| UK Company Name | Partial Address |
| Dyalog 2002 Limited | INTERCHANGE PARK, NEWPORT PAGNELL |
| Dyalog Apl Limited | INTERCHANGE PARK, NEWPORT PAGNELL |
| Dyalog Limited | INTERCHANGE PARK, NEWPORT PAGNELL |
| Dychem Limited | WELWYN GARDEN CITY, HERTFORDSHIRE |
| Dye & Durham Formations And Entity Management Limited | 37 NORTH WHARF ROAD, LONDON |
| Dyecast Limited | CAMBRIDGE, CAMBRIDGESHIRE |
| Dyer And Crowe Limited | CHELMSFORD, ESSEX |
| Dyfi Wholefoods Ltd | MACHYNLLETH, POWYS |
| Dynaco Doors Limited | TOWER STREET, YORK |
| Dynamassist Limited | DORKING, SURREY |
| Dynamic Battery Services Limited | SKELMERSDALE, LANCASHIRE |
| Dynamic Business Information Limited | 98 VAUXHALL WALK, LONDON |
| Dynamic Design Consultants Ltd | BANBRIDGE, COUNTY DOWN |
| Dynamic Digital Imaging Limited | Norwich, Norfolk |
| Dynamic Ground Solutions Limited | SOUTHEND-ON-SEA, ESSEX |
| Dynamic Mobile Billing Limited | TEMPLE ROW, BIRMINGHAM |
| Dynamic Office Seating Limited | LODGE FARM INDUSTRIAL ESTATE, NORTHAMPTON |
| Dynamic People Limited | 30 FRIERN PARK, LONDON |
| Dynamic Resources International Limited | LONDON |
| Dynamic Safety Solutions Ltd | DUNGANNON, CO TYRONE |
| Dynamics Consultants Limited | LOCKSHEATH, HAMPSHIRE |
| Dynamics It Limited | LONDON |
| Dynamix Concrete Limited | BLUE, MEDIACITYUK |
| Dynamo School Of Gymnastics Uk Ltd | SOUTHAMPTON, HAMPSHIRE |
| Dynamode U.K. Limited | JUBILEE ROAD, MIDDLETON |
| Dynan Opticians Limited | BELFAST |
| Dynaslate Limited | PLYMOUTH, DEVON |
| Dynata Global Uk Ltd | 58 ST. KATHARINES WAY, LONDON |
| Dyne Solicitors Limited | CHESTER, CHESHIRE |
| Dyneley Holdings Limited | LEEDS, WEST YORKSHIRE |
| Dynes Flooring Contractors And Interiors Ltd | COALISLAND, CO TYRONE |
| Dynmark International Limited | LONDON BRIDGE, LONDON |
| Dyno-Rod Limited | WINDSOR, BERKSHIRE |
| Dynomex Ltd | LONDON |
| Dynova Limited | THE GRANARY, BLETCHINGLEY |
| Dyslexia Solutions Hertfordshire Ltd | TRING, HERTS |
| Dyson International Limited | MALMESBURY, WILTSHIRE |
| Dyson Limited | MALMESBURY, WILTSHIRE |
| Dyson Uk Group Limited | MALMESBURY, WILTSHIRE |
| Dyson Uk Holdings Limited | MALMESBURY, WILTSHIRE |