| Penrith VETS4PETS Limited | Professional & scientific | 2013 |
| Pentland VETS4PETS Limited | Professional & scientific | 2014 |
| Penzance VETS4PETS Limited | Professional & scientific | 2018 |
| Pet Investments Limited | Professional & scientific | 2002 |
| Peterborough VETS4PETS Limited | Professional & scientific | 2010 |
| Pets at Home (Esot) Limited | Administrative & support | 2000 |
| Pets at Home Group PLC | Professional & scientific | 2014 |
| Pets at Home Holdings Limited | Professional & scientific | 1999 |
| Pets at Home Ltd | Wholesale & retail | 1984 |
| Pets at Home NO.1 Limited | Professional & scientific | 2014 |
| Pets at Home Superstores Limited | Professional & scientific | 1995 |
| Pets at Home VET Group Limited | Professional & scientific | 2013 |
| Pets Insurance Services Limited | Financial services | 2024 |
| Pontypridd VETS4PETS Limited | Professional & scientific | 2016 |
| Poole VETS4PETS Limited | Professional & scientific | 2003 |
| Port Talbot Vets for Pets Limited | Professional & scientific | 2026 |
| Portishead VETS4PETS Limited | Professional & scientific | 2017 |
| Portsmouth VETS4PETS Limited | Professional & scientific | 2006 |
| Prenton VETS4PETS Limited | Professional & scientific | 2008 |
| Prescot VETS4PETS Limited | Professional & scientific | 2014 |
| Preston VETS4PETS Limited | Professional & scientific | 2006 |
| Prestwich VETS4PETS Limited | Professional & scientific | 2016 |
| Quinton VETS4PETS Limited | Professional & scientific | 2011 |
| Rawtenstall VETS4PETS Limited | Professional & scientific | 2014 |
| Rayleigh VETS4PETS Limited | Professional & scientific | 2010 |
| Redditch VETS4PETS Limited | Professional & scientific | 2005 |
| Rhyl VETS4PETS Limited | Professional & scientific | 2016 |
| Richmond VETS4PETS Limited | Professional & scientific | 2014 |
| RMO Supply Ltd | Health & social care | 2010 |
| Rochdale VETS4PETS Limited | Professional & scientific | 2015 |
| Rotherham VETS4PETS Limited | Professional & scientific | 2012 |
| RS Estate Developments Ltd | Real estate | 2021 |
| RS Property Estates Ltd | Real estate | 2016 |
| Rugby Central VETS4PETS Limited | Professional & scientific | 2015 |
| Rugby VETS4PETS Limited | Professional & scientific | 2011 |
| Ruislip VETS4PETS Limited | Professional & scientific | 2014 |
| Runcorn VETS4PETS Limited | Professional & scientific | 2018 |
| Rush Property Management Ltd | Real estate | 2025 |
| Rushden VETS4PETS Limited | Professional & scientific | 2015 |
| S & J Pubs Limited | Hospitality | 2025 |
| S&L Capital Ltd | Financial services | 2025 |
| Saffron Walden VETS4PETS Limited | Professional & scientific | 2019 |
| Sail Dental Group Limited | Health & social care | 2023 |
| Salford VETS4PETS Limited | Professional & scientific | 2015 |
| Selly Oak VETS4PETS Limited | Professional & scientific | 2015 |
| Sevenoaks VETS4PETS Limited | Professional & scientific | 2013 |
| Sheffield Drakehouse VETS4PETS Limited | Professional & scientific | 2013 |
| Sheffield VETS4PETS Limited | Professional & scientific | 2001 |
| Sheffield Wadsley Bridge VETS4PETS Limited | Professional & scientific | 2013 |
| Sheldon VETS4PETS Limited | Professional & scientific | 2013 |
| Shelfield VETS4PETS Limited | Professional & scientific | 2009 |
| Shrewsbury Meole Brace VETS4PETS Limited | Professional & scientific | 2016 |
| Shrewsbury VETS4PETS Limited | Professional & scientific | 2003 |
| Sidcup VETS4PETS Limited | Professional & scientific | 2012 |
| Sittingbourne VETS4PETS Limited | Professional & scientific | 2017 |
| Skygear Ltd | Wholesale & retail | 2023 |
| Solihull VETS4PETS Limited | Professional & scientific | 2013 |
| Somercotes VETS4PETS Limited | Professional & scientific | 2014 |
| South Shields Quays VETS4PETS Limited | Professional & scientific | 2015 |
| South Shields VETS4PETS Limited | Professional & scientific | 2008 |
| Southampton VETS4PETS Limited | Professional & scientific | 2003 |
| Southend Airport VETS4PETS Limited | Professional & scientific | 2014 |
| Southend-On-Sea VETS4PETS Limited | Professional & scientific | 2011 |
| Southport VETS4PETS Limited | Professional & scientific | 2016 |
| Spalding VETS4PETS Limited | Professional & scientific | 2021 |
| Speke VETS4PETS Limited | Professional & scientific | 2025 |
| ST Albans VETS4PETS Limited | Professional & scientific | 2014 |
| ST Austell VETS4PETS Limited | Professional & scientific | 2015 |
| ST Helens VETS4PETS Limited | Professional & scientific | 2011 |
| ST Neots VETS4PETS Limited | Professional & scientific | 2015 |
| Stafford VETS4PETS Limited | Professional & scientific | 2003 |
| Staines VETS4PETS Limited | Professional & scientific | 2021 |
| Stamford VETS4PETS Limited | Professional & scientific | 2022 |
| Stechford VETS4PETS Limited | Professional & scientific | 2017 |
| Stockton VETS4PETS Limited | Professional & scientific | 2006 |
| Stourbridge VETS4PETS Limited | Professional & scientific | 2014 |
| Street VETS4PETS Limited | Professional & scientific | 2018 |
| STRIPE47 Property Ltd | Real estate | 2019 |
| Sudbury VETS4PETS Limited | Professional & scientific | 2015 |
| Sunderland South VETS4PETS Limited | Professional & scientific | 2016 |
| Sunderland VETS4PETS Limited | Professional & scientific | 2008 |
| Supreme Home Renovations (SMH) Ltd | Construction | 2023 |
| Sutton Coldfield VETS4PETS Limited | Professional & scientific | 2009 |
| Sutton in Ashfield VETS4PETS Limited | Professional & scientific | 2013 |
| Sutton VETS4PETS Limited | Professional & scientific | 2025 |
| Sweet Radio Networks Limited | Information & communication | 2026 |
| Swindon Bridgemead VETS4PETS Limited | Professional & scientific | 2015 |
| Swinton VETS4PETS Limited | Professional & scientific | 2008 |
| Sydenham VETS4PETS Limited | Professional & scientific | 2013 |
| Telford Madeley VETS4PETS Limited | Professional & scientific | 2015 |
| Thamesmead VETS4PETS Limited | Professional & scientific | 2015 |
| THE Alchemist (Glasgow) Limited | Hospitality | 2014 |
| THE Alchemist (Leeds) Limited | Hospitality | 2012 |
| THE Alchemist Bar & Restaurant Limited | Hospitality | 2009 |
| THE Commercial Property Enterprise Ltd | Real estate | 2021 |
| THE Handforth Lodge XP Ltd | Hospitality | 2019 |
| Theteachercloud Ltd | Information & communication | 2008 |
| Thurrock VETS4PETS Limited | Professional & scientific | 2014 |
| Tilehurst VETS4PETS Limited | Professional & scientific | 2017 |
| Tirk Care Limited | Health & social care | 2021 |