**Exhibit 32.1**

**Certificationof CEO and CFO Pursuant to18 U.S.C. Section 1350,as Adopted Pursuant toSection 906 of the Sarbanes-Oxley Act of 2002**

In connectionwith the Quarterly Report on Form 10-Q of South Hertfordshire UnitedKingdom Fund, Ltd. (the “Partnership”) for the three months ended June 30,  2006, as filed with the Securities andExchange Commission on the date hereof (the “Report”), Robert Mackenzie, as adirector for ntl Directors Limited, the Corporate Director of NTL FawnspringLimited, the general partner of the Partnership, and Robert Gale, as a directorfor ntl Directors Limited, the Corporate Director of NTL Fawnspring Limited,the general partner of the Partnership, each hereby certifies, pursuant to 18U.S.C. Section 1350, as adopted pursuant to Section 906 of theSarbanes-Oxley Act of 2002, to the best of his knowledge, that:

(1)          TheReport fully complies with the requirements of Section 13(a) or 15(d) ofthe Securities Exchange Act of 1934; and

(2)          Theinformation contained in the Report fairly presents, in all material respects,the financial condition and results of operations of the Partnership.

| /s/ ROBERT MACKENZIE |                                                                                                                  |   |   |
|----------------------|-----------------------------------------------------------------------------------------------------------------------|--------|--------|
| Name:                | Robert Mackenzie                                                                                                      |   |   |
| Title:               | Director of ntl Directors Limited                                                                                     |   |   |
|                 | Corporate Director of NTL Fawnspring  Limited,  the General Partner of South Hertfordshire United Kingdom Fund, Ltd.* |   |
| Date:                | August 9, 2006                                                                                                   |   |   |
| /s/ ROBERT GALE      |                                                                                                                  |   |   |
| Name:                | Robert Gale                                                                                                           |   |   |
| Title:               | Director of ntl Directors Limited                                                                                     |   |   |
|                 | Corporate Director of NTL Fawnspring  Limited,  the General Partner of South Hertfordshire United Kingdom Fund, Ltd.* |   |
| Date:                | August 9, 2006                                                                                                   |   |   |
|                      |                                                                                                                       |        |        |  |

 

A signedoriginal of this written statement required by Section 906 of theSarbanes-Oxley Act of 2002 has been provided to the Partnership and will beretained by the Partnership and furnished to the Securities and ExchangeCommission or its staff upon request.

Thiscertification accompanies the Report pursuant to Section 906 of theSarbanes-Oxley Act of 2002 and shall not, except to the extent required by theSarbanes-Oxley Act of 2002, be deemed filed by the Partnership for purposes of Section 18of the Securities Exchange Act of 1934.

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*                    The Partnership has no Chief Executive Officer or Chief FinancialOfficer. Robert Mackenzie and Robert Gale are directors of ntl DirectorsLimited, which is a corporate director of NTL Fawnspring Limited, the generalpartner of the Partnership.

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