| Ryrah Ltd | Health & social care | 2022 |
| RZ Trans Ltd | Transport & logistics | 2018 |
| RZJ786 Building Works Ltd | Construction | 2026 |
| R_S Storemanager Limited | Wholesale & retail | 2009 |
| S & a Beds UK Ltd | Manufacturing | 2022 |
| S & C Leaflet Distribution Ltd | Professional & scientific | 2010 |
| S & E Building Supplies Ltd | Construction | 2024 |
| S & E Construction Group Ltd | Construction | 2017 |
| S & G Investments & Developments Limited | Real estate | 2024 |
| S & H Associates Ltd | Professional & scientific | 2011 |
| S & H Curry Ltd | Hospitality | 2025 |
| S & J 786 Limited | Real estate | 2021 |
| S & J Bars Limited | Hospitality | 2014 |
| S & J Site Service Ltd | Manufacturing | 2021 |
| S & K Contractors Ltd | Construction | 2022 |
| S & K Reilly Properties Limited | Real estate | 2025 |
| S & KB Conveyancing Ltd | Professional & scientific | 2025 |
| S & L Scaffolding Services Ltd | Construction | 2020 |
| S & Merl Properties Ltd | Real estate | 2025 |
| S & P Enterprises (Cambs) Limited | Water & waste | 2025 |
| S & S Legal Services Limited | Professional & scientific | 2024 |
| S & S Stamford Ltd | Hospitality | 2022 |
| S & S Vehicle Accident Repairs Ltd | Wholesale & retail | 2019 |
| S & T Flooring Ltd | Construction | 2022 |
| S & V Smart Body Repair Ltd | Wholesale & retail | 2018 |
| S and B Engineering Services Ltd | Construction | 2020 |
| S and H Consultancy Ltd | Professional & scientific | 2024 |
| S and K Electrical Services Ltd | Other services | 2015 |
| S and S Homes 1 Ltd | Real estate | 2016 |
| S Azizi Driving School Ltd | Education | 2025 |
| S B GAS Engineers Ltd. | Other services | 2003 |
| S Cook Autobody Limited | Wholesale & retail | 2015 |
| S D Bets Limited | Arts & recreation | 2010 |
| S F Civil Engineering Ltd | Professional & scientific | 2017 |
| S F Hair Limited | Other services | 2019 |
| S J B JOB Evaluation Services Limited | Professional & scientific | 1999 |
| S J Barrand Ltd | Transport & logistics | 2023 |
| S J H Hill Limited | Manufacturing | 2014 |
| S J K Property Ltd | Real estate | 2019 |
| S J T Decorating Services Ltd | Construction | 2002 |
| S J Telecom Services Ltd | Other services | 2018 |
| S L P Hair Industry Training Limited | Education | 2023 |
| S L S Importers Limited | Wholesale & retail | 2017 |
| S M O Plumbing & Heating Ltd | Construction | 2026 |
| S M S Motor Services (Yaxley) Limited | Wholesale & retail | 2012 |
| S Moussa Ltd | Health & social care | 2024 |
| S Oliver Bespoke Ltd | Construction | 2017 |
| S R P Produce Limited | Agriculture & fishing | 2010 |
| S TAJ Optics Ltd | Health & social care | 2021 |
| S Watkins Investments Ltd | Financial services | 2025 |
| S&A Insure Group Ltd | Financial services | 2025 |
| S&B 2018 Limited | Real estate | 2018 |
| S&B Food & Wine Ltd | Wholesale & retail | 2024 |
| S&C Accountancy Services Limited | Professional & scientific | 2019 |
| S&E United Joinery Ltd | Manufacturing | 2020 |
| S&F Stays Ltd | Hospitality | 2025 |
| S&I Ltd | Transport & logistics | 2022 |
| S&M Documents Help UK Limited | Administrative & support | 2025 |
| S&P Easy Business Solutions Ltd | Administrative & support | 2013 |
| S&P Prosperity Limited | Real estate | 2023 |
| S&R Grill House Peterborough Ltd | Hospitality | 2025 |
| S&R Holdco Ltd | Financial services | 2023 |
| S&R Investors Ltd | Real estate | 2020 |
| S&S Auto Trade Ltd | Wholesale & retail | 2021 |
| S&S Care Solutions Ltd | Administrative & support | 2023 |
| S&S Property (Peterborough) Ltd | Real estate | 2022 |
| S&T Neville Ltd | Real estate | 2025 |
| S&T Property Rentals Limited | Real estate | 2023 |
| S&T Trader Ltd | Other services | 2018 |
| S&V Kitchens and Bathrooms Limited | Construction | 2022 |
| S. ALI Properties Ltd. | Real estate | 2018 |
| S. Dispatch Ltd | Transport & logistics | 2020 |
| S.A.J. Commercial Limited | Real estate | 2007 |
| S.E.A Management Services Ltd | Real estate | 2019 |
| S.Gudel Transport Ltd | Transport & logistics | 2015 |
| S.J. Entwistle (Agricultural Contractors) Limited | Agriculture & fishing | 2017 |
| S.J.S. Plastering and Partitioning Limited | Professional & scientific | 1999 |
| S.John Limited | Health & social care | 2022 |
| S.Makarovs Limited | Transport & logistics | 2013 |
| S.Memon Ltd | Health & social care | 2016 |
| S.P.F. Refurbs Ltd | Construction | 2007 |
| S2 Under Floor Heating Limited | Wholesale & retail | 2025 |
| S2P Ventures Ltd | Real estate | 2024 |
| S3 Commerce Limited | | 2009 |
| S3SSHADOWS Ltd | Information & communication | 2025 |
| S4 Engineering Group Limited | Professional & scientific | 2015 |
| S4 Engineering Limited | Professional & scientific | 2014 |
| S4 Software Solutions Ltd | Information & communication | 1999 |
| S6 Entertainment Limited | Wholesale & retail | 2011 |
| SA Appliances Limited | Wholesale & retail | 2020 |
| SA Building & Developments Ltd | Construction | 2022 |
| SA Dermatology Services Ltd | Health & social care | 2026 |
| SA HR Solution Ltd | Administrative & support | 2025 |
| SA Karate Ltd | Arts & recreation | 2025 |
| SA Property and Developments Ltd | Construction | 2023 |
| SA Safe Care Ltd | Health & social care | 2014 |
| SA Tyre Shop Ltd | Manufacturing | 2023 |
| SA Valeting Ltd | Administrative & support | 2023 |
| SA Wardrobe Management & Consultant Ltd | Administrative & support | 2024 |
| Sa&A Anderson Limited | Real estate | 2022 |