M27 motorway - wikipedia M27 motorway This article is about the motorway in Great Britain. For the motorway in Russia, see M27 highway ( Russia ). M27 Route information Length : 25.0 mi ( 40.2 km ) Existed : 1972 -- present History : Constructed 1972 -- 83 Major junctions From : Cadnam 50 ° 55 ′ 06 '' N 1 ° 35 ′ 35 '' W ﻿ / ﻿ 50.9182 ° N 1.5930 ° W ﻿ / 50.9182 ; - 1.5930 ﻿ ( M27 motorway ( western end ) ) J3 → M271 motorway J4 → M3 motorway J12 → M275 motorway To : Portsmouth 50 ° 50 ′ 12 '' N 1 ° 03 ′ 54 '' W ﻿ / ﻿ 50.8366 ° N 1.0650 ° W ﻿ / 50.8366 ; - 1.0650 ﻿ ( M27 motorway ( eastern end ) ) Location Primary destinations : Southampton, Fareham, Portsmouth, ( Ringwood ), ( Bournemouth ), ( Salisbury ), ( Winchester ), ( Chichester ), ( Brighton ) Road network Roads in the United Kingdom Motorways A and B road zones Looking down onto the M27 from Portsdown Hill M27 Between junctions 5 and 7 ( there is no junction 6 ) The M27 is a motorway in Hampshire, England. It is 25 miles ( 40 km ) long and runs west - east from Cadnam to Portsmouth. It was opened in stages between 1975 and 1983. It is unfinished, as an extension to the east was planned. A number of smaller motorways were proposed, connecting the city centres of Southampton and Portsmouth to the motorway ; of these only the M271 and M275 were built. Three sections of the M27 have since been widened to four lanes each way, the first between Junctions 7 and 8, the second between Junctions 3 and 4, and the third begins at the slip road where Junction 11 joins until mid-way to junction 12. Contents 1 Route 2 History 2.1 Opening dates 2.2 Unfulfilled plans 2.3 Controversies 3 Junctions 4 Nearby attractions 5 See also 6 References 7 External links Route Running approximately parallel both to the coast of the Solent and to the A27, the M27 starts as an eastwards continuation of the A31 from Bournemouth and Poole, meets the A36 from Salisbury, crosses the Wessex Main Line railway, and then meets the M271 to central Southampton. After the M271, the road becomes a dual four lane motorway and passes Rownhams services, it then meets the M3, ( two lanes going off, two lanes continuing to the other side of the junction ) reverting to a dual three lane motorway as it passes to the north of Southampton, passes Southampton Airport, meeting Junction 7 and becoming dual four lanes again, then becoming dual three lanes after Junction 8, it then runs alongside the West Coastway Line as it heads south - east towards Fareham. It then runs alongside the northern outskirts of Fareham, briefly with a fourth climbing lane in either direction, before its junction with the M275 to Portsmouth. Very shortly after this point the motorway ends, becoming the A27, a four lane dual carriageway almost to motorway standards until the junction with the A3 ( M ) Motorway. The official reason for this section of road not being a continuation of the motorway is the hard shoulders being too narrow. Although the M275 which the M27 junctions with, has no official hard shoulders throughout its entire length. History Opening dates The M27 was opened in stages ( in common with many UK motorways ) between 1975 and 1983. Junction 1 to 2 opened 20 August 1975 Junction 2 to 4 opened in