# FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

# Report of Foreign Issuer

# Pursuant to Rule 13a-16 or 15d-16 of

# Securities Exchange Act of 1934

For the month of July 2005

ABBEY NATIONAL PLC 
  (Translation of registrant's name into English)

Abbey National House, 2 Triton Square, Regent's Place
  London NW1 3AN, England   
 (Address of principal executive offices)

|Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.
|-------------------------------------------------------------------------------------------------------------------

Form 20-F . . . .X. . . . Form 40-F . . . . . . . . Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.  Yes . . . . . . . No . . .X. . . .


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This report on Form 6-K is hereby incorporated by reference, in its entirety, in Abbey National plcs registration statement on Form F-3 (File No. 333-13146).







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Abbey interim results — on track

London, 27 July 2005

This statement provides a summary of the business and financial results for
the six months to 30 June 2005. Unless otherwise stated, the statement refers to
the entire Abbey National plc ("Abbey") group (comprising both Personal
Financial Services and Portfolio Business Unit operations).

The statement details the 2005 six month results prepared on an International
Financial Reporting Standards (IFRS) accounting basis, compared with a 2004
result on a like-for-like basis. To achieve this, the 2004 restated result
includes proforma (prospective) adjustments (except for the IAS 39 impact on
non-trading derivatives and hedging) as well as statutory (retrospective)
impacts. Furthermore, to assist in understanding the underlying trends in the
business, a view of trading (1) results is again used, which also
discloses separately the one-off components of statutory IFRS restatements.
Appendix 6 provides a summary of the 2004 accounting restatements.

The interim results of Grupo Santander are also released today, and Abbey's
consolidated first half performance is included within its financial
statements.

Key highlights:

- statutory profit before tax of £294 million (Half 1 2004: £293 million,
  Half 2 2004: £(362) million), with a profit attributable to ordinary
  shareholders of £207 million (Half 1 2004: £181 million, Half 2 2004: £(394)
  million);
- second quarter results ahead of the first quarter, with an increase in
  revenues combined with increased savings from the cost reduction programme;
- PFS trading profit before taxof £349 million compared to £355
  million in the same period last year, and £242 million in the second half of
  2004;
- first half PFS trading revenues were slightly higher than the second half
  of 2004, with increased fee income and a modest 1 basis point decline in the
  PFS banking and savings spread;
- the ongoing PFS cost base is £101 million lower than the second half of
  2004, a reduction of 12%, with the second quarter showing a further marked
  step down compared to the first quarter;
- a reduction in the PFS trading cost: income ratio of 8.5%, from 72.0% in
  the second half of 2004 to 63.5%;
- credit quality robust, despite a modest increase in mortgage and unsecured
  arrears;
- reorganisation and other charges of £91 million;
- total customer loans of £94.0 billion, slightly higher than the same point
  last year, and retail deposits of £60.7 billion, up 6%;
- a PFS trading return on equity of 12.2% (Half 1 2004 12.3%); and
- capital ratios remaining strong (2), with a Tier 1 ratio of 9.0%
  and equity tier 1 ratio of 5.7% compared with 9.6% and 6.3% in December 2004
  respectively, with the movement largely due to IFRS adjustments applicable
  from 1 January 2005.

(1)A detailed definition of 'trading' is included in Appendix 5.
  Statutory disclosures are provided in Appendices 1 to 4, with a reconciliation
  between the 'trading' and 'statutory' definitions also contained in Appendix
  5.

(2)These are a preliminary view subject to finalisation of quarterly
  returns to Financial Services Authority.

Overview

Revenues are stabilising after successive periods of decline, and sales
productivity across most products has improved in the second quarter. We have
started to reverse market share trends in mortgages. Sales of bank accounts,
credit cards, Abbey-branded unsecured loans and investment sales are all higher
than the same period last year.

We have moved quickly to improve sales productivity, with a new sales
management team and changes to roles in the branch network. Our salespeople in
branches and on the telephone have been trained to sell a wider range of
products, increasing the number of fully authorised sales staff in branches by
14%. In the intermediary channel we have cleared the backlog of mortgage
applications we had in Q1, and introduced a 10-day commitment from application
to offer.

We are ahead of our original plan on costs. Ongoing costs are £101 million
lower than the second half of 2004 and we now expect to exceed the revised £150
million absolute cost reduction target for 2005. We have acted decisively to
achieve this. Already 3,000 roles have been removed and this will rise to around
4,000 by the end of the year. At the same time we have started the work to
re-engineer the IT platforms ahead of the introduction of Partenon.

We need to build on the momentum already established, and the early positive
signs of growth in the business. Key to success will be improving service
levels, reducing staff turnover and offsetting a declining contribution from our
back-book of business.

"Eight months on from the acquisition, we are firmly on track. We have made
excellent progress on costs, and a good start on revenues. But this is only the
start — turning Abbey around will take three years and there are still many
things to fix.

