| Art Consults Limited | Leicester | 2024 |
| Art Content Ltd | London | 2019 |
| Art Data Systems Limited | Brighton | 1996 |
| Art DE Vivre Group Ltd | London | 2022 |
| Art DEN Ltd | Wembley | 2014 |
| Art Department Services Limited | London | 2015 |
| Art Department Supplies Limited | London | 2008 |
| Art Dept. Limited | West Byfleet | 2010 |
| Art Digital Media Ltd | London | 2023 |
| Art Division Limited | London | 2001 |
| Art Dream Entertainment Ltd | Borehamwood | 2019 |
| Art DU Jour Limited | London | 2021 |
| Art Dynamics Limited | Watford | 2009 |
| Art Eservice Ltd | London | 2020 |
| Art Expressions Ltd | Northampton | 2023 |
| Art Farm Films Ltd | London | 2014 |
| Art for Wellness CIC | London | 2020 |
| Art G&J Ltd | Sevenoaks | 2010 |
| Art Hospitality Group Limited | Hereford | 2018 |
| Art House ENT. Ltd | London | 2019 |
| Art Image Library Limited | Hook | 2013 |
| Art Image Publishers Limited | Aylsham | 2013 |
| Art in Digital Limited | London | 2023 |
| Art in Liverpool C.I.C. | Liverpool | 2017 |
| Art in Sport Limited | Sherborne | 1996 |
| Art Inside Media Ltd | London | 2026 |
| Art Intel Technologies Ltd | London | 2025 |
| Art Into Light Ltd | Fleetwood | 2000 |
| Art IS Hard Records Limited | Bristol | 2012 |
| Art IT Services Ltd | Newport | 2026 |
| Art Laboratories Limited | Manchester | 2012 |
| Art Lana Publishing Ltd | Newbury | 2016 |
| Art Licence Studio Ltd | London | 2025 |
| Art Light Films Limited | Poole | 2009 |
| Art Lister Ltd | London | 2016 |
| Art Market Intelligence Ltd | Haverhill | 2021 |
| Art Market Research Developments Limited | London | 2014 |
| Art Media Advertising Limited | Bristol | 2023 |
| Art Media Solutions Ltd | London | 2025 |
| Art Money UK Ltd | London | 2021 |
| Art Monitor Limited | London | 1987 |
| Art Musey Ltd | Bury St. Edmunds | 2024 |
| Art Music (UK) Limited | London | 2013 |
| Art Music Experimental CIC | Huddersfield | 2019 |
| Art Music Limited | Rotherham | 2011 |
| Art Music Records Ltd | Rotherham | 2021 |
| Art Native Ltd | Woking | 2022 |
| Art of Abundance Limited | London | 2003 |
| Art of Action Productions Ltd | Brackley | 2024 |
| Art of Advantage Creative Ltd | London | 2025 |
| Art of Birdie Limited | Glasgow | 2024 |
| Art of Cloud Ltd | Leeds | 2016 |
| Art of Computing Ltd | London | 2001 |
| Art of Image Ltd. | Wallingford | 2002 |
| Art of Living Film Ltd | Harrow | 2021 |
| Art of Living Media Ltd | Birmingham | 2023 |
| Art of Music Ltd | Hove | 2020 |
| Art of Publishing Limited | London | 2015 |
| Art of Stephen Ltd | Bexhill | 2021 |
| Art of Technology Ltd. | Bradford | 2000 |
| Art of the Day Ltd | London | 2025 |
| Art of the Image Ltd | Longfield | 2015 |
| Art of the Mind Ltd | Harrow | 2025 |
| Art of Truth Ltd | Leeds | 2020 |
| Art Omnivores Ltd. | Devizes | 2013 |
| Art on Computers Limited | Dunstable | 2017 |
| Art on Demand Ltd | Birkenhead | 2020 |
| Art Over There Ltd | Oxford | 2017 |
| Art Plus Ltd | London | 2021 |
| Art Practice Limited | Woodford Green | 2020 |
| Art Production London Ltd | Ely | 2020 |
| Art Production Ltd. | London | 2017 |
| Art Productions TV Film & Media Ltd | Gerrards Cross | 2022 |
| Art Publishing Inc Limited | Tonbridge | 2023 |
| Art Radio Limited | Leicester | 2010 |
| Art Regard Ltd | Fareham | 2025 |
| Art Resistance Limited | Epsom | 2021 |
| Art Review Ltd. | London | 1992 |
| Art Run Ltd | London | 2024 |
| Art School Group Limited | London | 2025 |
| Art Secrets Ltd | London | 2025 |
| Art Skills Centre Ltd | Manchester | 2022 |
| Art Skool Ltd | London | 2025 |
| Art Software Ltd | Rushden | 2007 |
| Art Space Publishing Limited | Melton | 2025 |
| Art Speaks Ltd | London | 2021 |
| Art Studio London Limited | Manchester | 2008 |
| Art Tech IT Ltd | Bolton | 2019 |
| Art Tech Projects UK Ltd | Liverpool | 2025 |
| Art Tech Solutions Ltd | London | 2019 |
| Art Technologies Limited | St. Albans | 2020 |
| Art Technology Partners (UK) Ltd | London | 2025 |
| Art Thinking Ltd | London | 2026 |
| Art Top 10 Limited | London | 2011 |
| Art USE Ltd | St. Albans | 2019 |
| Art Vandelay Ltd | London | 2023 |
| Art Vandelay Oracles Limited | Richmond | 2008 |
| Art Vandelay Productions Limited | London | 2024 |
| Art Visualiser Ltd | Belfast | 2018 |
| Art VPS Limited | Bicester | 2002 |