| UK Company Name | Partial Address |
| A Quarter Of Limited | 167-169 Great Portland Street, London |
| A. Q. Properties Limited | LANYON PLACE, BELFAST |
| A.Q Times & Co. Limited | LONDON ROAD, MORDEN |
| Aqa Assessment Services Limited | DEVAS STREET, MANCHESTER |
| Aqa Education | Manchester |
| Aqilla Limited | 149 Tottenham Court Road, London |
| Aql (Dc6) Limited | Leeds |
| Aql (Financial) Limited | Leeds, West Yorkshire |
| Aql (Leeds) Ltd | LEEDS, WEST YORKSHIRE |
| Aqovia Uk Limited | London |
| Aqua Bhean Ltd | ARMAGH, ARMAGH |
| Aqua Comms (Uk) Limited | London |
| Aqua Comms Management (Uk) Limited | London |
| Aqua Cooling Solutions Limited | CHANDLER'S FORD, EASTLEIGH |
| Aqua Fabrications Limited | Skelmersdale, Lancashire |
| Aqua Marine Developments Limited | CRUMLIN, CO ANTRIM |
| Aqua Metrology Systems Limited | Salford, Greater Manchester |
| Aqua Nova Llp | POOLE, DORSET |
| Aqua Properties Limited | ILFORD, ESSEX |
| Aqua Roofing And Building Limited | RUISLIP |
| Aqua Roofing Limited | CANTERBURY, KENT |
| Aqua Topco Limited | LONDON |
| Aqua-Dock Limited | WINCHCOMBE STREET, CHELTENHAM |
| Aqua-Firma Worldwide Ltd. | ST AUSTELL, CORNWALL |
| Aquababes (Ni) Ltd | DUNMURRY, BELFAST |
| Aquafax Limited | READING, BERKSHIRE |
| Aquaforce 2009 Ltd | NEWTOWNABBEY, COUNTY ANTRIM |
| Aquafuel Research Limited | ASHFORD, KENT |
| Aquaholics Dive Centre Limited | Portstewart |
| Aquainvest Acquisitions Limited | GREEN LANE, WALSALL |
| Aqualegion Limited | 108-110 FINCHLEY ROAD, LONDON |
| Aqualife Baths Limited | London |
| Aqualife Products Limited | 297 Munster Road, London |
| Aqualisa Finance Ltd | Westerham, Kent |
| Aqualisa Group Ltd | Westerham, Kent |
| Aqualisa Holdings Limited | Westerham, Kent |
| Aqualisa Products Limited | Westerham, Kent |
| Aqualla Brassware Ltd | 4 Jubilee Road, Newtownards |
| Aquam Limited | NOTTINGHAM, NOTTINGHAMSHIRE |
| Aquam Water Services Limited | Leicester |
| Aquapurge Limited | HAYES, MIDDLESEX |
| Aquarian Cladding Systems Ltd | CLEVEDON, NORTH SOMERSET |
| Aquarium Exploris Limited | BELFAST, ANTRIM |
| Aquarium Software Ltd | 2 Woodlands Road, Altrincham |
| Aquarium Studios Limited | LONDON |
| Aquarius Aviation Limited | Frodsham, Cheshire |
| Aquarius Cleaning Services (N.W.) Ltd | MARPLE, STOCKPORT |
| Aquarius Contact Centres Limited | HALBEATH, DUNFERMLINE |
| Aquarius Contracts Ltd | BURY ST. EDMUNDS, SUFFOLK |
| Aquarius Services Limited | CRAWLEY, WEST SUSSEX |
| Aquasource (Uk) Ltd | Covent Garden, London |
| Aquaspira Limited | NELSON, LANCS |
| Aquasure Uk Limited | Bury, Lancashire |
| Aquaterra (Group) Limited | ABERDEEN |
| Aquaterra International Limited | ABINGDON, OXFORDSHIRE |
| Aquatic Enterprises Uk Limited | EGHAM, SURREY |
| Aquatint Chp Limited | London |
| Aquatreat Limited | Ross-On-Wye, Herefordshire |
| Aquavista Watersides Ltd | LONG EATON, NOTTINGHAMSHIRE |
| Aquent, Inc. | MASSACHUSSETTES, 02116-2616 USA |
| Aquila Switchgear Limited | 98 Vauxhall Walk, London |
| Aquila Truck Centres Limited | SANDBACH, CHESHIRE |
| Aquilant Endoscopy Limited | KINGSLAND BUSINESS PARK, BASINGSTOKE |
| Aquilant Limited | KINGSLAND BUSINESS PARK, BASINGSTOKE |
| Aquilant Northern Ireland Limited | Castlereagh, Belfast |
| Aquilo Power Llp | LONDON |
| Aquinas Education Limited | Brixton Road, London |
| Aquis Exchange Limited | LONDON |
| Aquora Uk Limited | London |