| UK Company Name | Partial Address |
| "K" Laundry Limited | 15 Station Road, St. Ives |
| K L H Limited | BURSCOUGH, ORMSKIRK |
| K-Lite Electrical Limited | KEADY, ARMAGH |
| K.L.Giddings Limited | Whittlesford, Cambridge |
| K.L.N Limited | LONDON |
| K.Legal Ltd | BIRMINGHAM, WEST MIDLANDS |
| Kl Group Limited | 2 LONDON WALL PLACE, LONDON |
| Klarius Products Ltd | 1 GOOSE GREEN, ALTRINCHAM |
| Klasix Textile Screenprint Limited | MAPPERLEY, NOTTINGHAM |
| Klass Stockhouse Limited | WARRENPOINT, CO DOWN |
| Klc Catering Ltd | NOTTINGHAM |
| Klc Transport Irl Limited | Newry |
| Kldiscovery Ontrack Limited | 25 FARRINGDON STREET, LONDON |
| Kleen Kutt Limited | BRIDGWATER, SOMERSET |
| Kleeneze - Koti Limited | BRISTOL, SOUTH GLOUCESTERSHIRE |
| Kleibercare Limited | BASINGSTOKE |
| Klf Hair & Co Ltd | TELFORD, SHROPSHIRE |
| Klg Europe Bradford Limited | LOW MOOR, BRADFORD |
| Klh Uk Limited | LONDON |
| Klin Holdings Limited | KILMARNOCK, AYRSHIRE |
| Klipspringer Limited | IPSWICH, SUFFOLK |
| Klj Properties Limited | CARRYDUFF, BELFAST |
| Klm Engineering Limited | EARITH, CAMBRIDGESHIRE |
| Kln Freight (Uk) Limited | TRAFFORD PARK, MANCHESTER |
| Klockner Moeller (Northern Ireland) Limited | 25 RANDALSTOWN ROAD, ANTRIM |
| Kls Stoves & Installations Limited | Lane End, High Wycombe |
| Klt Utilities Limited | 2 LONDON WALL PLACE, LONDON |
| Klub Pharmacy Limited | LONDON |
| Kluber Lubrication Great Britain Limited | BRADLEY, HUDDERSFIELD |
| Kluman And Balter Limited | Redvers Close, Leeds |
| Klyn Stone Limited | GREAT CENTRAL WAY, LONDON |
| Klyne & Klyne (Holdings) Ltd | 31 KING STREET WEST, MANCHESTER |
| Klyne & Klyne Limited | 31 King Street West, Manchester |