We have a great customer base, strong branch network and competitive
products. Our people have a real desire to succeed, and I'm convinced we are
capable of achieving our long-term goal of becoming the best bank on the UK high
street."

Francisco Gómez-RoldánChief Executive

Results

Abbey statutory profit before tax of £294 million, was broadly in line with
the same period last year.

Profit and loss:

|                                                     |               |               |                     | Proforma           | Proforma           
|---------------------------------------------------- | ------------- | ------------- | ------------------- | ------------------ | -------------------
|                                                     | Quarter 12005 | Quarter 22005 | 6 months30 June2005 | 6 months31 Dec2004 | 6 months30 June2004
|                                                     | £ m           | £ m           | £ m                 | £ m                | £ m                
|Net interest income                                  | 290           | 301           | 591                 | 589                | 722                
|Non-interest income                                  | 294           | 336           | 630                 | 628                | 558                
|Total income                                         | 584           | 637           | 1,221               | 1,217              | 1,280              
|                                                     |               |               |                     |                    |                    
|Operating expenses                                   | (400)         | (375)         | (775)               | (876)              | (857)              
|Provisions                                           | (41)          | (56)          | (97)                | (99)               | (68)               
|Trading PFS profit before tax                        | 143           | 206           | 349                 | 242                | 355                
|                                                     |               |               |                     |                    |                    
|Adjust for:                                          |               |               |                     |                    |                    
|- EV charges and rebasing                            | -             | (16)          | (16)                | 45                 | (24)               
|- Other intangibles                                  | (1)           | (1)           | (2)                 | (10)               | (10)               
|- Hedging variances                                  | 6             | 4             | 10                  | n/a                | n/a                
|                                                     |               |               |                     |                    |                    
|PFS profit before tax before reorganisation expenses | 148           | 193           | 341                 | 277                | 321                
|                                                     |               |               |                     |                    |                    
|Adjust for:                                          |               |               |                     |                    |                    
|- Reorganisation expenses                            | (25)          | (58)          | (83)                | (471)              | (94)               
|- One-off statutory IAS adj                          | -             | -             | -                   | (266)              | (18)               
|- Remove proforma IAS adj                            | -             | -             | -                   | 94                 | 80                 
|                                                     |               |               |                     |                    |                    
|Statutory PFS profit before tax                      | 123           | 135           | 258                 | (366)              | 289                
|Statutory PBU profit before tax                      | 20            | 16            | 36                  | 4                  | 4                  
|Abbey statutory profit before tax                    | 143           | 151           | 294                 | (362)              | 293                
|                                                     |               |               |                     |                    |                    
|Taxation expense                                     | (42)          | (45)          | (87)                | 17                 | (64)               
|Preference dividends and MI                          | n/a           | n/a           | n/a                 | (49)               | (48)               
|Net attributable profit                              | 101           | 106           | 207                 | (394)              | 181                

Results show an improving trend across most lines relative to the second half
of 2004, and further improvements in terms of both revenues and costs in the
second quarter of 2005 relative to first quarter.

In the second half of 2004, PFS trading revenues were boosted by £59 million
of one-off items (full year £99 million), compared with c.£20 million in the
first half of 2005. Underlying revenues have benefited from a stabilisation in
spreads, and an improvement in fee income and business growth, consistent with
the target of underlying PFS trading revenues being broadly level for the year
as a whole. The cost reduction programme is having a significant impact on
overall costs, and we expect to exceed the targeted £150 million reduction in
PFS trading expenses in 2005.

|£ m                     | Qtr 12004 | Qtr 22004 | Qtr 32004 | Qtr 42004 | Qtr 12005 | Qtr 22005
|----------------------- | --------- | --------- | --------- | --------- | --------- | ---------
|                        |           |           |           |           |           |          
|PFS net interest income | 344       | 378       | 305       | 284       | 290       | 301      
|PFS non-interest income | 297       | 261       | 406       | 222       | 294       | 336      

PFS net interest income of £591 million was significantly lower than the
comparative period in 2004 (£722 million). This was largely due to the impact of
the reduction in the average Banking and Savings spread through the course of
2004. As stated, spreads have started to stabilise in the first half of 2005
(summarised trends detailed below), with most of the remaining pressure driven
by a slowing decline in back-book savings balances.

|%                    | Half 12004 | Half 22004 | Half 12005
|-------------------- | ---------- | ---------- | ----------
|PFS asset spread     | 0.78       | 0.70       | 0.70      
|PFS liability spread | 0.78       | 0.76       | 0.75      
|Total PFS spread     | 1.56       | 1.46       | 1.45      

In addition, net interest income has been impacted by the sale of asset
finance businesses in 2004, as well as lower earnings on the Group's free
reserves, partly due to the payment of the special dividend in December
2004.

