| SFL Holdings Limited | Real estate | 2016 |
| SFS Fire Engineering Limited | Public administration | 1997 |
| SFS Global Ltd | Wholesale & retail | 2022 |
| SG Consultants Ltd | Professional & scientific | 2022 |
| SG Home Designs Ltd | Real estate | 2022 |
| SG Hospitality Ltd | Wholesale & retail | 2017 |
| SG Utility Ltd | Wholesale & retail | 2025 |
| SG2A Developments Limited | Real estate | 2016 |
| Sgmv ST Johns Wood Limited | Construction | 2023 |
| Sgpharmaservices Ltd | Professional & scientific | 2014 |
| SGS Construction Build UK Ltd | Construction | 2023 |
| Sgur Consultancy Limited | Information & communication | 2015 |
| SH Ecomerce Ltd | Wholesale & retail | 2025 |
| SH Pharma Contractor Limited | Professional & scientific | 2015 |
| SH Property Portfolios Ltd | Real estate | 2026 |
| SH13 Ltd | Transport & logistics | 2020 |
| SHA4 Ltd | Transport & logistics | 2025 |
| Shaaax Transport Limited | Transport & logistics | 2026 |
| Shaadiwala Party Services Limited | Other services | 2009 |
| Shaakaa Services Ltd | Administrative & support | 2025 |
| Shaanti Jewels Ltd | Manufacturing | 2020 |
| Shab Dance Ltd | Wholesale & retail | 2023 |
| Shabania Trades Limited | Wholesale & retail | 2025 |
| Shabbirhub Limited | Administrative & support | 2018 |
| Shabir and Sons Limited | Other services | 2026 |
| Shadow Carriage Transport UK Ltd | Transport & logistics | 2023 |
| Shadow Transfers Ltd | Transport & logistics | 2025 |
| Shafaq Khan Ltd | Health & social care | 2023 |
| Shafi Builders Limited | Construction | 2013 |
| Shafiqs Enterprises Ltd | Administrative & support | 2017 |
| Shah 512 Logistics Ltd | Transport & logistics | 2025 |
| Shah GEE Estate Limited | Real estate | 2010 |
| Shaheen and Sons Properties Limited | Construction | 2019 |
| Shaheen Construction Limited | Construction | 2020 |
| Shaheen Investments Ltd | Real estate | 2007 |
| Shahs Group Limited | Real estate | 2026 |
| Shahtech London Limited | Information & communication | 2025 |
| Shahzad Fruit and Vegg Limited | Wholesale & retail | 2022 |
| Shahzad Ltd | Wholesale & retail | 2022 |
| Shahzad Zahir Ltd | Information & communication | 2020 |
| Shaikhco Ltd | Hospitality | 2025 |
| Shajji Trading Group Limited | Administrative & support | 2020 |
| Shake N SIP Ltd | Manufacturing | 2026 |
| Shakirplug Ltd | Professional & scientific | 2026 |
| Shalex Limited | Construction | 2014 |
| Shalex Stanwell Ltd | Real estate | 2024 |
| Shaliza Ltd | Transport & logistics | 2023 |
| Shalmanis Ltd | Wholesale & retail | 2025 |
| Shalom Health and Medical Limited | Health & social care | 2013 |
| Sham Supplies Limited | Construction | 2018 |
| Shambhu Investments Ltd | Real estate | 2020 |
| Shamrockscommunitygroup CIC | Public administration | 2024 |
| Shan Transport Ltd | Transport & logistics | 2015 |
| Shanaya Investments Limited | Real estate | 2025 |
| Shandar Drinks Limited | Wholesale & retail | 2025 |
| Shandilya Solutions Ltd | Professional & scientific | 2018 |
| Shanii Mart Ltd | Wholesale & retail | 2024 |
| Shanise Locum Limited | Health & social care | 2023 |
| Shankara Homes Limited | Real estate | 2022 |
| Shanmuk Ltd | Information & communication | 2025 |
| Shanssky Ltd | Transport & logistics | 2020 |
| Shantha Software Services Limited | Information & communication | 2008 |
| Shanthi Properties Limited | Real estate | 2020 |
| Shaolin Martial Arts Academy Ltd | Education | 2024 |
| Shapd Implant Solutions Ltd | Health & social care | 2023 |
| Shapecity Limited | Real estate | 1999 |
| Sharan Garib Ltd | Hospitality | 2026 |
| Sharanne Limited | Wholesale & retail | 2018 |
| Shareef and Sons Ltd | Wholesale & retail | 2024 |
| Shareukdeals Limited | Information & communication | 2016 |
| Sharezen Limited | Information & communication | 2010 |
| Shark Eco Energy Ltd | Construction | 2025 |
| Shark Estates Ltd | Real estate | 2025 |
| Sharma Family Limited | Construction | 2024 |
| Sharmaa Transport Limited | Transport & logistics | 2026 |
| Sharman & JL Ltd | Professional & scientific | 2022 |
| Sharo Solutions Ltd | Information & communication | 2025 |
| Sharp AI Ltd | Information & communication | 2025 |
| Sharp Brains Global Ltd | Information & communication | 2021 |
| Sharp Business Ltd | Wholesale & retail | 2024 |
| Sharub Building Solutions Ltd | Construction | 2026 |
| Sharva Technology and Management Limited | Information & communication | 2022 |
| Shataj Ltd | Wholesale & retail | 2018 |
| Shatech Hub Ltd | Wholesale & retail | 2026 |
| Shaukat Wealth Limited | Professional & scientific | 2020 |
| Shava Systems Limited | Information & communication | 1996 |
| Shaw Estates Limited | Real estate | 2024 |
| Shayan Enterprises Private Limited | Wholesale & retail | 2012 |
| Shaz Clippers Ltd | Wholesale & retail | 2017 |
| Shaz Studio Production Limited | Professional & scientific | 2022 |
| Shazia Properties Limited | Real estate | 2020 |
| Shazlaan Ltd | Construction | 2025 |
| SHC Electrics Ltd | Construction | 2021 |
| Shcawa Trading Ltd | Professional & scientific | 2015 |
| Shearview Trading Limited | Construction | 2023 |
| Shehi Brickwork Ltd | Construction | 2024 |
| Shehnaz Roofing and Building Ltd | Construction | 2025 |
| Shehzzad Ltd | Wholesale & retail | 2025 |
| Shelby's Franchise Holdings UK Ltd | Professional & scientific | 2025 |
| Shelby's Group Holdings Ltd | Professional & scientific | 2025 |