December 1975 Junction 4 to 7 opened in 1983 Junction 7 to 8 opened in February 1978 Junction 8 to 12 opened in March 1976 The South Stoneham Crematorium, which was located north of South Stoneham Cemetery, was demolished during 1973 to make way for the construction of the M27 motorway. The South Stoneham garden of remembrance is now located at the north end of the cemetery, adjacent to the motorway. Unfulfilled plans It has been said that the M27 was intended as a motorway connecting south coast towns from Penzance to Ramsgate. However the only proposal of a route similar to that was by the Institution of Highway Engineers in 1936. Road developments in the New Forest are also restricted due to its National Park status. The M27 was meant to be extended to Chichester ; a sign of this is the width of the A27 road between Junction 12 and the junction with the A3 ( M ), which has 3 / 4 lanes, a hard shoulder and grade - separated junctions. It is not part of the M27 as its hard shoulders are not quite wide enough to comply with motorway regulations. The M272 was meant to go from Junction 5 through Portswood to the centre of Southampton. The M272 was instead built ( in much reduced form ) as the A335 Thomas Lewis Way. Junction 6 was never built -- there were plans for a motorway spur ( probably to be numbered M273 ) connecting the M27 to the centre of the Townhill Park area of Southampton. A planned service area just east of Junction 9 was never constructed. The long westbound exit slip road at Junction 9 was designed to allow an entry to and exit from the service area. Controversies In November 2015, an elderly woman, Marion Munns, died after jumping from the A3057 bridge that crosses over the M27, into westbound traffic, just before Junction 3. She had become distressed due to mental illness, and escaped from her Southampton home through an upstairs window before climbing off the garage roof and running away. 9 people were taken to hospital to receive treatment for shock. It was noted as a very controversial incident due to the carer, Emma Bulbrooke, telling Marion 's daughter to go to her mother 's house and ' do the best she could ' because the Southern Health office was closing at five o'clock. Marion Munns was reportedly one of the cases that caused Katrina Percy, ex Southern Health NHS Foundation Trust Chief Executive, to resign - for which she received £ 190,000 as a ' pay - off. ' Junctions Data from driver location signs are used to provide distance and carriageway identifier information. Where a junction spans several hundred metres and start and end points are available, both are cited. M27 motorway junctions miles km Westbound exits ( B carriageway ) Junction Eastbound exits ( A carriageway ) 0.0 0.0 2.0 Road continues as A31 to The WEST, Poole, Dorchester, Bournemouth and Ringwood Terminus J1 Cadnam A336, Brook, Bramshaw B3079, Lyndhurst A337 50 ° 55 ′ 14 '' N 1 ° 35 ′ 22 '' W ﻿ / ﻿ 50.92051 ° N 1.58958 ° W ﻿ / 50.92051 ; - 1.58958 ﻿ ( M27, Junction 1 ) The New Forest, Cadnam, Lyndhurst A337 Start of motorway 4.2 4.6 6.8 7.4 Salisbury A36, Fawley A326 J2 Salisbury, Romsey A36, Fawley A326, Paultons Park 50 ° 56 ′ 45 '' N 1 ° 31 ′ 46 '' W ﻿ / ﻿ 50.94583 ° N 1.52950 ° W ﻿ / 50.94583 ; - 1.52950 ﻿ ( M27, Junction 2 ) 6.6 6.8 10.6 11.0 Southampton, The Docks M271 ( S ), Romsey M271 ( N ) J3 Southampton, The Docks M271 50 ° 56 ′ 45 '' N 1 ° 28 ′ 35 '' W ﻿ / ﻿ 50.94577 ° N 1.47637 ° W ﻿ / 50.94577 ; - 1.47637 ﻿ ( M27, Junction 3 ) Rownhams Services ( Roadchef ) Services Rownhams Services ( Roadchef ) 50 ° 57 ′ 26 '' N 1 ° 26 ′ 57 '' W ﻿ / ﻿ 50.95732 ° N 1.44917 ° W ﻿ / 50.95732 ; - 1.44917 ﻿ ( M27, Rownhams Services ) 9.4 9.8 15.2 15.7 The MIDLANDS, London, Winchester M3 J4 The MIDLANDS, London, Winchester M3 50 ° 57 ′ 14 '' N 1 ° 24 ′ 28 '' W ﻿ / ﻿ 50.95394 ° N 1.40767 ° W ﻿ / 50.95394 ; - 1.40767 ﻿ ( M27, Junction 4 ) 11.7 11.9 18.9 19.2 Southampton, Eastleigh, Airport A335 J5 Southampton, Eastleigh, Airport A335 50 ° 56 ′ 58 '' N 1 ° 22 ′ 16 '' W ﻿ / ﻿ 50.94948 ° N 1.37115 ° W ﻿ / 50.94948 ; - 1.37115 ﻿ ( M27, Junction 5 ) No connection J6 Planned junction for the unbuilt M273 15.5 15.7 24.9 25.2 Hedge End A334 J7 Hedge End, Botley A334 50 ° 55 ′ 01 '' N 1 ° 19 ′ 03 '' W ﻿ / ﻿ 50.91700 ° N 1.31763 ° W ﻿ / 50.91700 ; - 1.31763 ﻿ ( M27, Junction 7 ) 16.2 17.0 26.0 27.4 Southampton, Hamble, East Docks A3024 J8 Southampton ( E ), Hamble A3024 50 ° 53 ′ 54 '' N 1 ° 18 ′ 44 '' W ﻿ / ﻿ 50.89838 ° N 1.31222 ° W ﻿ / 50.89838 ; - 1.31222 ﻿ ( M27, Junction 8 ) 19.9 20.6 32.1 33.1 Fareham ( W ) A27, Whiteley J9 Fareham ( W ) A27, Whiteley 50 ° 52 ′ 28 '' N 1 ° 15 ′ 09 '' W ﻿ / ﻿ 50.87431 ° N 1.25257 ° W ﻿ / 50.87431 ; - 1.25257 ﻿ ( M27, Junction 9 ) 23.2 23.5 37.4 37.8 Alton A32 J10 No exit 50 ° 52 ′ 00 '' N 1 ° 10 ′ 56 '' W ﻿ / ﻿ 50.86678 ° N 1.18232 ° W ﻿ / 50.86678 ; - 1.18232 ﻿ ( M27, Junction 10 ) 24.4 24.7 39.2 39.8 Fareham ( C ) A27, Gosport ( A32 ) J11 Fareham ( C ) A27, Gosport ( A32 ) 50 ° 51 ′ 36 '' N 1 ° 09 ′ 27 '' W ﻿ / ﻿ 50.86004 ° N 1.15760 ° W ﻿ / 50.86004 ; - 1.15760 ﻿ ( M27, Junction 11 ) 27.7 28.1 44.6 45.2 Portsmouth, Ferries M275 J12 Cosham, Paulsgrove, Hilsea A27, Portsmouth ( W ), Ferries M275 50 ° 50 ′ 32 '' N 1 ° 05 ′ 34 '' W ﻿ / ﻿ 50.84213 ° N 1.09271 ° W ﻿ / 50.84213 ; - 1.09271 ﻿ ( M27, Junction 12 ) 29.0 46.6 Start of motorway Terminus No exit, access to A3 via J12 50 ° 55 ′ 14 '' N 1 ° 35 ′ 22 '' W ﻿ / ﻿ 50.92051 ° N 1.58958 ° W ﻿ / 50.92051 ; - 1.58958 ﻿ ( M27, Junction 1 ) Cosham A3 ( N ), Hilsea A3 ( S ) Road continues as A27 to Havant, Portsmouth ( E ), Brighton and London ( A3 ( M ) ) Notes Distances in kilometres and carriageway identifiers are obtained from driver location signs / location marker posts. Where a junction spans several hundred metres and the data is available, both the start and finish values for the junction are shown. Coordinate data from ACME Mapper. 1.000 mi = 1.609 km ; 1.000 km = 0.621 mi Incomplete access Nearby attractions Junction 1 is about 1,800 metres ( 2,000 yd ) ( 2,400 metres ( 2,600 yd ) by road ) from The Rufus Stone, where King William II, also known as William Rufus, was killed in what may have been a hunting accident in 1100. See also List of motorways in the United Kingdom References ^ Jump up to : `` M27 Portsmouth - Chichester ''. Pathetic Motorways. ^ Jump up to : `` Overall plans for the city ''. Retrieved 27 January 2007. Jump up ^ `` M27 -- The South Coast Motorway and A3 ( M ) Statistics and options ''. The Motorway Archive Trust. Archived from the original on 11 March 2007. Retrieved 27 January 2007. Jump up ^ `` South Stoneham Cemetery ''. Southampton City Council. 