PFS non-interest income for the first half of 2005 of £630 million was up 13%
on the first half of 2004, primarily due to higher bank account and mortgage fee
income. Some of the improvement in quarter two relative to quarter one reflects
the timing of one-off gains, as well as changes to fee structures in recent
months.

In total, PFS trading operating income of £1,221 million was slightly ahead
of the second half 2004.

|£ m                  | Qtr 12004 | Qtr 22004 | Qtr 32004 | Qtr 42004 | Qtr 12005 | Qtr 22005
|-------------------- | --------- | --------- | --------- | --------- | --------- | ---------
|                     |           |           |           |           |           |          
|PFS trading expenses | 426       | 431       | 425       | 451       | 400       | 375      



|FTE           | December2004 | March2005 | June2005
|------------- | ------------ | --------- | --------
|              |              |           |         
|PFS headcount | 24,299       | 23,420    | 21,760  

In the first half of 2005, PFS operating expenses, excluding reorganisation
costs, of £775 million were 10% lower than in the same period in 2004. This
reflects the benefit of the cost reduction programme spread across all business
areas.

In total, 3,000 roles have been removed from the business with overall
headcount reduced by more than 2,500.

|£ m                    | Qtr 12004 | Qtr 22004 | Qtr 32004 | Qtr 42004 | Qtr 12005 | Qtr 22005
|---------------------- | --------- | --------- | --------- | --------- | --------- | ---------
|                       |           |           |           |           |           |          
|PFS trading provisions | 42        | 26        | 38        | 43        | 41        | 56       

Note: Trading provisions in the table above exclude the £136 million release
of general provisions and the £154 million provision for other liabilities made
in Q4 2004.

|%                                    | December2003 | December2004 | March2005 | June2005
|------------------------------------ | ------------ | ------------ | --------- | --------
|                                     |              |              |           |         
|NPLs as % of asset — Abbey mortgages | 0.50         | 0.60         | 0.62      | 0.66    
|NPLs as % of asset — Abbey UPLs      | 2.69         | 3.26         | 3.36      | 3.17    

PFS trading provisions of £97 million are up from £68 million in the
equivalent period of last year. Of the increase, £6 million relates to fees not
collected previously netted off non-interest income. The balance largely
reflects growth in the unsecured loan asset and the maturing cahoot portfolio
(the unsecured loan portfolio remains only 3% of the total Banking and Savings
customer loan book). In addition, the growth in provisions reflects
non-recurrence of mortgage recoveries, being partly offset by lower fraud losses
across PFS.

There has been no significant change in arrears between quarter 1 and quarter
2 in 2005. Most of the increase in provisions between these periods is due to a
change of assumptions following a regular review to take account of market
trends. This has resulted in higher reserves and coverage ratio.

Mortgage credit quality remains strong. Average loan-to-value (LTV) on new
business in Half 1 was just over 60%, lower than in the same period last year.
Three-month-plus arrears have increased as expected, from 7,970 at December to
8,419, with properties in possession also up from 288 to 351. Current arrears
relate to £575 million of lending, or 0.66% of the overall book, which is well
below the long-run average.

Reorganisation and other charges:

Reorganisation and other charges for the period totalled £(91) million
compared with £(128) million in the equivalent period in 2004. Embedded value
charges and rebasing were £(16) million (2004 Half 1: £(24) million), relating
largely to the difference between actual and expected investment returns.
Additionally, the impact of hedge ineffectiveness in our hedging activities
(i.e. the impact of IAS 39) has been a favourable £10 million.

Reorganisation expenses of £(83) million largely related to the cost
reduction programme, ongoing restructuring of the business, and some regulatory
change investment. We remain confident of achieving our target of reducing
reorganisation expenses (excluding mandatory regulatory change costs) for the
year to c. £150 million.

Portfolio Business Unit:

Profit before tax for the Portfolio Business Unit (PBU) of £36 million is
significantly higher than the £4 million of the equivalent period in 2004,
reflecting the more advanced stage of the exit programme, and certain profits on
sale of leasing businesses in the period.

Total assets of £3.3 billion were 30% lower than December 2004.

Business flows:

