Barnet Business by letter: u
- U Connect Communications Ltd, Barnet
- U G C Cinemas, Barnet
- U Jacobson, Barnet
- U K F Pizza, Barnet
- U-Pol Ltd, Barnet
- UG Toys & Collectables, Barnet
- UK Engineering Services, Barnet
- UK Estates Ltd, Barnet
- UK Euro Ltd, Barnet
- UK Ink Shop Ltd, Barnet
- UK IT Service, Barnet
- UK Property Investments, Barnet
- Ultimate Discount Heating, Barnet
- Ultimate Embroidery, Barnet
- Ultimate Sonics, Barnet
- Ultra States Ltd, Barnet
- Ultra-Let, Barnet
- Ultraline Ltd, Barnet
- Umee Trading Co Ltd, Barnet
- Un-Lock 4 U, Barnet
- Under 8's Childrens Centre, Barnet
- Understated, Barnet
- Underwoods (Engineered Products) Ltd, Barnet
- Underwoods Electrical Distributors Ltd, Barnet
- Uni Price Marketing Ltd, Barnet
- Unicommerce Ltd, Barnet
- Uniform 4 Kids, Barnet
- Unipools Group Of Companies, Barnet
- Unique Foods, Barnet
- Unique Trading Co, Barnet
- Unisex Jeans Centre, Barnet
- Unishippers, Barnet
- United Factories Ltd, Barnet
- United Synagogue Burial Society, Barnet
- Unity Asphalt Co (London) Ltd, Barnet
- Universal Auto Spares, Barnet
- Universal Impex Ltd, Barnet
- Universal Office Equipment (UK) Ltd, Barnet
- Universal Star Listing Ltd, Barnet
- University Of London Observatory, Barnet
- Univest International, Barnet
- Unlimited Properties, Barnet
- Unwins Ltd, Barnet
- Uoe, Barnet
- Up Lifted, Barnet
- Upper Crust, Barnet
- Upstairs At N20, Barnet
- Urban DJ Hire & Private Parties, Barnet
- Urban Solutions, Barnet
- USSL Lines Ltd, Barnet