| Arts at the Mill CIC | Manchester | 2010 |
| Arts at the Old Fire Station | Oxford | 2010 |
| Arts Bar Events Ltd | Liverpool | 2026 |
| Arts Bar Hires Ltd | Liverpool | 2026 |
| Arts Bar Orchestra CIC | Liverpool | 2024 |
| Arts Boutique Limited | Reading | 2024 |
| Arts Canteen Ltd | London | 2010 |
| Arts Care Gofal Celf | Carmarthen | 1993 |
| Arts Connection-Cyswllt Celf | Llanfyllin | 1994 |
| Arts Cool Ltd | Margate | 2017 |
| Arts Creative Limited | Malton | 2024 |
| Arts Dream Selsey | Selsey | 2014 |
| Arts Ekta | Belfast | 2006 |
| Arts Encompassed Ltd | Horsham | 2021 |
| Arts Fantastic Really Limited | Axbridge | 2009 |
| Arts Festivals Limited | Reading | 2004 |
| Arts for Action Ltd | London | 2016 |
| Arts for ALL | Belfast | 2004 |
| Arts for Healing CIC | Lewes | 2025 |
| Arts for Hungerford Community Interest Company | Hungerford | 2016 |
| Arts for Recovery in the Community | Stockport | 2004 |
| Arts for the Heart of England Ltd | Oakham | 2019 |
| Arts for Wellbeing Scotland Ltd | Keith | 2026 |
| Arts Fresco Events Ltd | Market Harborough | 2013 |
| Arts Futures Ltd | Ayr | 2025 |
| Arts Gateway MK Limited | Milton Keynes | 2008 |
| Arts Gone MAD Limited | Waterlooville | 2024 |
| Arts Hastings CIC | Bexhill-On-Sea | 2025 |
| Arts in Rural Gloucestershire | Pinner | 2001 |
| Arts in the Right Place CIC | Sheffield | 2024 |
| Arts Included CIC | Alva | 2024 |
| Arts Initiative Limited | London | 1980 |
| Arts LAB Ltd | Coventry | 2024 |
| Arts Management Services Ltd | Radstock | 2025 |
| Arts North Studios Ltd | Sunderland | 2025 |
| Arts Orchestral Limited | Reading | 2022 |
| Arts Outburst Limited | Grays | 2005 |
| Arts Projects Ltd | Manchester | 2014 |
| Arts Resource Management Scotland Limited | Glasgow | 2023 |
| Arts Rising Collective - Stratford on Avon Community Interest Company | Stratford-Upon-Avon | 2021 |
| Arts Taunton | Taunton | 2015 |
| Arts Territory | London | 2012 |
| Arts Uplift Community Interest Company | Leamington Spa | 2016 |
| Arts, Crafts and Fandangles Ltd | London | 2025 |
| Arts-Heritage-Learning Ltd | Hexham | 2022 |
| Artsabelle Ltd | Bromley | 2020 |
| Artsadmin | London | 1994 |
| Artsbank Art Services Limited | Stockton-On-Tees | 2010 |
| Artsbarstudios Ltd | Liverpool | 2026 |
| Artsbridge Limited | London | 2010 |
| Artsci International Ltd | Bristol | 2019 |
| Artscoop Central | Birmingham | 2016 |
| Artsd&G | Dumfries | 1997 |
| Artsee Ltd | London | 2016 |
| Artseen CIC | St. Albans | 2025 |
| Artsgroupie Community Interest Company | Liverpool | 2018 |
| Artship London CIC | London | 2025 |
| Artsjobsonline Limited | Lower Boddington | 2003 |
| Artsmartuk Ltd. | Beaconsfield | 2010 |
| Artsncraftsforu Limited | Beckenham | 2026 |
| Artspa Ltd | Lymm | 2025 |
| Artspace Cymru Projects CIC | Llandudno Junction | 2026 |
| Artspace Lifespace Enterprises Limited | Bristol | 2016 |
| Artspace Loughborough Limited | Loughborough | 2011 |
| Artspiration Limited | Coventry | 2014 |
| Artsquare Ltd | London | 2006 |
| Artsreach | Dorchester | 1996 |
| Artstage Live Ltd | London | 2025 |
| Artstation | Cardiff | 1996 |
| Artstelia Ltd | London | 2025 |
| Artsthetic Limited | Milton Keynes | 2025 |
| Artstream Media Ltd | Chippenham | 2019 |
| Artstudiocb Ltd | Aberdare | 2023 |
| Artswork Limited | Southampton | 1987 |
| Arttbyshaf Ltd | London | 2026 |
| Arttee Ltd | Consett | 2025 |
| Arttrade Network Ltd | London | 2026 |
| Artu Motorsport Limited | London | 2026 |
| Artubicua CIC | London | 2024 |
| Artuner Limited | London | 2013 |
| Arture Ltd | London | 2024 |
| Arturius Limited | Bungay | 2023 |
| Arturo Golf Ltd | Sheffield | 2025 |
| Artvendome Limited | London | 2016 |
| Artventures International Limited | Buckhurst Hill | 2024 |
| Artviber Limited | Morden | 2021 |
| Artwaseem Ltd | Huddersfield | 2021 |
| Artwell Media Ltd | Blandford Forum | 2002 |
| Artwey Community Interest Company | Dorchester | 2009 |
| Artwise Curators Limited | Stockport | 2000 |
| Artwiz Ltd | London | 1998 |
| Artwork by Amanda Limited | Orpington | 2015 |
| Artwork Creations Limited | Bath | 2013 |
| Artwork Creative Limited | Malvern | 1987 |
| Artwork Films Limited | Canterbury | 2001 |
| Artwork Holdings Ltd | Wembley | 2019 |
| Artwork Portfolio Limited | Stockport | 2020 |
| Artworks ART4ALL CIC | Barrow In Furness | 2024 |
| Artworks by Brown Ltd | London | 2026 |
| Artworks R Active Limited | Sheffield | 2014 |