- Ardenoak Fire Ltd - Unit 6, Leighton Buzzard, Bedfordshire, LU7 9GY
- Ardent Consulting Engineers - Furness House, London, Greater London, EC3M 5JE
- Ardent iSys Ltd - Enterprise House, Herts, AL5 3BW
- Ardent Ltd - Unit 3, Becklands Close, North Yorkshire, YO51 9NR
- Ardent Safety - Standsure House, Barrow-in-Furness, Cumbria, LA13 OSG
- Ardent Spinning Co - Unit 3, Oak Street Trading Estate, West Midlands, DY5 2JQ
- Ardenta Ltd - Sunbury Business Centre, Sunbury-on-Thames, Surrey, TW16 7DX
- Ardern & Druggan Ltd - C6 Eden Business Park, Cooil Road, Isle of Man, Isle of Man, IM4 2AY
- Ardex UK Ltd - Homefield Road, Suffolk, CB9 8QP
- Arding Marketing Ltd - The Studio, East Sussex, RH18 5JF
- Ardington Archives LLP - Unit 7 White Horse Business Park, Ware Road, Faringdon, Oxfordshire, SN7 8NY
- Arditi UK Ltd - Unit 6, Northampton, Northamptonshire, NN7 2FA
- Ardmac Performance Contracting Ltd - 30 Westbrook Road, Manchester, M17 1AY
- Ardmel Automation Ltd - Nasmyth Road, Glenrothes, Fife, KY6 2SD
- ArdMoor Ltd - The Granary, North Berwick, East Lothian, EH39 5LT
Companies 5101 to 5115 | Page 341 of 446
