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NTL INCORPORATED AND SUBSIDIARIES AS OF 12/31/99
U.S. SUBSIDIARIES
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NAME JURISDICTION OWNERSHIP
NTL Communications Corp. Delaware 100%
Bearsden Nominees, Inc. Delaware 100%
CableTel Ventures Limited Delaware 100%
CableTel Programming, Inc. Delaware 100%
L.D. Data, Inc. Delaware 100%
NTL Australia SPV, Inc. Delaware 100%
NTL Digital (US), Inc. Delaware 100%
NTL France SPV, Inc. Delaware 100%
NTL International Broadcasting, Inc. Delaware 100%
NTL International Services, Inc. Delaware 100%
NTL (Triangle) LLC Delaware 100%
NTL (UK) Group, Inc. Delaware & UK (dual) 100%
NTL Holdings Incorporated Delaware 100%
Holdings Merger Sub Inc. Delaware 100%
UK SUBSIDIARIES
NAME OWNERSHIP
Andover Cablevision Limited 100%
Anglia Cable Communications Limited 100%
Berkhamsted Properties & Building Contractors Limited 100%
Bracknell Cable TV Limited 100%
Cable Television Limited 100%
Cable Thames Valley Limited 100%
CableTel Cardiff Limited 100%
CableTel Central Hertfordshire Limited 100%
CableTel Hertfordshire Limited 100%
CableTel Herts and Beds Limited 100%
CableTel Investments Limited 100%
CableTel Limited 100%
CableTel Newport 100%
CableTel North Bedfordshire Limited 100%
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CableTel Northern Ireland Limited 100%
CableTel Scotland Limited 100%
CableTel Surrey and Hampshire Limited 100%
CableTel Telecom Supplies Limited 100%
CableTel (UK) Limited 100%
CableTel West Glamorgan Limited 100%
CableTel West Riding Limited 100%
Cambridge Cable Services Limited 100%
Cambridge Holding Company Limited 100%
CCL Corporate Communication Services Limited 100%
Columbia Management Limited 100%
ComTel Cable Services Limited 100%
ComTel Coventry Limited 100%
Credit-Track Debt Recovery Limited 100%
Diamond Cable Acquisitions Limited 100%
Diamond Cable (Bassetlaw) Limited 100%
Diamond Cable (Burton-upon-Trent) Limited 100%
Diamond Cable (Chesterfield) Limited 100%
Diamond Cable Communications Limited 100%
Diamond Cable Construction Limited 100%
Diamond Cable CPE Limited 100%
Diamond Cable (Grantham) Limited 100%
Diamond Cable (Grimclee) Limited 100%
Diamond Cable (Hinckley) Limited 100%
Diamond Cable (Leicester) Limited 100%
Diamond Cable (Lincoln) Limited 100%
Diamond Cable (Lincolnshire) Limited 100%
Diamond Cable (Mansfield) Limited 100%
Diamond Cable (Melton Mowbray) Limited 100%
Diamond Cable (Newark-on-Trent) Limited 100%
Diamond Cable (Ravenshead) Limited 100%
Diamond Cable (Vale of Belvoir) Limited 100%
Diamond Holdings Limited 100%
Diamond Visual Communications Limited 100%
Digital Television Network Limited 100%
DTELS Limited 100%
East Coast Cable Limited 100%
East Midlands Cable Communications Limited 100%
East Midlands Cable Group Limited 100%
East Midlands Cable Holdings Limited 100%
Enablis Limited 100%
Heartland Cablevision (UK) Limited 100%
Heartland Cablevision II (UK) Limited 100%
Herts Cable Limited 90%
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Jewel Holdings Limited 100%
Lanbase Limited 100%
Lanbase European Holdings Limited 100%
LCL Cable (Holdings) Limited 100%
LCL Telephones Limited 100%
Lichfield Cable Communications Limited 100%
Maza Limited 100%
Metro Hertfordshire Limited 100%
Metro South Wales Limited 100%
National Transcommunications Limited 100%
Northampton Cable Television Limited 80%
NTL Cambridge Limited 100%
NTL Communications Limited 100%
NTL Darlington Limited 100%
NTL Digital Limited 100%
NTL Digital Radio Limited 100%
NTL Employee Trust Limited 100%
NTL Glasgow 100%
NTL Group Limited 100%
NTL Insurance Limited 100%
NTL Internet Limited 100%
NTL Investment Holdings Limited 100%
NTL Kirklees 100%
NTL Limited 100%
NTL Midlands Limited 100%
NTL Milton Keynes Limited 100%
NTL Networks Limited 100%
NTL Pension Trustees Limited 100%
NTL Radio Services Limited 75%
NTL South Central Limited 100%
NTL South Wales Limited 100%
NTL Systems Limited 100%
NTL Teesside Limited 100%
NTL Telecom Services Limited 100%
NTL Trustees Limited 100%
NTL Westminster Limited 100%
Oxford Cable Limited 100%
Premium TV Limited 100%
Premium TV (Ventures) Limited 100%
Prospectre Limited 100%
Secure Backup Systems Limited 100%
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South Yorkshire Cablevision (UK) Limited 100%
Southern East Anglia Cable Limited 100%
Stafford Communications Limited 100%
Swindon Cable Limited 100%
Tamworth Cable Communications Limited 100%
Virgin Net Limited 50%
Vision Networks Services UK Limited 100%
Wessex Cable Limited 100%
Workplace Technologies plc 100%
Workplace Technologies Trustees Company Limited 100%
Workplace Technologies (Ireland) Limited 100%
XL Debt Recovery Agency Limited 100%
X-Tant Limited 70%
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REPUBLIC OF IRELAND SUBSIDIARIES
NAME OWNERSHIP
Cablelink Galway Limited 100%
Cablelink Construction Limited 100%
Cablelink Limited 100%
Cablelink Waterford Limited 100%
Dublin Cablesystems Limited 100%
REPUBLIC OF FRANCE SUBSIDIARIES
NAME OWNERSHIP
NTL France S.A.S. 100%
NTL France Holding S.A.S. 100%
NTL Ile de France SNC 100%
NTL 91 SNC 100%
NTL Region Parisienne SNC 100%
NTL Essone SNC 100%
OTHER FOREIGN SUBSIDIARIES
NAME COUNTRY OWNERSHIP
NTL Australia Pty Ltd. Australia 100%
National Transmission Company Pty Ltd. Australia 100%
NTL Belgium, SPRL Belgium 100%
Workplace Technologies (Hong Kong) Ltd Hong Kong 100%
NTL Broadcast Sdn Bhd Malaysia 100%
Nogenta Holding BV Netherlands 100%
National Transcommunications Spain, S.L. Spain 100%
Sun Savings, SL Spain 100%
Canarias Target, SL Spain 100%
Lanbase Espania, SL Spain 100%
NTL Broadcast (Thailand) Ltd. Thailand 100%
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