| Skjb Trading Ltd | Wholesale & retail | 2026 |
| Skjg Ltd | Hospitality | 2025 |
| SKK Optical Ltd | Wholesale & retail | 2018 |
| SKK Venue Limited | Hospitality | 2010 |
| SKK Wholesale Limited | Wholesale & retail | 2025 |
| SKL Healthcare Ltd | Health & social care | 2020 |
| SKL Property & Investments Ltd | Real estate | 2021 |
| SKM Architects Ltd | Professional & scientific | 2009 |
| SKM Midlands Construction Limited | Construction | 2025 |
| SKN Beauty Academy Limited | Other services | 2023 |
| SKN Precision Engineering Limited | Manufacturing | 2003 |
| SKO Construction Limited | Construction | 2025 |
| SKO Solutions Limited | Hospitality | 2018 |
| Skok Holdings Limited | Health & social care | 2019 |
| SKP Holdings Limited | Real estate | 2022 |
| Skpr Ltd | Administrative & support | 2023 |
| SKR Arts Ltd | Wholesale & retail | 2025 |
| SKR Law Ltd | Professional & scientific | 2024 |
| SKS Courier Ltd | Transport & logistics | 2026 |
| SKS Law Limited | Professional & scientific | 2018 |
| SKS Midlands Limited | Administrative & support | 2017 |
| SKS Property Management Limited | Real estate | 2021 |
| SKS Wellness Solutions Limited | Financial services | 2025 |
| Sksm Investments Limited | Real estate | 2023 |
| Skubala Holdings Ltd | Real estate | 2022 |
| Skubi Ltd | Transport & logistics | 2014 |
| Skudio Ltd | Information & communication | 2026 |
| SKVDNTRADE8 Ltd | Wholesale & retail | 2021 |
| Sky App Limited | Real estate | 1994 |
| Sky Blue Aviation Ltd | Transport & logistics | 2014 |
| Sky Blue Eats Ltd | Hospitality | 2025 |
| Sky Blue Homes Limited | Real estate | 2010 |
| Sky Blue Providers Limited | Health & social care | 2023 |
| Sky Booking Limited | Administrative & support | 2022 |
| Sky Fashions Leicester Ltd | Manufacturing | 2020 |
| Sky Force Business Ltd | Hospitality | 2025 |
| Sky Haulage Limited | Transport & logistics | 2018 |
| Sky High Accounting Limited | Professional & scientific | 2017 |
| Sky Hub Tourism UK Limited | Administrative & support | 2025 |
| Sky Investor Ltd | Real estate | 2024 |
| Sky Lounge Shisha Ltd | Hospitality | 2020 |
| Sky Opticians Limited | Health & social care | 2013 |
| Sky Rock Traders Ltd | Wholesale & retail | 2025 |
| Sky Route Logistics Ltd | Construction | 2025 |
| Sky Tourism UK Limited | Administrative & support | 2025 |
| Sky Tower Properties Ltd | Real estate | 2021 |
| Sky Transport Ltd | Transport & logistics | 2024 |
| Sky Travel Leicester Ltd | Administrative & support | 2022 |
| Sky Villa Ltd | Real estate | 2025 |
| Sky&Sun Optical Ltd | Wholesale & retail | 2025 |
| Skyarp Ltd | Administrative & support | 2026 |
| Skybliss Ltd | Information & communication | 2024 |
| Skybridge Property Group Limited | Real estate | 2025 |
| Skybuild Holdings Ltd | Real estate | 2022 |
| Skye Green Limited | Real estate | 2023 |
| Skye Vision Limited | Other services | 2022 |
| Skyebuild Properties Limited | Construction | 2018 |
| Skyfall Housing Ltd | Real estate | 2026 |
| Skyjay Enterprises Limited | Hospitality | 2022 |
| Skyless Consultancy Ltd | Real estate | 2025 |
| Skylift UAV Ltd | Professional & scientific | 2018 |
| Skyline Architecture Ltd | Construction | 2016 |
| Skyline Courier Services Ltd | Transport & logistics | 2025 |
| Skyline Design (Leicester) Limited | Professional & scientific | 2012 |
| Skyline Developments (Midlands) Ltd | Construction | 2025 |
| Skyline Equity Ltd | Wholesale & retail | 2020 |
| Skyline Haulage Ltd | Transport & logistics | 2022 |
| Skyline Holidays UK Ltd | Administrative & support | 2025 |
| Skyline Property (Leicester) Ltd | Real estate | 2008 |
| Skyline Property (Mids) Ltd | Real estate | 2024 |
| Skyline Real Estate Holdings Ltd | Real estate | 2024 |
| Skyline Roofers (Midlands) Ltd | Construction | 2024 |
| Skyline Taxi's (Mids) Limited | Transport & logistics | 2016 |
| Skyline UK Roofing Ltd | Construction | 2022 |
| Skylite Travels (Leic) Ltd | Transport & logistics | 2022 |
| Skylyn Limited | Information & communication | 2025 |
| Skymail Courier Ltd | Transport & logistics | 2023 |
| Skynet Cloud Computing Limited | Information & communication | 2014 |
| Skynet Investments Ltd | Real estate | 2023 |
| Skypulse Ltd | Wholesale & retail | 2023 |
| Skyrise Corp Ltd | Wholesale & retail | 2024 |
| Skyvani Transport Limited | Transport & logistics | 2024 |
| Skywave Property Investment Ltd | Real estate | 2020 |
| Skyway Transfers Ltd | Transport & logistics | 2025 |
| Skywishe Ltd | Wholesale & retail | 2025 |
| Skyworks Aviation Ltd | Manufacturing | 2024 |
| Skyworks Consulting Ltd | Professional & scientific | 2025 |
| SL Architecture Limited | Professional & scientific | 2012 |
| SL Care Properties Ltd | Hospitality | 2022 |
| SL Consultancy Ltd | Other services | 2017 |
| SL Sales Limited | Wholesale & retail | 2025 |
| Sl&Ls Ltd | Public administration | 2026 |
| SL3 Consultancy Ltd | Construction | 2023 |
| SL80 Limited | Arts & recreation | 2024 |
| Slamleicester Ltd | Hospitality | 2026 |
| Slamships Ltd | Wholesale & retail | 2023 |
| Slate Signs Direct Ltd | Manufacturing | 2012 |
| Slater Accounting Services (Leicester) Ltd | Professional & scientific | 2010 |
| Slater Roofing Limited | Construction | 2018 |
| Slave 2 Productions Limited | Information & communication | 2004 |