| & Continue Ltd | Professional & scientific | 2023 |
| (TL)2 Security Ltd | Professional & scientific | 2019 |
| 10/10 Tutoring Ltd | Education | 2025 |
| 104/106 Hungerdown Lane Management Company Limited | Hospitality | 2004 |
| 106AND108 Aylmer Road Ltd | Real estate | 2025 |
| 11 ST Mary Street Chippenham Management Company Limited | Households | 2007 |
| 12 Bar Entertainment Ltd | Arts & recreation | 2023 |
| 136A Walton Road Management Limited | Extraterritorial | 2012 |
| 14 Burlington Street Limited | Households | 2008 |
| 14 Lower Camden Place Management Company Limited | Households | 1999 |
| 177 Mortgages Ltd | Financial services | 2016 |
| 18 ST. Mary's Street Chippenham (Management) Company Limited | Households | 1993 |
| 18/22 Longstone Road Management Company Limited | Households | 1992 |
| 19SR 134GS 135GS Limited | Real estate | 2018 |
| 1ST Porter Call Limited | Construction | 2015 |
| 2 D Services Holdings Limited | Financial services | 2020 |
| 2 D Services Limited | Construction | 2003 |
| 2 the Causeway Management Limited | Households | 2006 |
| 2'ZZ Plenty Cleaning/ Removals Ltd | Administrative & support | 2023 |
| 20 Somerfield Road Freehold Limited | Extraterritorial | 2007 |
| 21 the Causeway Management Limited | Real estate | 2006 |
| 22 Stories Limited | Professional & scientific | 2019 |
| 221 Limited | Real estate | 2006 |
| 224 Digico Consultancy Ltd | Information & communication | 2024 |
| 24-7 Staffing Limited | Administrative & support | 2003 |
| 24/7 Security Watch Ltd | Administrative & support | 2012 |
| 247 Home Care Ltd | Health & social care | 2017 |
| 27A Park Lane Limited | Real estate | 2026 |
| 29A Management Ltd | Arts & recreation | 2022 |
| 2F Advisory Limited | Professional & scientific | 2025 |
| 2ZZ Wotzz Notzz Ltd | Wholesale & retail | 2025 |
| 32-37 Duke Street Trowbridge Management Limited | Real estate | 1992 |
| 34 the Butts Ltd | Households | 2021 |
| 35 Grosvenor (Bath) Management Company Limited | Real estate | 2013 |
| 37 Park Street Bath (Management) Limited | Households | 1987 |
| 3D Media Design Limited | Professional & scientific | 1996 |
| 3DETAILS Ltd | Wholesale & retail | 2012 |
| 3DSL Limited | Wholesale & retail | 2005 |
| 4-D Professional Limited | Administrative & support | 2010 |
| 4-D Specialist Services Limited | Health & social care | 2017 |
| 44 Minford Gardens Management Company Limited | Real estate | 1996 |
| 46-47 Marshfield Road Management Company Limited | Households | 2006 |
| 4MRF Ltd | Professional & scientific | 2023 |
| 4X4 Automotive Storage Ltd | Transport & logistics | 2025 |
| 51 ST Stephens Avenue Limited | Households | 2004 |
| 54 Trinity Road Residents Limited | Households | 2022 |
| 6 Cleveland Terrace Ltd | Real estate | 2011 |
| 62SMS Ltd | Real estate | 2023 |
| 63 Ingelow Road (RTE) Limited | Real estate | 2006 |
| 7 Portland Place (Bath) Limited | Households | 1997 |
| 7 Purple Feathers Ltd | Health & social care | 2021 |
| 715 Consulting Limited | Professional & scientific | 2015 |
| 73 Consulting Limited | Information & communication | 2026 |
| 8 Fingers 2 Thumbs Ltd | Other services | 2015 |
| 888 Red Limited | Real estate | 2004 |
| 9 and 10 Thurston Court Management Limited | Households | 2019 |
| 9 Avon Reach Limited | Real estate | 2024 |
| 96BITS Limited | Information & communication | 2016 |
| 9INE Holding Ltd | Professional & scientific | 2013 |
| 9INE Technology Ltd | Information & communication | 2012 |
| A & D Hague Developments Limited | Construction | 2021 |
| A & S Kings Dairy Limited | Administrative & support | 2007 |
| A D Ramage Limited | Administrative & support | 2004 |
| A Everett Limited | Education | 2023 |
| A Fowler Carpentry & Construction Ltd | Construction | 2020 |
| A J Cole & SON Limited | Agriculture & fishing | 2011 |
| A J Slater Limited | Construction | 2003 |
| A Ladies Touch Limited | Construction | 2024 |
| A M Daglish Electrical Limited | Construction | 2019 |
| A N Optical Limited | Health & social care | 2015 |
| A P Lyon Ltd | Information & communication | 2015 |
| A P Servicing Limited | Wholesale & retail | 2013 |
| A Parsons & SON Farming Limited | Agriculture & fishing | 2014 |
| A Roofer Ltd | Construction | 2018 |
| A W Foot & SON Limited | Administrative & support | 2014 |
| A&G Oldfields Limited | Health & social care | 2024 |
| A&G Property Services Limited | Real estate | 2018 |
| A&K Mollett Ltd | Construction | 2001 |
| A&M Fruits Ltd | Wholesale & retail | 2023 |
| A&O Portfolio Ltd | Financial services | 2021 |
| A. Witt Builders Limited | Construction | 2003 |
| A.Chalk Developments Ltd | Construction | 2020 |
| A.Elliott Heating and Plumbing Limited | Construction | 2004 |
| A.H.Dodd & Company (Engineers 2024) Ltd | Agriculture & fishing | 2024 |
| A.H.Dodd & Company(Engineers)Limited | Manufacturing | 1954 |
| A.T.F.P. Limited | Extraterritorial | 2010 |
| A.W. Doel & Sons Limited | Agriculture & fishing | 1997 |
| A1 Freight Limited | Professional & scientific | 1991 |
| A1 Planning Services Limited | Professional & scientific | 1998 |
| AA & IC Carpentry Limited | Construction | 2005 |
| AA Flooring and Construction Ltd | Construction | 2017 |
| Aacr Holdings Limited | Financial services | 2025 |
| Aamore Ltd | Hospitality | 2025 |
| AAP Expeditions Ltd | Education | 2017 |
| Abaca Holdings Ltd | Wholesale & retail | 2023 |
| Abbeyoak Press Limited | Information & communication | 2004 |
| Abbeyoake Limited | Information & communication | 2013 |
| Abbotsford Property Development Limited | Real estate | 2019 |
| ABC Day Nursery (Melksham) Ltd | Education | 2021 |
| ABC Golf Limited | Administrative & support | 2021 |