|                                   | Qtr 12004 | Qtr 22004 | Qtr 32004 | Qtr 42004 | Qtr 12005 | Qtr 22005
|---------------------------------- | --------- | --------- | --------- | --------- | --------- | ---------
|                                   |           |           |           |           |           |          
|Gross mortgage lending (£ bn)      | 6.7       | 6.3       | 6.4       | 5.6       | 5.0       | 6.7      
|Capital repayments (£ bn)          | 4.6       | 5.2       | 6.0       | 6.1       | 5.6       | 6.0      
|Net mortgage lending (£ bn)        | 2.1       | 1.1       | 0.4       | (0.5)     | (0.6)     | 0.7      
|Stock (£ bn)                       | 90.0      | 91.0      | 91.4      | 90.9      | 90.3      | 91.0     
|                                   |           |           |           |           |           |          
|Market share — gross lending       | 9.9%      | 8.2%      | 8.0%      | 8.4%      | 8.8%      | 9.6%     
|Market share — net lending         | 8.8%      | 3.8%      | 1.3%      | (2.3)%    | (3.5%)    | 3.0%     
|Market share — stock               | 11.3%     | 11.0%     | 10.7%     | 10.4%     | 10.1%     | 9.9%     
|                                   |           |           |           |           |           |          
|Total net deposit flows (£ bn) (1) | (1.0)     | 0.1       | 1.2       | 1.0       | 0.3       | 1.0      
|                                   |           |           |           |           |           |          
|Bank account openings              | 95,000    | 89,000    | 101,000   | 93,000    | 95,000    | 96,000   
|Gross UPL lending (£ m)            | 677       | 431       | 456       | 575       | 504       | 467      
|Credit card openings               | 41,000    | 48,000    | 60,000    | 50,000    | 62,000    | 66,000   
|                                   |           |           |           |           |           |          
|Investment sales — APE (£ m)       | 26        | 32        | 28        | 33        | 26        | 50       
|                                   |           |           |           |           |           |          
|Protection sales — APE (£ m)       | 31        | 25        | 22        | 19        | 19        | 21       
|                                   |           |           |           |           |           |          
|General Insurance sales            | 92,000    | 92,000    | 95,000    | 83,000    | 77,000    | 80,000   

(1)

Main highlights include:

- gross mortgage lending of £11.7 billion, representing an improved market
  share estimated at 9.2% relative to the second half of 2004. Capital
  repayments of £11.6 billion were above natural share, in part driven by
  maturities of two-year incentive lending written in 2002 and early 2003.
  Despite the continuing high level of repayments, the improvements in gross
  lending have started to reverse the net lending trends, which returned to a
  positive £0.7 billion in the second quarter. Gross lending in the second
  quarter was up 34%, compared with the seasonal market uplift of 24%;
- deposit inflows of £1.3 billion, with new branch-based acquisition account
  inflows again offsetting back-book attrition. Overall retail deposit balances
  (1) of £60.7 billion, up 6% on the same period last year;
- total bank account openings were ahead of last year's performance, and
  credit card openings were up 44%. Abbey-branded gross unsecured lending was up
  33% reflecting improved branch-based sales performance;
- investment sales were 31% ahead of the same period last year, benefiting
  from a strong tax year-end and the successful launches of new products in the
  first half, including the Guaranteed Growth Plan and Guaranteed Income Bond;
- protection and general insurance sales continue to be impacted by lower
  mortgage lending, although market shares in protection are improving, and
  second quarter sales were up 11% and 4% respectively compared with the first
  quarter.

Appendix 1: Statement on accounting policy changes

Abbey in line with all listed entities in the European Union ("EU"), is
required to adopt International Financial Reporting Standards ("IFRS") in
preparing its consolidated financial statements for the year ending 31 December
2005.

Up to 31 December 2004, the Group prepared its financial statements in
accordance with UK Generally Accepted Accounting Principles ("UK GAAP"). The
numbers contained in Appendix 2 to 6 have been prepared in accordance with
International Financial Reporting Standards.

In accordance with the transitional arrangements contained within "IFRS 1
First time adoption of IFRS" key standards, IAS 32 "Financial Instruments:
Disclosure and Presentation", IAS 39 "Financial Instruments: Recognition and
Measurement" and IFRS 4 " Insurance Contracts" are required to be applied
prospectively from 1 January 2005. All other standards are required to be
applied retrospectively, therefore, the profit and loss account for the 6 months
to 30 June 2004 and the balance sheet as at 30 June 2004 and 31 December 2004
have been restated for the effect of these standards.

Available on
**wwww.aboutabbey.com/home/inst_inv/inst_inv-fin_res.htm**
are the provisional IFRS accounting policies that are being applied by
Abbey.

Appendix 2: Consolidated profit and loss account

|£ m                                                       | 6 months to30 June 2005 | 6 months to30 June 2004
|--------------------------------------------------------- | ----------------------- | -----------------------
|                                                          |                         |                        
|Net interest income                                       | 570                     | 803                    
|Fee and commission income                                 | 337                     | 345                    
|Fee and commission expense                                | (39)                    | (62)                   
|Net fee and commission income                             | 298                     | 283                    
|Net trading income - banking                              | 135                     | 134                    
|Operating income from life assurance                      | 171                     | 145                    
|Other operating income                                    | 170                     | 118                    
|Total income                                              | 1,344                   | 1,483                  
|Administration expenses                                   | (841)                   | (962)                  
|Depreciation & amortisation                               | (97)                    | (175)                  
|Total operating expenses                                  | (938)                   | (1,137)                
|Impairment losses on loans and advances                   | (110)                   | (58)                   
|Impairment recoveries/(losses) on fixed asset investments | 1                       | 6                      
|Provisions for contingent liabilities and commitments     | (3)                     | (1)                    
|Profit before tax                                         | 294                     | 293                    
|Taxation expense                                          | (87)                    | (64)                   
|Profit after tax                                          | 207                     | 229                    
|Minority Interest — non equity                            | -                       | (24)                   
|Preference shares                                         | -                       | (24)                   
|Attributable profit                                       | 207                     | 181                    