13 November 2009. Archived from the original on 16 May 2010. Retrieved 16 November 2009. Jump up ^ Marshall, Chris ; Le Poidevin, Nigel ; McGuire, Dave ; Denson, James ; Steve ; Clive. `` CBRD Motorway Database -- M27 ''. Retrieved 30 September 2008. Jump up ^ `` Appendix A ''. The post war development of highways. Institution of Highway Engineers. 1943. Jump up ^ Charlesworth, George ( 1984 ). `` 2 ''. A history of British Motorways. London EC1 : Thomas Telford Ltd. ISBN 978 - 0 - 7277 - 0159 - 6. Jump up ^ `` M27 -- The South Coast Motorway, M271, M275 and A3 ( M ) ''. Archived from the original on 2 January 2007. Retrieved 25 January 2007. The land acquired for this stretch of the motorway was not quite wide enough -- by less than a foot -- and the Chief Highway Engineer of the day, quite rightly if a little pedantically, ruled that it did n't conform to motorway standards and must therefore be an all - purpose trunk road. Jump up ^ `` Meon Valley ''. Motorway services online. Retrieved 28 October 2009. Jump up ^ Area 3 Driver Location Signs ( map ) -- Highway Authority, 2009 Jump up ^ As measured on Google Maps External links Map all coordinates using OSM Map all coordinates using Google Export all coordinates as KML Export all coordinates as GPX Map all microformatted coordinates Place data as RDF Route map : Google KML file ( edit help ) Display on Google Maps Template : Attached KML / M27 motorway KML is from Wikidata CBRD Motorway Database -- M27 The Motorway Archive -- M27 TAB - MSAS : Photo Gallery : M27 Motorways in the United Kingdom Great Britain M1 M2 M3 M4 M5 M6 M6 Toll M8 M9 M11 M18 M20 M23 M25 M26 M27 M32 M40 M42 M45 M48 M49 M50 M53 M54 M55 M56 M57 M58 M60 M61 M62 M65 M66 M67 M69 M73 M74 M77 M80 M90 M180 M181 M271 M275 M602 M606 M621 M876 M898 A1 ( M ) A3 ( M ) A8 ( M ) A38 ( M ) A48 ( M ) A57 ( M ) A58 ( M ) A64 ( M ) A66 ( M ) A74 ( M ) A167 ( M ) A194 ( M ) A308 ( M ) A329 ( M ) A404 ( M ) A601 ( M ) A627 ( M ) A823 ( M ) Northern Ireland M1 M2 M3 M5 M12 M22 A8 ( M ) Former M10 M41 M63 A18 ( M ) A40 ( M ) A41 ( M ) A102 ( M ) A6144 ( M ) Unbuilt M12 M15 M16 M31 M64 Proposed M4 relief road Junctions Almondsbury Catthorpe Gravelly Hill Handy Cross Longbridge Switch Island Thorpe Thurcroft Related articles Highways England Preston By - pass Smart motorway Commons Retrieved from `` https://en.wikipedia.org/w/index.php?title=M27_motorway&oldid=789268700 '' Categories : Motorways in England Roads in Hampshire Transport in Hampshire Hidden categories : Use British English from May 2014 Lists of coordinates Geographic coordinate lists Articles with Geo Articles using KML from Wikidata Use dmy dates from June 2011 Talk Contents About Wikipedia Deutsch فارسی Italiano Nederlands Svenska Edit links This page was last edited on 6 July 2017, at 11 : 34. 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Question: why is there no junction 6 on m27
Answer: Junction 6 was never built – there were plans for a motorway spur (probably to be numbered M273) connecting the M27 to the centre of the Townhill Park area of Southampton