Haringey Business by letter: u
- U C S Dampproofing & Timber Preservation Services, Haringey
- U Pick Ltd, Haringey
- UCAR Supermarket, Haringey
- Ugalink Motors, Haringey
- Uganda Community Relief Association, Haringey
- UK Packaging Supplies Ltd, Haringey
- UK Presence, Haringey
- UK Relocation Services, Haringey
- Ultra Limousines, Haringey
- Umut Motors, Haringey
- Undergrace Fashions, Haringey
- Unicorn Textiles Ltd, Haringey
- Uniform Express (Teamtalk Clothing) Ltd, Haringey
- Uniguard Security Services Ltd, Haringey
- Unique Collections, Haringey
- Unique Power, Haringey
- Unique Styles, Haringey
- United Guardian Services Ltd, Haringey
- Universal Cane Co Ltd, Haringey
- Universal Healthcare Services, Haringey
- Universal Tyres Ltd, Haringey
- University Of Westminster Furnival House, Haringey
- Unlu Supermarket, Haringey
- Upstairs At The Gatehouse, Haringey
- Urban Futures Ltd, Haringey
- USA Chicken, Haringey
- UT Learning Centres (Tottenham), Haringey