Net interest income fell significantly when compared with the comparative
period, down £233 million from £803 million to £570 million. This was largely
due to to the impact of the reduction in interest spread during the course of
2004 combined with the reclassification of circa £48 million of interest expense
on preference shares and other financial instruments into net interest income in
the first six months of 2005 in accordance with the provisions of "IAS 32
Financial Instruments: Disclosure and Presentation".

Net fee and commission income increased to £298 million (June 2004: £283
million), reflecting higher bank account and mortgage fee income. This offset
the impact of deferring certain fees and commissions received in the period in
accordance with the effective interest rate method of recognising income as
outlined by "IAS 39 Financial Instruments : Recognition and measurement" and
"IAS 18 Revenue recognition".

Other operating income was £79 million higher at £476 million (June 2004:
£397million), primarily due to the non-repetition of 2004 PBU losses on sale in
2005, one off gains relating to mark to market adjustments and profit share
receipts in general insurance.

Operating expenses have fallen from £1,137 million for the comparable period
to £938 million reflecting the benefit of the cost reduction programme.

Impairment losses and provisions were up £59 million on June 2004. This
reflects increases in relation to unsecured lending growth and the maturing
cahoot portfolio.

Amounts paid in respect of minority interests — non equity and preference
shares are inclued in net interest income in 2005.

Appendix 3: Consolidated balance sheet

|£ m                                                                      | As at30 June2005 | As at31 December 2004 | As at30 June2004
|------------------------------------------------------------------------ | ---------------- | --------------------- | ----------------
|                                                                         |                  |                       |                 
|Cash and balances at central banks                                       | 312              | 613                   | 499             
|Due from banks                                                           | 7,221            | 10,148                | 4,642           
|Trading securities                                                       | 15,840           | 25,113                | 28,999          
|Derivative financial instruments (1)                                     | 13,395           | -                     | -               
|Other financial instruments at fair value through P&L                    | 25,806           | 21,464                | 22,843          
|Pledged assets (1)                                                       | 10,239           | -                     | -               
|Loans and advances to customers                                          | 107,923          | 109,637               | 114,340         
|Investment securities                                                    | 49               | 765                   | 1,025           
|Investments in associated undertakings                                   | 23               | 25                    | 22              
|Intangible assets                                                        | 179              | 184                   | 327             
|Value of in force business                                               | 1,713            | 1,848                 | 1,502           
|Property, plant and equipment                                            | 255              | 246                   | 336             
|Operating lease assets                                                   | 2,150            | 2,219                 | 2,403           
|Investment property                                                      | 1,134            | 1,560                 | 1,240           
|Deferred tax assets                                                      | 803              | 358                   | 270             
|Other assets                                                             | 3,834            | 10,938                | 9,865           
|Total assets                                                             | 190,877          | 185,118               | 188,313         
|                                                                         |                  |                       |                 
|Due to other banks                                                       | 20,570           | 18,633                | 17,905          
|Derivative financial instruments and other trading liabilities
      (1) | 12,857           | -                     | -               
|Due to customers                                                         | 73,743           | 78,852                | 76,067          
|Debt securities in issue                                                 | 34,435           | 37,067                | 41,345          
|Other borrowed funds                                                     | 2,134            | 1,234                 | 1,284           
|Subordinated liabilities                                                 | 6,779            | 5,360                 | 5,815           
|Insurance and reinsurance liabilities                                    | 23,245           | 23,599                | 24,511          
|Other liabilities                                                        | 9,018            | 14,016                | 14,322          
|Investment contract liabilities (1)                                      | 2,121            | -                     | -               
|Other provisions                                                         | 222              | 315                   | 138             
|Current tax liabilities                                                  | 283              | -                     | -               
|Deferred tax liabilities                                                 | 1,101            | 828                   | 891             
|Retirement benefit obligations                                           | 1,349            | 1,195                 | 902             
|Total liabilities                                                        | 187,857          | 181,099               | 183,180         
|                                                                         |                  |                       |                 
|Share capital                                                            | 148              | 473                   | 472             
|Share premium account                                                    | 1,857            | 2,164                 | 2,115           
|Retained earnings                                                        | 1,515            | 1,621                 | 2,612           
|Other reserves                                                           | (624)            | (531)                 | (369)           
|Total shareholders equity                                                | 2,896            | 3,727                 | 4,830           
|Minority interests                                                       | 124              | 292                   | 303             
|Total equity                                                             | 3,020            | 4,019                 | 5,133           
|Total liabilities and equity                                             | 190,877          | 185,118               | 188,313         

