| 11 Bath Road Buxton Freehold Company Limited | Households | 2008 |
| 143 Market Street Limited | Real estate | 2025 |
| 2 Cavendish Villas Limited | Real estate | 2007 |
| 2 ST James Terrace Buxton Limited | Households | 2018 |
| 21 Marlborough Road Management Limited | Real estate | 2003 |
| 24 Ryecroft Road Management Limited | Households | 2004 |
| 28 High Street Limited | Households | 2016 |
| 3 Grove Parade Flats Management Limited | Households | 2000 |
| 3 Grove Park Road Management Company Limited | Households | 2014 |
| 30 West Road Buxton Management Limited | Real estate | 2009 |
| 31 ST James Terrace Management Limited | Real estate | 2021 |
| 38 Park Road Buxton Management Company Limited | Real estate | 1993 |
| 3D Precision Limited | Professional & scientific | 2020 |
| 3PS Consulting Limited | Other services | 2018 |
| 45 Beaconsfield Road ST. Margaret`S Management Company Limited | Real estate | 2004 |
| 4AM Labs Ltd | Information & communication | 2022 |
| 50 to 01 Ltd | Arts & recreation | 2016 |
| 52 West Road Buxton Ltd | Real estate | 2026 |
| 58 Park Road Management Limited | Households | 2022 |
| 5ONE Fitness Ltd | Arts & recreation | 2023 |
| 62 Fairfield Road Management Company Ltd | Real estate | 2016 |
| 668 Ltd | Hospitality | 2026 |
| 8 Fairfield Road Management Company Limited | Households | 2015 |
| 9 Waterside Limited | Real estate | 2023 |
| 95 Spring Gardens Buxton Limited | Real estate | 2024 |
| A & C Builders High Peak Limited | Construction | 2026 |
| A & EJ Beresford Limited | Agriculture & fishing | 2020 |
| A & K Alcock Services Limited | Wholesale & retail | 2019 |
| A & S Bearings & Transmissions Limited | Wholesale & retail | 1997 |
| A B & Sons Limited | Manufacturing | 2001 |
| A Brightmore Racing Ltd | Arts & recreation | 2025 |
| A J Naden Haulage Ltd | Transport & logistics | 2009 |
| A-Tech Architectural Design Ltd | Professional & scientific | 2009 |
| A. Evans & SON (Contractors) Limited | Construction | 1978 |
| A1 Assessment Ltd | Professional & scientific | 2008 |
| Abbott Property Care Ltd | Construction | 2020 |
| About Property Agents Limited | Real estate | 2008 |
| ABS Accountancy Ltd | Professional & scientific | 2015 |
| AC Facilities (NW) Limited | Information & communication | 2020 |
| Accessory World Ltd | Administrative & support | 2003 |
| Accountants in the Peak Limited | Professional & scientific | 2022 |
| Achieve, Inspire and Motivate CIC | Health & social care | 2016 |
| Adam Bench Architects Limited | Professional & scientific | 1998 |
| Adiquoo Ltd | Professional & scientific | 2020 |
| Adult Psychological Solutions Ltd | Health & social care | 2003 |
| Adventure Care Limited | Real estate | 2003 |
| Advertising Display Solutions Ltd | Professional & scientific | 2019 |
| Aesop Enterprise Ltd | Households | 2020 |
| African BIO Fuels Ltd | Manufacturing | 2023 |
| Aggregate Land Limited | Real estate | 2013 |
| Agora Marketing Communications Limited | Administrative & support | 2000 |
| Agri-Ideas Limited | Professional & scientific | 2014 |
| Airways Airsports Limited | Extraterritorial | 2014 |
| Airways Gliding Club Limited | Arts & recreation | 2018 |
| Airways Microlight Training Limited | Arts & recreation | 2014 |
| AJ Buxton Grill Ltd | Hospitality | 2026 |
| AJC Stone Limited | Agriculture & fishing | 2008 |
| AJC Woodside Limited | Wholesale & retail | 2024 |
| Ajcs Property Limited | Real estate | 2025 |
| Ajcs Rentals Limited | Real estate | 2025 |
| AKS Business Services Limited | Professional & scientific | 2026 |
| AL Hair Ltd | Other services | 2026 |
| Alan Green Taxis Ltd | Transport & logistics | 2016 |
| Albert Prendergast Ltd | Wholesale & retail | 2002 |
| Albert's Jewellery Limited | Wholesale & retail | 2024 |
| Aldrich Estates Limited | Construction | 2002 |
| Alex Walker Kitchens Limited | Manufacturing | 2016 |
| Alexander Property Developments Limited | Real estate | 2024 |
| Alexander Salvatore Investments Ltd | Real estate | 2022 |
| Alfa Real Estate and Transport Ltd | Real estate | 2025 |
| Alien Customs Limited | Other services | 2023 |
| Allied Mouse Limited | Information & communication | 2013 |
| Allied Taxis (Buxton) Ltd | Transport & logistics | 2021 |
| Alpacas at Carsington Limited | Arts & recreation | 2026 |
| Alpenblick Ltd | Real estate | 2021 |
| Alto Services Ltd | Extraterritorial | 2018 |
| Altrincham Fish Bar Limited | Hospitality | 2014 |
| Ambassador Purchasing Ltd | Professional & scientific | 2024 |
| Ambient Property Group Ltd | Real estate | 2020 |
| Amicus Care Limited | Health & social care | 2016 |
| AMJ Accounting Limited | Professional & scientific | 2024 |
| Ampersand Scripts Limited | Information & communication | 2003 |
| Amphibos Limited | Households | 2021 |
| Anahtar Ltd | Hospitality | 2024 |
| Anchor Inn (Tideswell) Limited | Hospitality | 2016 |
| Anderson Hire Limited | Administrative & support | 2023 |
| Andrei Austin Limited | Administrative & support | 2001 |
| Andrew and Robson Holdings Limited | Arts & recreation | 2021 |
| Andrew Care (Woodford) Ltd | Health & social care | 2000 |
| Andrew Care Services Ltd | Professional & scientific | 2018 |
| Andrew J Mann Limited | Wholesale & retail | 2015 |
| Andrew's of Tideswell Limited | Transport & logistics | 1983 |
| Andrews Coaches Ltd | Extraterritorial | 2013 |
| Andrews Group (Tideswell) Limited | Financial services | 2021 |
| Andy Snell Limited | Professional & scientific | 2023 |
| Andy Vaines IT Services Ltd | Information & communication | 2010 |
| Angies Hair Boutique Limited | Other services | 2017 |
| Angler's Rest Limited | Hospitality | 2017 |
| Anna Heywood Limited | Other services | 2007 |
| Anroach Farm Limited | Hospitality | 2018 |