| A One Household Limited | London | 2020 |
| A One M Traders Limited | Birmingham | 2018 |
| A One Motors and Repairs Limited | Thornton Heath | 2021 |
| A One Motors Ltd | Sheffield | 2024 |
| A One Seller Ltd | Sheffield | 2025 |
| A One Star News Limited | Birmingham | 2012 |
| A One Store Eastbourne Ltd | Eastbourne | 2013 |
| A One Supply Solutions Ltd | Tunbridge Wells | 2024 |
| A One Tools Ltd | Brighouse | 2021 |
| A One Tyres & Services Limited | Mansfield | 2026 |
| A One UK Express Ltd | Ilford | 2016 |
| A One Vinyl and Sign Supplies Limited | Chatham | 2024 |
| A One World Ltd | Stanmore | 2020 |
| A Orchard Ltd | Woking | 2026 |
| A P Autocare (Cheshire) Ltd | Nantwich | 2013 |
| A P Automotive Sales Limited | Wolverhampton | 2015 |
| A P Automotive Vehicle Sales and Maintenance Ltd | Bristol | 2024 |
| A P Autos Staffordshire Ltd | Newcastle | 2015 |
| A P B Oils Limited | Picton | 2018 |
| A P Bowyer Motor Vehicle Repairs Ltd | Ellesmere Port | 2026 |
| A P Brock Solutions Ltd. | Frome | 2014 |
| A P C Driscoll Trading Ltd | Eastbourne | 2013 |
| A P Cakes Ltd | Gravesend | 2023 |
| A P Company Recovery Ltd | Crook | 2022 |
| A P Convenience Store Limited | Sutton-In-Ashfield | 2023 |
| A P Customs Ltd | Northampton | 2019 |
| A P Electronics Limited | Essex | 2004 |
| A P Fleet Services Limited | St. Helens | 2010 |
| A P Griffiths & SON Limited | Milton Keynes | 2018 |
| A P J (UK) Limited | Church Crookham | 2008 |
| A P Jackson (Butchers) Limited | Whitby | 2001 |
| A P Kaushik Limited | Leicester | 2012 |
| A P Kitchens Ltd. | Peterborough | 2003 |
| A P Meats Limited | Solihull | 2006 |
| A P Mechanical Spares Ltd | Greenlaw | 2025 |
| A P Motorstore Limited | Mirfield | 2014 |
| A P News Limited | Woodford Green | 2014 |
| A P Newsagents Limited | Smethwick | 2016 |
| A P P Wholesale Limited | London | 2008 |
| A P S PTY Limited | Wolverhampton | 2010 |
| A P Servicing Limited | Chippenham | 2013 |
| A P Sourcing Limited | Aberystwyth | 2011 |
| A P Souvenirs & Gifts Limited | Berkshire | 2007 |
| A P Souvenirs Ltd | Windsor | 2025 |
| A P Taylor Limited | Luton | 2000 |
| A P Technologies Limited | Bath | 2002 |
| A P Thomson Ltd | Dalry | 2016 |
| A P Walsh Ltd | Newport | 2021 |
| A P Warehousing & Logistics Limited | Norwich | 2018 |
| A P Watson Limited | | 1974 |
| A Painted Room Ltd | Sutton Coldfield | 2014 |
| A Pair of Mittons Ltd | Redhill | 2024 |
| A Pampas Life Ltd | Swadlincote | 2022 |
| A Paradise Ltd | Milton Keynes | 2020 |
| A Parkhill Trading Ltd | Bradford | 2024 |
| A Party Field Limited | Manchester | 2023 |
| A Party in a Box Ltd | London | 2025 |
| A Passion for Plants Limited | Gerrards Cross | 2023 |
| A Pastry Bar Limited | Glasgow | 2021 |
| A PC FIX Centre Ltd | Worcester Park | 2021 |
| A Peat Plant & Commercials Ltd | Bradford | 2024 |
| A Perfect Nomad Ltd | London | 2018 |
| A Perfect World Ltd | Mold | 2016 |
| A Performance Ltd | Cardiff | 2018 |
| A Performanz Ltd | Leicester | 2025 |
| A Personal Mobile Ltd | Nottingham | 2023 |
| A Pets Tale Ltd | Bristol | 2025 |
| A Phone Shop Ipswich Limited | Ipswich | 2020 |
| A Phone Shop Ltd | Norwich | 2019 |
| A Phone Shop Sudbury Ltd | Sudbury | 2022 |
| A Piece and a Pair Limited | Telford | 2024 |
| A Piece of Ghana Ltd | London | 2026 |
| A Piece of Peace Ltd | Bournemouth | 2024 |
| A Piedi Ltd | Amersham | 2015 |
| A Pint of Hops Ltd | London | 2018 |
| A Place for Wine Ltd | London | 2026 |
| A Place in the Garden Limited | Horsham | 2014 |
| A Place in the Garden Worldwide Ltd | Horsham | 2023 |
| A Plan Ahmad Limited | Edinburgh | 2025 |
| A Plan Kitchens Ltd | Mitcham | 2023 |
| A Plum Tree Limited | East Riding Of Yorkshire | 2023 |
| A Plus a Services Limited | Uxbridge | 2009 |
| A Plus Appliances Ltd | Bolton | 2023 |
| A Plus Auto Ltd | Luton | 2020 |
| A Plus Auto Repairs Limited | Glasgow | 2022 |
| A Plus B Ltd | Croydon | 2024 |
| A Plus Catering Supplies Ltd | London | 2025 |
| A Plus Enterprise Limited | Birmingham | 2017 |
| A Plus General Trading Ltd | East Ham | 2025 |
| A Plus International Express Parcels (UK) Ltd | Feltham | 2002 |
| A Plus Motors Ltd | Crowthorne | 2022 |
| A Plus Quality Ltd | Birmingham | 2023 |
| A Plus Solutions Ltd | London | 2020 |
| A Plus Superstore Ltd | Hounslow | 2014 |
| A Plus Tiny Angels Limited | Newcastle Upon Tyne | 2022 |
| A Plus Traders Limited | Ilford | 2019 |
| A Pocket Full of Posies Ltd | London | 2025 |
| A Polly for Every Pocket Limited | Newton Stewart | 2024 |
| A Pony Called Steve Ltd | Leven | 2014 |
| A Portuguese Love Affair Distribution Limited | London | 2015 |