(1)

Appendix 4: Consolidated cash flow

|£ m                                                    | 6 months to30 June 2005 | 6 months to30 June 2004
|------------------------------------------------------ | ----------------------- | -----------------------
|Net cash flow (used in) operating activities           | (6,144)                 | (8,803)                
|                                                       |                         |                        
|Cash flows from / (used in) investing activities:      |                         |                        
|Disposal of subsidiaries, net of cash disposed         | 319                     | 1,252                  
|Purchase of property and equipment                     | (394)                   | (141)                  
|Proceeds from sale of property and equipment           | 538                     | 52                     
|Purchase of securities                                 | (164)                   | (476)                  
|Proceeds from sale and redemption of securities        | 250                     | 1,658                  
|Net cash inflow from investing activities              | 549                     | 2,345                  
|                                                       |                         |                        
|Cash flows from / (used in) financing activities:      |                         |                        
|Issue of ordinary share capital                        | -                       | 2                      
|Issue of loan capital                                  | 537                     | -                      
|Repayments of loan capital                             | (69)                    | (415)                  
|Dividends paid                                         | -                       | (189)                  
|Net cash inflow from / (used in) financing activities  | 468                     | (602)                  
|                                                       |                         |                        
|Net (decrease) in cash and cash equivalents            | (5,127)                 | (7,060)                
|                                                       |                         |                        
|Cash and cash equivalents at the beginning of the year | 24,129                  | 28,926                 
|Effects of exchange rate differences                   | 96                      | 27                     
|Cash and cash equivalents at 30 June                   | 19,098                  | 21,893                 



Appendix 5: Reconciliation between statutory and trading

PFS trading profit before tax is management's preferred profit measure when
assessing the performance of the PFS businesses. It is calculated by adding back
reorganisation and other charges from PFS profit before tax. Reorganisation and
other charges comprise embedded value charges and rebasing (including investment
variances compared to assumptions, hedging variances and specific life-related
non-recurring adjustments), reorganisation expenses (including cost programme
implementation, costs associated with meeting regulatory change,
post-acquisition expenses and certain asset write-downs), and other intangible
charges.

|                                                      | 6 months to 30 June 2005 | 6 months to June 2004
|----------------------------------------------------- | ------------------------ | ---------------------
|                                                      | PFS trading              | PBU                  
|                                                      | £m                       | £m                   
|                                                      |                          |                      
|Net interest income                                   | 591                      | (21)                 
|Net fee and commission income                         | 302                      | (4)                  
|Net trading income                                    | 893                      | (25)                 
|Other operating income                                | 328                      | 153                  
|Total income                                          | 1,221                    | 128                  
|Total operating expenses                              | (775)                    | (78)                 
|Impairment losses on loans & advances                 | (96)                     | (14)                 
|Impairment losses on fixed asset investments          | 2                        | -                    
|Provisions for contingent liabilities and commitments | (3)                      | -                    
|Profit before tax                                     | 349                      | 36                   
|Taxation expense                                      | (106)                    | (14)                 
|Profit after tax                                      | 243                      | 22                   



Appendix 6: Impact of IFRS

In the analysis below the statutory adjustments relate to accounting changes
applicable retrospectively (i.e. involving restatements), whereas proforma
impacts will apply from 1 January 2005 onwards. If all IFRS standards were
applied to 2004, profit before tax (PBT) would be reduced by £503 million.
However, a significant element of this is not ongoing, and the impact on
preference shares and life assurance tax is a reclassification. Therefore, the
impact on ongoing trading results is estimated to be in the region of a
reduction of 5%

Proforma impacts included are limited to components where it was practical
and feasible to calculate the 2004 impact.

|                                  | 6 months to June 2004 | 12 months to December 2004
|--------------------------------- | --------------------- | --------------------------
|                                  | One-off               | Ongoing                   
|                                  | £ m                   | £ m                       
|                                  |                       |                           
|Statutory adjustments:            |                       |                           
|Pensions                          | -                     | 1                         
|Leasing                           | (6)                   | -                         
|Life Assurance tax adjustment (1) | -                     | (33)                      
|Vacant property provision         | 2                     | -                         
|Software capitalisation           | (20)                  | -                         
|Other intangible assets           | -                     | -                         
|Stock option expensing            | -                     | -                         
|Total statutory adjust.           | (24)                  | (32)                      
|                                  |                       |                           
|Proforma adjustments:             |                       |                           
|Life investment products          | 8                     | -                         
|Fees & commissions                | -                     | (7)                       
|Product redemption charges        | (21)                  | (3)                       
|De-recognition of liabilities     | (6)                   | -                         
|Preference shares (1)             | -                     | (49)                      
|Total proforma adjust.            | (19)                  | (59)                      
|                                  |                       |                           
|Other minor adjustments           | 3                     | -                         
|Total pre-tax impact of IFRS      | (40)                  | (91)                      

(1)

Available on **www.aboutabbey.com/home/inst_inv/inst_inv-fin_res.htm** are the provisional IFRS accounting policies that are being applied by
Abbey.

