| 66 Hillfield Avenue Limited | Real estate | 2007 |
| 66-68 Prospect Street Management Company Limited | Extraterritorial | 2022 |
| 67-69 Bromfelde Road Management Limited | Households | 1973 |
| 677 and 679 London Road Reading Freehold Limited | Households | 2019 |
| 68 Cholmeley Road Residents Association Limited | Households | 1999 |
| 6S Consultancy Limited | Information & communication | 2017 |
| 6XW Limited | Information & communication | 2013 |
| 7 and 8 John Balliol Court RTM Company Limited | Households | 2006 |
| 7 Day Your Local Express Ltd | Wholesale & retail | 2025 |
| 7 Days European Supermarket Ltd | Wholesale & retail | 2022 |
| 7 Lower Shirburn Road Management Limited | Real estate | 2006 |
| 7 Seas Fresh Fish Ltd | Wholesale & retail | 2019 |
| 72 Kidmore Road Management Limited | Construction | 2015 |
| 75 at Ltd | Real estate | 2022 |
| 76 Milton Park Freehold Ltd | Households | 2015 |
| 760 Logistics Limited | Transport & logistics | 2014 |
| 77 Works Sports Consulting Ltd | Education | 2024 |
| 78 Reading Road Management Company Limited | Households | 2021 |
| 786 Meats Ltd | Wholesale & retail | 2019 |
| 79 London Road Enterprises Limited | Real estate | 2016 |
| 79NORTH Limited | Wholesale & retail | 2016 |
| 7CARE4U Ltd | Health & social care | 2021 |
| 7DAY Contractors Ltd | Construction | 2020 |
| 7M Prosper Homes Limited | Real estate | 2026 |
| 7P UK Ltd. | Information & communication | 2007 |
| 7TP Consultancy Ltd | Administrative & support | 2017 |
| 8 Parkside Avenue (Ipswich) Property Management Limited | Real estate | 1994 |
| 8 Tech Express Limited | Wholesale & retail | 2024 |
| 80 Bulmershe Road Limited | Households | 2009 |
| 80 KFK Ltd | Hospitality | 2024 |
| 845 Holdings Limited | Professional & scientific | 2016 |
| 86 Northcourt Avenue Limited | Real estate | 2007 |
| 8ENTERPRISE8 Ltd | Information & communication | 2023 |
| 8MG Property Limited | Real estate | 2018 |
| 9 Russell Street Management Limited | Households | 2014 |
| 91 Alumhurst Ltd | Real estate | 2018 |
| 91 Henley Road Reading Limited | Real estate | 2007 |
| 911 Invest Ltd | Real estate | 2018 |
| 938 Oxford Road Freehold Limited | Real estate | 2018 |
| 96 Degrees Properties Ltd | Real estate | 2020 |
| 96 ELM Road Management Company Limited | Households | 2014 |
| 99RABBITS Limited | Information & communication | 2011 |
| 9X Ventures Limited | Real estate | 2021 |
| <SCI> Swanston Cottage Industries Limited | Information & communication | 2014 |
| @Heighttesting Ltd | Construction | 2024 |
| A & B Residential Developments Limited | Real estate | 2017 |
| A & C Driving School Ltd | Education | 2022 |
| A & D Carpentry Ltd | Construction | 2002 |
| A & D Coles Properties Limited | Real estate | 2020 |
| A & E Leisure Limited | Wholesale & retail | 2001 |
| A & F Foods Ltd | Hospitality | 2013 |
| A & G Accountancy Services Limited | Professional & scientific | 2008 |
| A & H Stores Ltd | Wholesale & retail | 2018 |
| A & I Coatings (UK) Ltd | Manufacturing | 2019 |
| A & L Chapman Limited | Construction | 1997 |
| A & M Parts Limited | Wholesale & retail | 2007 |
| A & N Bryson Ltd | Wholesale & retail | 2013 |
| A & P Complete Bathrooms Ltd | Construction | 2023 |
| A & S Summit Properties Limited | Real estate | 2021 |
| A & T Computer Rentals Ltd | Administrative & support | 1994 |
| A & T Crew Limited | Other services | 2006 |
| A & Z Engineering (Reading) Limited | Manufacturing | 1999 |
| A a Mixers Limited | Transport & logistics | 2015 |
| A and a Miller Properties Limited | Real estate | 2019 |
| A and G Retail Ltd | Wholesale & retail | 2022 |
| A Awan Consultancy Services Ltd | Construction | 2026 |
| A B Car Reading Ltd | Transport & logistics | 2020 |
| A B SKI Limited | Arts & recreation | 2003 |
| A Better Drain Flow Ltd | Construction | 2004 |
| A Better Way Global Ltd | Professional & scientific | 2014 |
| A BIT of Stick Limited | Hospitality | 2003 |
| A Bolton Limited | Construction | 2008 |
| A Cars Limited | Wholesale & retail | 2026 |
| A Cela Cleaning Ltd | Administrative & support | 2026 |
| A Consulting Ltd | Professional & scientific | 2022 |
| A Crystal Clean Ltd | Administrative & support | 2013 |
| A D & E Property Ltd | Real estate | 2019 |
| A D Executive Property Management Ltd | Real estate | 2024 |
| A D S Berkshire Holding Ltd | Mining & quarrying | 2019 |
| A E Nesbitt Farms Limited | Agriculture & fishing | 1995 |
| A Felton Services Ltd | Professional & scientific | 2020 |
| A G Climate & Energy Ltd | Administrative & support | 2017 |
| A G Construction (Tilehurst) Ltd | Construction | 2016 |
| A Game Golf Ltd | Wholesale & retail | 2021 |
| A GAY and a NON GAY Limited | Arts & recreation | 2019 |
| A Goode Business Ltd | Professional & scientific | 2020 |
| A Goode Property and Business Limited | Hospitality | 2021 |
| A H Lansley Limited | Real estate | 2022 |
| A J HR Solutions Limited | Professional & scientific | 2012 |
| A J Moran Limited | Construction | 1999 |
| A L L Style Property Ltd | Real estate | 2024 |
| A Lawrence Consulting Ltd | Professional & scientific | 2018 |
| A Little Help for YOU Ltd | Administrative & support | 2026 |
| A P Contracting (Reading) Ltd | Agriculture & fishing | 2018 |
| A P Fabrications Limited | Manufacturing | 2009 |
| A PENNY4NEPAL | Education | 2009 |
| A Plus Accounting & Bookkeeping Ltd | Professional & scientific | 2018 |
| A Poke in the EYE Films Limited | Information & communication | 2013 |
| A R C Building Supplies Limited | Wholesale & retail | 2020 |
| A R Twigg & SON Limited | Other services | 2012 |