| S&B W Limited | Real estate | 2017 |
| S&Bk Limited | Real estate | 2025 |
| S&C FM Limited | Administrative & support | 2023 |
| S&C Living and Work Solutions Limited | Administrative & support | 2024 |
| S&D Burger Co Ltd | Hospitality | 2026 |
| S&D Performance Ltd | Wholesale & retail | 2022 |
| S&F Groceries Ltd | Wholesale & retail | 2025 |
| S&G Edulink Ltd | Professional & scientific | 2024 |
| S&G Global Ltd | Wholesale & retail | 2022 |
| S&H Construction London Limited | Construction | 2022 |
| S&J Housing Supplies Ltd | Wholesale & retail | 2021 |
| S&L Properties SPV Limited | Real estate | 2023 |
| S&M 30 Limited | Construction | 2023 |
| S&M Dwellings Ltd | Real estate | 2021 |
| S&M Dynamic Services Limited | Transport & logistics | 2025 |
| S&M Investments (London) Ltd | Real estate | 2018 |
| S&M Lifts Ltd | Construction | 2018 |
| S&N Drive Ltd | Education | 2024 |
| S&Ns Group Ltd | Wholesale & retail | 2024 |
| S&O Cleaning Ltd | Administrative & support | 2021 |
| S&P East Ltd | Hospitality | 2025 |
| S&P Gants Hill Ltd | Hospitality | 2024 |
| S&P Group Ltd | Hospitality | 2026 |
| S&R Delivery Ltd | Transport & logistics | 2023 |
| S&S ICT Networks Limited | Information & communication | 2014 |
| S&S Joinery Ltd | Construction | 2023 |
| S&S Properties Investments Ltd | Real estate | 2025 |
| S&S Property Investors Ltd | Real estate | 2020 |
| S&S Urban Edge Ltd | Hospitality | 2025 |
| S&T Properties London Limited | Real estate | 2019 |
| S-Brains Limited | Information & communication | 2018 |
| S-Cloud Limited | Information & communication | 2015 |
| S-Line Global Ltd | Wholesale & retail | 2026 |
| S. & B. Associates Limited | Professional & scientific | 1996 |
| S. H. Shopfronts & Shutters Ltd | Manufacturing | 2008 |
| S. T&B Limited | Wholesale & retail | 2026 |
| S.& J.Juniper & Co. | Manufacturing | 1967 |
| S.A. Rahat & Co Ltd | Financial services | 2021 |
| S.Amin Pharma Limited | Other services | 2023 |
| S.Ashraf Group Ltd | Wholesale & retail | 2025 |
| S.C.S. Estate Management Ltd | Real estate | 2011 |
| S.D.J Construction & Renovation Limited | Construction | 2025 |
| S.E.S Property Ltd | Real estate | 2019 |
| S.Joyia Ltd | Wholesale & retail | 2025 |
| S.K Tanwar Ltd | Transport & logistics | 2025 |
| S.K. Components Ltd | Wholesale & retail | 2009 |
| S.L.G 4 Engineering Limited | Construction | 2014 |
| S.M. Close Protection Ltd | Administrative & support | 2023 |
| S.Rowd Solutions Ltd | Real estate | 2020 |
| S.T & Partners Limited | Real estate | 2023 |
| S.T Commercial Developers Ltd | Real estate | 2025 |
| S.T Property Developers Ltd | Real estate | 2021 |
| S.Y.G Management Services Ltd | Real estate | 2021 |
| S1 Tyres Grove Road Ltd | Wholesale & retail | 2025 |
| S3 MAX Enterprises Ltd | Wholesale & retail | 2024 |
| S3N Co-Op Ltd | Construction | 2017 |
| S4S Security Ltd | Administrative & support | 2018 |
| S9 Services Ltd | Education | 2016 |
| S9 Training Solutions Limited | Education | 2020 |
| SA Assistance Ltd | Administrative & support | 2020 |
| SA Brothers-Uk Ltd | Wholesale & retail | 2021 |
| SA Browns Properties Ltd | Real estate | 2020 |
| SA Business Associates Ltd | Health & social care | 2019 |
| SA Carpentry Limited | Construction | 1997 |
| SA Decoration & Carpenters Ltd | Construction | 2015 |
| SA Design Associates Limited | Arts & recreation | 2011 |
| SA Family Investments Limited | Financial services | 2023 |
| SA Global Consultancy Ltd | Professional & scientific | 2012 |
| SA Khan Consultancy Ltd | Construction | 2021 |
| SA Law Chambers Solicitors Limited | Professional & scientific | 2007 |
| SA Maintenance Services Ltd | Construction | 2026 |
| SA Meat and VEG Ltd | Wholesale & retail | 2026 |
| SA Medicare Ltd | Health & social care | 2014 |
| SA Prestige Motors Ltd | Wholesale & retail | 2026 |
| SA Steelfixing Ltd | Construction | 2026 |
| SA Visa Advisors Ltd | Professional & scientific | 2024 |
| Saaa Consultants Limited | Wholesale & retail | 2016 |
| Saaaf Investments Ltd | Real estate | 2025 |
| Saab Dhanju Ltd | Wholesale & retail | 2025 |
| Saab Property Ltd | Real estate | 2019 |
| Saaci Capital Ltd | Financial services | 2025 |
| Saad & Co Ltd | Financial services | 2012 |
| Saad Farid Usmani Ltd | Wholesale & retail | 2025 |
| Saahcs Ltd | Professional & scientific | 2023 |
| Saahiibs Ltd | Hospitality | 2024 |
| Saahil Builders Limited | Construction | 2022 |
| Saanve Solutions Ltd | Information & communication | 2026 |
| Saaral Limited | Information & communication | 2022 |
| Saat Consultancy Ltd | Information & communication | 2015 |
| SAB Professional FM Ltd | Administrative & support | 2021 |
| Saba & Lima Limited | Health & social care | 2012 |
| Sababa Group Limited | Financial services | 2023 |
| Sabada UK Bulder Ltd | Construction | 2026 |
| Sabah Property Investment Ltd | Real estate | 2025 |
| Sabas Textiles Ltd | Wholesale & retail | 2023 |
| Saber Investments Ltd | Real estate | 2018 |
| Saber Transport Limited | Transport & logistics | 2017 |
| Sabertooth Consulting Limited | Professional & scientific | 2023 |
| Sabher Developer Ltd | Construction | 2023 |
| Sabher Limited | Financial services | 2025 |