IAS 19 — Pensions — The equity charge reflects the actuarial pension
deficit being recognised on the balance sheet as required by IAS 19. The PBT
impact in 2004 is not material since the increased pension charge after applying
a discount rate to liabilities is offset by adding back the release of existing
SSAP 24 accruals. The increase in ongoing pension costs should be substantially
offset by the forecast level of full time equivalent (FTE) staff reductions.

From a regulatory perspective, the IAS equity impact will be substituted with
a charge based on the amount of the pension fund deficit that the company would
have to meet by way of additional payments (over-and-above "normal" annual
contributions) over the next five years.

IAS 16 & 17 — Leasing - IAS 17 requires finance lease income to
be recognised to give a constant rate of return on the net cash investment based
on an actuarial before tax method. The 2004 PBT impact relates to the move from
the actuarial after tax method of recognising finance lease income that applied
under UK GAAP, resulting in a lower net book value and increase in profit on
sale of leasing assets. This adjustment also reflects the depreciation of
operating lease assets being recognised on a straight-line basis.

IAS 12 Life tax adjustment — The tax gross up of the embedded value
results is now based upon the combined rate of tax applicable to both
policyholders and shareholders at individual company level for the period
concerned, as opposed to the fixed shareholder rate of 30% as applied
previously.

IAS 38 — Software capitalisation — IAS 38 requires software costs to
be capitalised and amortised rather than expensed immediately. The charge to the
profit and loss reflects the impairment of amounts previously capitalised
following the Grupo Santander acquisition.

IAS 38 — Other intangible write-down — IFRS 3 requires separately
identifiable other intangibles to be reclassified as other intangible assets if
requirements under IAS 38 are met, and amortised over their expected useful
lives. Goodwill is no longer amortised but is capitalised and subject to annual
impairment tests. The 2004 impact mainly represents the impairment charge
resulting from a change in the mix of Top 20 independent financial
advisors.

IFRS 2 — Stock option expensing —The treatment of share options
granted to staff by subsidiaries in the shares of the parent is still being
finalised by the International Financial Reporting Interpretations Committee
(IFRIC). The present guidance is that a subsidiary should treat such options as
"cash settled" in the subsidiary accounts, whereas in the parent accounts such
options should be treated as "equity settled".

Abbey became a subsidiary of Banco Santander Central Hispano, S.A (BSCH) and
part of Grupo Santander in 2004, and at that time a number of options in the
shares of Abbey were rolled over into BSCH shares. Such options in line with
their treatment as "cash settled shares" are fair valued at date of grant and
the cost is spread through the income statement over the vesting period. In
addition, at each balance sheet date the options are revalued and this movement
is also taken to the income statement.

IFRS 4 - Life assurance — Under IFRS 4 contracts that are largely
investment in nature (i.e. do not contain significant insurance risk) will be
accounted for as financial instruments under IAS 39. Whilst the discounted value
of future profits (DVFP) will no longer be recognised in respect of products
classified as investment contracts, companies may recognise particular deferred
acquisition costs (DAC). However, the acquisition costs that are deferrable
under IAS are limited, and the DAC asset recognised will be significantly lower
than DVFP reported.

There is no requirement for a statutory restatement of 2004 earnings.
Instead, a proforma adjustment has been provided reflecting the positive effect
of no longer recognising prior period's DVFP on investment business, partly
offset by the impact of not recognising DVFP on new investment business. As
shown in the table, the impact is relatively small which reflects the current
view that most of the existing book does contain an element of insurance
risk.

IAS 39 — Fees and commissions — Reflects the impact of origination
fees receivable on loans (e.g. booking/application fees, high loan-to-value
(LTV) fees, survey fees), early redemption fees receivable, and directly related
incremental costs of originating loans (e.g. survey fees and introducer
commissions on mortgages, and issue costs on floating rate notes (FRNs) in
special purpose vehicles (SPVs) being deferred and recognised in income over the
expected life of the loan on an effective yield basis. The ongoing profit and
loss impact based on current projections of future business levels should be
slightly lower than the 2004 proforma adjustment, though influenced by multiple
factors including macroeconomic conditions, front-end fee levels and channel
mix.

IAS 39 - De-recognition of liabilities — IAS 39 allows liabilities to
be de-recognised only when legally extinguished. The equity adjustment
represents the reinstating of certain liabilities (including unclaimed dividends
and dormant account balances) to their original contractual values. This
standard is not expected to have any impact on 2005 earnings relative to
2004.

