| Artful Attic Ltd | Southampton | 2022 |
| Artful Dodger London Limited | Brentford | 2016 |
| Artful Dodgers Boxing Acadamy Ltd | Portsmouth | 2022 |
| Artful Doodlers Limited | St. Austell | 2001 |
| Artful Enterprises Limited | Shoreham-By-Sea | 2003 |
| Artful Entertainment Limited | Chichester | 2024 |
| Artful FX Ltd | London | 2021 |
| Artful Hub Ltd | Pinner | 2020 |
| Artful INK Limited | Spennymoor | 2003 |
| Artful Inkling Ltd. | Bath | 2014 |
| Artful London Ltd | London | 2014 |
| Artful Moments Ltd | Gravesend | 2025 |
| Artful Rabbit Ltd | Wokingham | 2026 |
| Artful Splodgers (West Yorkshire) Ltd | Huddersfield | 2019 |
| Artful Trace Ltd | London | 2022 |
| Artful Witch Ltd | Sutton-In-Ashfield | 2024 |
| Artfully Yours Creative Studio Ltd | Milton Keynes | 2025 |
| Artfullyhappy CIC | London | 2021 |
| Artfulscribe C.I.C. | Southampton | 2012 |
| Artfxgroup Ltd. | Glasgow | 2019 |
| Artgetter Limited | Penryn | 2019 |
| Artglow Gallery Ltd | London | 2024 |
| Artground Limited | Chippenham | 2021 |
| Artguli Ltd | Newcastle Upon Tyne | 2025 |
| Arth Strength Ltd | Penarth | 2025 |
| Arthact Ltd | London | 2017 |
| Arthentic Creatives CIC | Aylesbury | 2024 |
| Arthington Cricket Club Ltd | Otley | 2026 |
| Arthoods Ltd | Salford | 2025 |
| Arthouse Acoustics Limited | Brighton | 2017 |
| Arthouse Mews CIC | London | 2023 |
| Arthur Associates Limited | Halesowen | 2002 |
| Arthur Bruce Ltd | London | 2022 |
| Arthur Mcbain Ltd | Liverpool | 2025 |
| Arthur Meek Limited | Bromley | 2016 |
| Arthur Thomson and Margaret Todd Charitable Company Limited, the | Kinross | 1985 |
| Arthur VS Aliens Ltd | Southall | 2020 |
| Arthur's Club Ltd | Truro | 2026 |
| Arthurian Limited | London | 2025 |
| Arthurs Play Space Ltd | North Baddesley | 2023 |
| Artic Scenery Ltd | Walsall | 2019 |
| Artichoke Print Workshop | London | 1996 |
| Artichoke Productions Limited | London | 2001 |
| Artichoke Trust | London | 2005 |
| Artichokeart Limited | London | 2013 |
| Articulate (Scotland) Limited | Glasgow | 2003 |
| Articulate Arts Ltd | Brighton | 1997 |
| Articulates Limited | Hertfordshire | 2008 |
| Articulation Arts Limited | Edinburgh | 2009 |
| Articulture C.I.C. | Machynlleth | 2013 |
| Artie Annie Ltd | Banbridge | 2022 |
| Artie Flora (Hire) Limited | Crewkerne | 2011 |
| Artifa Limited | London | 2022 |
| Artifact (Weston Favell) Ltd | Wellingborough | 2018 |
| Artifex Studios Limited | Derby | 2011 |
| Artificial Gallery Limited | London | 2006 |
| Artificial Turf Services Limited | Southport | 2023 |
| Artillery C.I.C. | London | 2014 |
| Artimagelibrary.Com Limited | Hook | 2014 |
| Artimistik Ltd | Aylesbury | 2025 |
| Arting Ltd | Hull | 2021 |
| Artington Golf Limited | Cosham Portsmouth | 1994 |
| Artio Consultancy Ltd | Marlborough | 2024 |
| Artiq (Europe) Limited | London | 2019 |
| Artis Community/Cymuned Limited | Pontypridd | 2012 |
| Artis Vulpa Design Limited | Shrewsbury | 2013 |
| Artisan Armours Limited | Beaconsfield | 2005 |
| Artisan Bindery Ltd | Ellesmere Port | 2019 |
| Artisan Creative Communities Ltd | Ashbourne | 2022 |
| Artisan Design House Limited | Manchester | 2017 |
| Artisan Hawker Ltd | Edinburgh | 2022 |
| Artisan Intelligence Ltd. | London | 2021 |
| Artisan Light Project Ltd | Keighley | 2025 |
| Artisan Newbridge Ltd | Wolverhampton | 2024 |
| Artisan PT Limited | Wolverhampton | 2015 |
| Artisan Sports Therapy Limited | Wolverhampton | 2019 |
| Artisan Tearooms C.I.C. | Kington | 2011 |
| Artisan Troll Limited | London | 2023 |
| Artisan Wood LAB Ltd | London | 2024 |
| Artisanic Touch Ltd | Ruislip, | 2026 |
| Artisaz Limited | Taunton | 2022 |
| Artiscope Ltd | Bishops Stortford | 2024 |
| Artish Huddersfield CIC | Huddersfield | 2023 |
| Artisidigital Ltd | London | 2025 |
| Artisjustis Ltd | London | 2025 |
| Artisnt Limited | London | 2020 |
| Artist Agency Asia Ltd | London | 2015 |
| Artist Agency Ltd | Bedford | 2020 |
| Artist Biographies Ltd | Goff'S Oak | 2002 |
| Artist in Italy Ltd | Norwich | 2014 |
| Artist John Charles Limited | Liverpool | 2022 |
| Artist Liaison Ltd | Truro | 2023 |
| Artist Music Production Management Limited | Birmingham | 2008 |
| Artist Operations Ltd | Manchester | 2022 |
| Artist Partners Limited | Ramsgate | 1951 |
| Artist Promotion Management Limited | London | 2010 |
| Artist Studios Ltd | Bristol | 2015 |
| Artist TBC (UK) Limited | London | 2020 |
| Artist's Brush Ltd | London | 2024 |
| Artista Events Ltd | Brighton | 2022 |