| Absolute Security Management Limited | Basildon | 1987 |
| Absolute Self Storage (Scotland) Limited | | 2002 |
| Absolute Services Group Ltd | Liverpool | 2018 |
| Absolute Signalling Limited | York | 2011 |
| Absolute Solar and Wind Ltd | Helsby | 2008 |
| Absolute Solutions Group Limited | Crewe | 2009 |
| Absolute Speed Meters Ltd | Woodford Green | 2019 |
| Absolute Sprint Ltd | Rugby | 2020 |
| Absolute Strategy Limited | Cambridge | 2006 |
| Absolute Survey Ltd | Reigate | 2010 |
| Absolute Surveying LDK Limited | Maidenhead | 2021 |
| Absolute Surveys (South East) Limited | Folkestone | 2013 |
| Absolute Technologies AV Ltd | Cullybackey | 2019 |
| Absolute Therapy Limited | Stanmore | 2014 |
| Absolute Title Limited | Camberley | 1995 |
| Absolute Town Planning Ltd | Hove | 2017 |
| Absolute Transformation Solutions Limited | Preston | 2009 |
| Absolute Translations Limited | London | 2004 |
| Absolute Transport Consultancy Ltd | Bicester | 2025 |
| Absolute UK Group Limited | Basildon | 2023 |
| Absolute Utilities Limited | Gloucester | 2019 |
| Absolute Vacation Club Limited | Camberley | 2015 |
| Absolute Video Ltd | Hertsmere | 2025 |
| Absolute Wills and Legal Services Ltd | Westcliff On Sea | 2019 |
| Absolute World Title Limited | Camberley | 2015 |
| Absolute Zero Degrees Limited | London | 2001 |
| Absolute-Pools Ltd | Potters Bar | 2019 |
| Absolutelink Ltd | Bushey | 2024 |
| Absolutely Admin Solutions Ltd | Loughton | 2022 |
| Absolutely Advertising Limited | Basildon | 2015 |
| Absolutely Capital Consulting Limited | Richmond | 2019 |
| Absolutely Chilled Ltd | Glasgow | 2018 |
| Absolutely Cleaning Services Limited | Wiltshire | 2000 |
| Absolutely Creative Design Ltd | St Helens | 2017 |
| Absolutely Employment Law Limited | South Queensferry | 2017 |
| Absolutely Everything About Limited | London | 2011 |
| Absolutely Fabulous (Glasgow) Limited | | 1998 |
| Absolutely Flawless Limited | Stockport | 2016 |
| Absolutely Holdings Ltd | Witney | 2008 |
| Absolutely Marvellous Limited | London | 2020 |
| Absolutely Paid Media Ltd | Rhyl | 2025 |
| Absolutely Red Limited | Altrincham | 2023 |
| Absolutely Regenerate Ltd | London | 2026 |
| Absolutely Revolutionary Media Ltd. | Chorley | 2025 |
| Absolutely Rights Limited | Fordingbridge | 2003 |
| Absolution Consulting Ltd | Slough | 2015 |
| Absolutionlabs Ltd | London | 2026 |
| Absorb Employment Law Consultants Limited | Manchester | 2016 |
| Absorb Studios Ltd | Brough | 2022 |
| Absorb-Tech Limited | Bridgend | 2025 |
| Absorbopak Limited | Loughborough | 2013 |
| Absorbopak UK Limited | Loughborough | 2013 |
| Absorise Digital Limited | Cardiff | 2017 |
| Absq Accounting Ltd | Peterborough | 2015 |
| Abssac Limited | Evesham | 1982 |
| Abssm Ltd | Wembley | 2026 |
| Absta Ventures Group Ltd | Barking | 2018 |
| Abstergo Consultancy Limited | Brierley Hill | 2018 |
| Abstergo Consulting Ltd | Burnham-On-Crouch | 2025 |
| Abstracked Solutions Limited | Alfreton | 2007 |
| Abstract ABC Investment Limited | Beaconsfield | 2013 |
| Abstract Aerial Art Ltd | Wolverhampton | 2017 |
| Abstract BIO Ltd | Fitzrovia | 2025 |
| Abstract Boundary Limited | London | 2020 |
| Abstract Canvas Limited | Glasgow | 2020 |
| Abstract Cat Ltd | Bristol | 2024 |
| Abstract Computers Limited | Rosslyn Crescent | 1984 |
| Abstract Concept Limited | Maidenhead | 2005 |
| Abstract EPC Limited | Eckington | 2022 |
| Abstract Limited | Northampton | 1988 |
| Abstract Machine Labs Ltd | London | 2025 |
| Abstract Manchester Limited | Manchester | 2025 |
| Abstract Media Services Limited | Caterham | 2013 |
| Abstract Pictures Ltd | London | 2021 |
| Abstract Plans Ltd | Weybridge | 2018 |
| Abstract Property Services Limited | Kingston Upon Hull | 2009 |
| Abstract Rights Ltd | London | 2019 |
| Abstract Studio Ltd | London | 2020 |
| Abstract Studio Partners Ltd | Wimborne | 2021 |
| Abstract Trading Services Ltd | Mansfield | 2024 |
| Abstract UK 2013 Limited | London | 2012 |
| Abstract Values Limited | London | 2021 |
| Abstrakt Creative Ltd. | Nottingham | 2006 |
| Abstrakt Direct Limited | Birmingham | 1995 |
| Abstrakt Studios Limited | London | 2025 |
| Abstrat Consulting Ltd | London | 2023 |
| Abstrct Ltd | Twickenham | 2017 |
| Abstrkt-Dsign Ltd | Sheerness | 2014 |
| Abstruct Consulting Limited | Sevenoaks | 2015 |
| Absum Red Limited | London | 2018 |
| Absurd Intelligence Ltd | London | 2022 |
| Absurd Media Limited | Glasgow | 2019 |
| Absurdity Group Ltd | Nottingham | 2026 |
| Absw Consultants Ltd | Dundee | 2014 |
| Absynth Photographic Limited | London | 2000 |
| ABT & P Consultancy Services Ltd | Inverness | 2011 |
| ABT (Aberdeen) Limited | Turriff | 2006 |
| ABT Advisory Limited | Chelmsford | 2014 |
| ABT Britain Limited | Birmingham | 2017 |
| ABT Consultants Ltd | Warwick | 2022 |