IAS 32 — Preference shares — Preference shares will be classified as
debt, and coupon payments reflected as interest payable rather than dividends.
The profit and loss impact represents this adjustment, while the equity
adjustment comprises the translation of Abbey USD preference shares to local
currency based on the year-end rate, compared to UK GAAP book value of historic
rate.

IAS 10 — Dividends — Under IFRS 10 dividends declared after the
balance sheet date may not be included as a liability at the balance sheet date.
The effect of this change is to increase shareholders' equity by the amount of
any dividend declared after the balance sheet date that relates to the prior
period.

Reconciliation of shareholders' funds

The key impacts on shareholder funds since transition are included in the
high level explanation detailed above.

|                                           | 1 January2004 | 30 June2004 | 31 Dec2004 | 1 January2005
|------------------------------------------ | ------------- | ----------- | ---------- | -------------
|                                           | £ m           | £ m         | £ m        | £ m          
|Ordinary shareholders' funds — UK GAAP     | 4,699         | 4,836       | 4,292      | 4,292        
|                                           |               |             |            |              
|Retrospective (statutory) IFRS adjustments |               |             |            |              
|Pensions                                   | (1,101)       | (902)       | (1,195)    | (1,195)      
|Leasing                                    | (151)         | (157)       | (162)      | (162)        
|Software capitalisation                    | 108           | 87          | (1)        | (1)          
|Intangible assets                          | -             | -           | (133)      | (133)        
|Vacant property provision                  | -             | 2           | 4          | 4            
|Stock Option expensing                     | -             | -           | (46)       | (46)         
|Dividends                                  | 242           | 122         | -          | -            
|Deferred taxation                          | (90)          | (80)        | (69)       | (69)         
|Tax effect of the above adjustments        | 345           | 291         | 404        | 404          
|Shareholders' funds under IFRS             | 4,052         | 4,199       | 3,094      | 3,094        
|                                           |               |             |            |              
|Prospective (proforma) IFRS adjustments    |               |             |            |              
|Life investment products                   | -             | -           | -          | (114)        
|Non equity share reclassified to debt      | -             | -           | -          | 62           
|Non trading derivatives                    | -             | -           | -          | (199)        
|Securities                                 | -             | -           | -          | 52           
|Revenue recognition                        | -             | -           | -          | (73)         
|De-recognition of liabilities              | -             | -           | -          | (154)        
|Deferred tax                               | -             | -           | -          | 29           
|Other                                      | -             | -           | -          | (52)         
|Tax effect of the above adjustments        | -             | -           | -          | 123          
|Shareholders' funds under IFRS             | 4,052         | 4,199       | 3,094      | 2,768        

Disclaimer

Abbey National plc ("Abbey") is a wholly owned subsidiary of Banco Santander
Central Hispano, S.A. (Grupo Santander) (SAN.MC, STD.N). Grupo Santander is the
9th largest bank in the world by market capitalization and the largest in the
Euro Zone. Founded in 1857, Grupo Santander has 63 million customers, 9,970
offices and a presence in over 40 countries. It is the largest financial group
in Spain and Latin America, and is a major player elsewhere in Europe, including
the United Kingdom through Abbey and Portugal, where it is the third largest
banking group. Through Santander Consumer it also operates a leading consumer
finance franchise in Germany, Italy, Spain and nine other European
countries.

Banco Santander Central Hispano, S.A. obtained a secondary listing of its
ordinary shares on the London Stock Exchange on 1 July 2005 and Abbey has its
preference shares listed on the London Stock Exchange. Nothing in this press
release constitutes or should be construed as constituting a profit forecast as
defined in the rules of the UK Listing Authority.

Abbey and Grupo Santander cautions that this presentation contains forward
looking statements within the meaning of the US Private Securities Litigation
Reform Act of 1995. These forward looking statements are found in various places
throughout this presentation and include, without limitation, statements
concerning our future business development and economic performance. While these
forward looking statements represent our judgment and future expectations
concerning the development of our business, a number of risks, uncertainties and
other important factors could cause actual developments and results to differ
materially from our expectations. These factors include, but are not limited to,
(1) general market, macro-economic, governmental and regulatory trends, (2)
movements in local and international securities markets, currency exchange
rates, and interest rates, (3) competitive pressures, (4) technological
developments, and (5) changes in the financial position or credit worthiness of
our customers, obligors and counterparties. The risk factors and other key
factors that we have indicated in our past and future filings and reports,
including those with the Securities and Exchange Commission of the United States
of America, could adversely affect our business and financial
performance.

Contacts

Thomas Coops (Communications Director) 020 7756 5536

Israel Santos (Investor Relations) 020 7756 4181

Christina Mills (Media Relations) 020 7756 4212

For more information contact: investor@abbey.com.





---



# SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

|                         |  | **ABBEY NATIONAL PLC**    
|------------------------ |  | --------------------------
|**Date: 27th July 2005** |  | **By: /s/ Shaun Coles**   
|                         |  | **(Authorized Signatory)**