| Art Forward Ltd | London | 2020 |
| Art From A&K Limited | Northampton | 2019 |
| Art From the Heart (UK) Limited | Harrogate | 2013 |
| Art Gallery 13 Limited | Bishop'S Stortford | 2016 |
| Art Gecko Limited | Banstead | 1999 |
| Art Gene Limited | Barrow In Furness | 2002 |
| Art History in Focus Limited | Eastbourne | 2013 |
| Art HOC Community Interest Company | Brighton | 2020 |
| Art Holidays GB Ltd | Christchurch | 2013 |
| Art House South Brent CIC | South Brent | 2020 |
| Art Hub Battersea Ltd | London | 2024 |
| Art HUG CIC | Birmingham | 2026 |
| Art in Healthcare | Edinburgh | 2005 |
| Art in LV Limited | Iver | 2007 |
| Art in Mind Limited | Penzance | 2003 |
| Art in Motion Academy Ltd | Cradley Heath | 2021 |
| Art in Motion Dance Academy Ltd | Cradley Heath | 2017 |
| Art in Place Sussex CIC | Henfield | 2022 |
| Art in Poundbury CIC | Dorchester | 2023 |
| Art in Reflection Support Groups CIC | Crediton | 2024 |
| Art in the Docks CIC | London | 2022 |
| Art in the Park | London | 1998 |
| Art Infinity Photoprint Ltd | Darlington | 2022 |
| Art Infotech Ltd | Wembley | 2018 |
| Art Install Ltd | London | 2014 |
| Art Intel Ltd | London | 2025 |
| Art Intense Ltd | Godalming | 2021 |
| Art ITC Limited | Middleton Manchester | 2015 |
| Art JAR Ltd | Hounslow | 2017 |
| Art Joy Limited | Saffron Walden | 2022 |
| Art Kingdom Limited | Sevenoaks | 2025 |
| Art LAB Bristol Limited | Bristol | 2023 |
| Art Lighting Ltd | Glasgow | 2024 |
| Art Loves Ltd | Belfast | 2014 |
| Art Luxury Company Ltd | London | 2024 |
| Art Maison Room 1844 Limited | London | 2022 |
| Art Majesty Limited | London | 2014 |
| Art Makes Noise (Intl) Limited | London | 2020 |
| Art Making Matters Ltd | London | 2024 |
| Art ME Ltd | Manchester | 2016 |
| Art Mountain Limited | Builth Wells | 2019 |
| Art Music Scotland CIC | Glasgow | 2025 |
| Art N Soul Ltd. | Glasgow | 2019 |
| Art Never Fade Limited | Birmingham | 2024 |
| Art Night Dundee CIC | Dundee | 2024 |
| Art NOT Customs Limited | Hitchin | 2017 |
| Art NOT in Gallery Ltd | Hayes | 2014 |
| Art Nrshinga Limited | Radlett | 2005 |
| Art of Ancient Life Limited | Perth | 2016 |
| Art of Camden Tattoo Shop Ltd | London | 2016 |
| Art of Circus Limited | Boston | 2003 |
| Art of Combat Martial Arts Ltd | Abertillery | 2014 |
| Art of Dance Limited | Kent | 2003 |
| Art of Dark Ltd | Norwich | 2018 |
| Art of Defence Limited | Cardiff | 2013 |
| Art of DOM Ltd | Godalming | 2024 |
| Art of Drag Limited | London | 2022 |
| Art of Engraving Ltd | Glasgow | 2019 |
| Art of Ethos Ltd | Bridgend | 2025 |
| Art of Glass Ltd | Warrington | 2024 |
| Art of Grappling Limited | Prescot | 2025 |
| Art of Libs Ltd | Histon | 2016 |
| Art of Malkeet Ltd | London | 2026 |
| Art of Motion- International Dance Laboratory Limited | Dunbeg | 2020 |
| Art of Palm Limited | Barnsley | 2018 |
| Art of Placemaking Ltd | York | 2025 |
| Art of the Jackdaw Limited | Norwich | 2013 |
| Art of the Motherland Ltd | London | 2024 |
| Art of the Puppet Limited | | 1978 |
| Art of the Soul Ltd | Northampton | 2023 |
| Art on Broadway Limited | London | 2021 |
| Art on Ice (UK) Limited | Lichfield | 2025 |
| Art on the Prom Ltd. | Ipswich | 2015 |
| Art Oriental Ltd | Livingston | 2020 |
| Art Palette Limited | Whitstable | 2024 |
| Art Planet Productions | London | 2018 |
| Art PM Organisation Ltd | London | 2024 |
| Art Presentations Limited | Sevenoaks | 2010 |
| Art Prize Limited | London | 2020 |
| Art Producing Economic Community | East Sussex | 2003 |
| Art Project 1 Ltd | Croydon | 2018 |
| Art Projects Management Limited | 48 Morris Road | 2001 |
| Art Quarter Ltd | Dundee | 2018 |
| Art Represent C.I.C. | London | 2014 |
| Art Riot Studio Ltd | Paisley | 2025 |
| Art Rituals Limited | Stanmore | 2025 |
| Art Room Band Limited | Great Bookham | 2024 |
| Art Search Limited | | 1983 |
| Art Sense International Ltd | London | 2021 |
| Art Services Bureau Ltd | London | 2022 |
| Art SF Limited | Newcastle Under Lyme | 2016 |
| Art Shield Ltd | Hassocks | 2024 |
| Art Sippers Limited | Whitton | 2022 |
| Art Social Club Ltd | London | 2020 |
| Art South Asia Project Limited | London | 2020 |
| Art Space Merseyside | Liverpool | 1981 |
| Art Spectrum Ltd | London | 2014 |
| Art Stafford Limited | Penzance | 2025 |
| Art Stop CIC | Stockport | 2016 |
| Art Storage Limited | London | 2025 |