| Paul Sweeney Agronomy Limited | Spalding | 1997 |
| Paul Treston Ltd | Carlisle | 2018 |
| Paul Williams Farming Limited | Wrexham | 2015 |
| Paul Williamson Limited | Bury St Edmunds | 2000 |
| Paul Willis Bloodstock Ltd | Alnwick | 2026 |
| Paula Carnell Ltd | Castle Cary | 2020 |
| Pauline Wells Trading Limited | Liverpool | 2015 |
| Pauls Farm and Fabrication Ltd | Leyland | 2021 |
| Pauls Tree Services Ltd. | Ipswich | 2002 |
| Pauntley Pastures Limited | Sutton Coldfield | 1997 |
| Paviland Limited | | 1998 |
| PAW Mates Pet Services Ltd | Petersfield | 2025 |
| PAW Paddock Limited | Chichester | 2019 |
| PAW Parks Limited | Glasgow | 2024 |
| PAW Spa Dog Grooming Ltd | Wirral | 2020 |
| Pawfect Digs Ltd | Mansfield | 2025 |
| Pawfect Strides Ltd | Harlow | 2023 |
| Pawfectdayz Ltd | Coventry | 2022 |
| Pawfection Puppies Ltd | Leeds | 2022 |
| Pawpilot Transport Ltd | Witham | 2025 |
| Pawprints Pet Boarding Limited | Workington | 2023 |
| Paws & Abodes Ltd | Sutton | 2025 |
| Paws & Pups Daycare Ltd | Glasgow | 2024 |
| Paws AID Limited | Walsall | 2025 |
| Paws and Claws Cheshire Ltd | Crewe | 2021 |
| Paws and Relax Ltd | Livingston | 2024 |
| Paws Farming Limited | Ashby-De-La-Zouch | 2015 |
| Paws on Hearts /Aguiproan and Re-Homing Ltd | Rochdale | 2021 |
| Paws Paddle Centre Limited | St. Neots | 2022 |
| Paws Station Ltd | London | 2022 |
| Paws to Hold Ltd | Bradford | 2024 |
| Paws Unleashed Ltd | Isleworth | 2025 |
| Paws UP Pet Services Ltd | Glasgow | 2023 |
| Paws With Piper Ltd | Leven | 2026 |
| Paws&Co Dog Daycare Limited | Preston | 2026 |
| Pawsapp Pet Ltd | London | 2019 |
| Pawsitive Action Leeds CIC | Leeds | 2025 |
| Pawsitive Care Ltd | Luton | 2025 |
| Pawsitive Dog Walking & Training Ltd | Bacup | 2025 |
| Pawsitive Pet Support UK Ltd | Tunbridge Wells | 2025 |
| Pawsitively K9 Pet Services Ltd | Bishop Auckland | 2026 |
| Pawsitively Training & Boarding Ltd | Borehamwood | 2025 |
| Pawsitivity Dog Daycare & Boarding Ltd | Arundel | 2022 |
| Pawsome Companions Ltd | Bury St. Edmunds | 2024 |
| Pawsome Doggy Daycare Ltd | Liverpool | 2024 |
| Pawsome Pershore Limited | Farnborough | 2025 |
| Pawsome Place Doggy Daycare Ltd | Chertsey | 2023 |
| Pawsome Puppies Ltd | Southampton | 2024 |
| Pawsome Walks Ltd | Middlesbrough | 2018 |
| Pawson Tree Care Ltd | Market Harborough | 2022 |
| Pawsport UK Ltd | Cambridge | 2025 |
| Pawstige Boutique Ltd | South Ockendon | 2026 |
| Pawsuk Ltd | Leeds | 2026 |
| Pawter Pals Ltd | Airdrie | 2022 |
| Pawter's Pals Ltd | Airdrie | 2025 |
| Pawtique Ltd | Ipswich | 2020 |
| Pawton Manor Farm Ltd | Wadebridge | 2025 |
| Pawvia Limited | Slough | 2024 |
| Pawz & Co Daycare Ltd | Johnstone | 2023 |
| Pawz & Co Grooming Ltd | Johnstone | 2023 |
| Pawz Doggy Daycare Ltd | Sutton Coldfield | 2022 |
| Pawz Holdings Limited | London | 2024 |
| PAY2STAY (North West) Ltd | Birkenhead | 2015 |
| Paybody Farms (Maidwell) Ltd | Northampton | 2013 |
| Payne's Poultry Limited | Braunton | 2012 |
| Payne's Southdown BEE Farms Limited | Brighton | 1967 |
| PB Contractors Limited | Wakefield | 2009 |
| PB Farming | Faversham | 2020 |
| PB Farms Limited | Armagh | 2026 |
| PB Forestry and Landscaping Limited | Flecknoe | 2012 |
| PB Management Solutions Ltd | Hitchin | 2012 |
| PB Paddock Paradise Livery Ltd | Stafford | 2019 |
| PB Ridden Livery Ltd | Stafford | 2024 |
| PB Services (Cornwall) Ltd | Helston | 2021 |
| PB Trees and Landscapes Limited | Newton Abbot | 2026 |
| PB Williamson & SON Limited | Weaverham | 2025 |
| PB23 Limited | Norwich | 2022 |
| PBH Training Ltd | Cheltenham | 2021 |
| PC Farms Limited | Enniskillen | 2014 |
| PC Fishing Limited | Argyll | 2025 |
| PC Pest Control Limited | Wakefield | 2003 |
| PCE Estates Ltd | Higham | 2026 |
| Pcfg Limited | Bodmin | 2003 |
| PCR Contracting Limited | Beds | 2002 |
| PCS (Campden) Limited | Worcester | 2005 |
| PCS Poultry Services Limited | Pershore | 2010 |
| PCW 2020 Ltd | Melrose | 2024 |
| PD & RL Fenton | Tarporley | 2017 |
| PD 972 Ltd. | Aberdeenshire | 2005 |
| PD Livestock Limited | Newry | 2017 |
| Pda&Co Properties Limited | Peterborough | 2025 |
| Pddc Ltd | Worcester | 2023 |
| Pdke Limited | Dunstable | 2019 |
| PDM Farming Limited | Alresford | 2006 |
| PDM Produce Limited | Hoddesdon | 2014 |
| PDN Farms Ltd | Dungannon | 2020 |
| PDP Contracting Limited | Knutsford | 2012 |
| PDQ Equestrian Company Limited | Durham | 2003 |
| PDR Farms Limited | York | 2017 |
| Pdrc Holdings Ltd | South Molton | 1997 |