| Leeds Plastic Surgery Limited | Health & social care | 2010 |
| Leeds Playhouse (Enterprises) Limited | Hospitality | 1989 |
| Leeds Plywood & Doors Limited | Wholesale & retail | 1986 |
| Leeds Podcasting Ltd | Information & communication | 2023 |
| Leeds Poetry Festival CIC | Arts & recreation | 2024 |
| Leeds Polish Parish Bar Community Interest Company | Hospitality | 2014 |
| Leeds Polish Parish Shop Community Interest Company | Wholesale & retail | 2007 |
| Leeds Polish Saturday School CIC | Education | 2017 |
| Leeds Pound Plus Ltd | Wholesale & retail | 2025 |
| Leeds Precision Components Limited | Manufacturing | 1984 |
| Leeds Premier Cleaning Services Limited | Administrative & support | 2017 |
| Leeds Pride Community Group Limited | Other services | 2023 |
| Leeds Prime Care Ltd | Health & social care | 2024 |
| Leeds Prime Properties Ltd | Real estate | 2022 |
| Leeds Printing Company Ltd | Professional & scientific | 2016 |
| Leeds Private Hospital - Medi Spa & Cosmetics Ltd | Health & social care | 2022 |
| Leeds Private Hospital - Medical Ltd | Health & social care | 2022 |
| Leeds Private Hospital Ltd | Health & social care | 2022 |
| Leeds Private Paediatrician Limited | Health & social care | 2019 |
| Leeds Pro Tiling Ltd | Construction | 2025 |
| Leeds Properties Group Ltd | Real estate | 2015 |
| Leeds Property 2020 Ltd | Real estate | 2019 |
| Leeds Property Holdings Ltd | Real estate | 2025 |
| Leeds Property Hub Ltd | Real estate | 2024 |
| Leeds Property Inventories Ltd | Administrative & support | 2023 |
| Leeds Property Investments Ltd | Real estate | 2025 |
| Leeds Property Maintenance and Management Limited | Real estate | 2015 |
| Leeds Property Maintenance Ltd | Construction | 2025 |
| Leeds Property Management Ltd | Real estate | 2020 |
| Leeds Property Rentals Limited | Hospitality | 2018 |
| Leeds Property Repairs Limited | Other services | 2012 |
| Leeds PT Academy Ltd | Education | 2024 |
| Leeds Pythonic Ltd | Professional & scientific | 2022 |
| Leeds Radiology LLP | | 2019 |
| Leeds Rapid Mobile Tyres Limited | Wholesale & retail | 2024 |
| Leeds Refugee Forum | Other services | 2007 |
| Leeds Remaps Ltd | Wholesale & retail | 2023 |
| Leeds Renewables Ltd | Construction | 2019 |
| Leeds Rental Properties Ltd | Real estate | 2021 |
| Leeds Rentals Limited | Administrative & support | 2014 |
| Leeds Rentals Yorkshire Limited | Administrative & support | 2025 |
| Leeds Research Studio Limited | Professional & scientific | 2014 |
| Leeds Residential Services Ltd | Real estate | 2016 |
| Leeds Respiratory Clinic Ltd | Health & social care | 2026 |
| Leeds Retail Food Point Limited | Hospitality | 2024 |
| Leeds Retail Shop Limited | Wholesale & retail | 2025 |
| Leeds Rewire Services Ltd | Energy | 2025 |
| Leeds Rhinos Netball Limited | Arts & recreation | 2019 |
| Leeds Roofing Limited | Construction | 2026 |
| Leeds Rugby Club Limited | Extraterritorial | 1999 |
| Leeds Rugby Foundation | Education | 1997 |
| Leeds Rugby Foundation Services Limited | Administrative & support | 2007 |
| Leeds Rugby Union Football Club Limited | Arts & recreation | 1991 |
| Leeds Safari Kasongo Logistics Limited | Transport & logistics | 2022 |
| Leeds Sahar Foods Ltd | Wholesale & retail | 2021 |
| Leeds Scaffolding (Yorkshire) Limited | Construction | 2016 |
| Leeds Sealants Ltd | Construction | 2021 |
| Leeds Signage Limited | Manufacturing | 2026 |
| Leeds Signature Joinery Commercial Contracts Limited | Construction | 2025 |
| Leeds Signature Joinery Contracts Limited | Construction | 2024 |
| Leeds SO Limited | Arts & recreation | 2017 |
| Leeds Solar Energy Ltd | Construction | 2026 |
| Leeds Solutions Limited | Health & social care | 2012 |
| Leeds Soroptimist Club Limited | Other services | 1961 |
| Leeds Spa Ltd | Other services | 2023 |
| Leeds Spares Limited | Wholesale & retail | 2025 |
| Leeds Spice Limited | Hospitality | 2024 |
| Leeds Sporting Solutions Ltd | Wholesale & retail | 2015 |
| Leeds Star Media Limited | Information & communication | 2018 |
| Leeds Streets Ltd | Information & communication | 2020 |
| Leeds Student Properties Limited | Households | 2019 |
| Leeds Studio | Arts & recreation | 2018 |
| Leeds Studio Co-Operative Ltd | Real estate | 2021 |
| Leeds Style Concept Ltd | Other services | 2022 |
| Leeds Stylish Rugs Limited | Wholesale & retail | 2021 |
| Leeds Supply Service Ltd | Administrative & support | 2017 |
| Leeds Tailors Ltd | Other services | 2025 |
| Leeds Tattoo Club Limited | Other services | 2025 |
| Leeds Taverns Ltd | Hospitality | 2016 |
| Leeds Taxi Media Ltd | Professional & scientific | 2026 |
| Leeds Taxi Owners Ltd | Transport & logistics | 2007 |
| Leeds Television Limited | Hospitality | 2010 |
| Leeds Theatre in Education Company | Arts & recreation | 1996 |
| Leeds Theatre Projects | Arts & recreation | 2025 |
| Leeds Theatre Trust Limited | Arts & recreation | 1968 |
| Leeds Tilers Ltd | Construction | 2025 |
| Leeds Tipper Hire Limited | Water & waste | 2022 |
| Leeds Tool & Gauge Company Limited | Manufacturing | 1969 |
| Leeds Top Pizza Ltd | Hospitality | 2025 |
| Leeds Tracking Ltd | Wholesale & retail | 2024 |
| Leeds Trade Frames Limited | Construction | 2020 |
| Leeds Traders Limited | Administrative & support | 2025 |
| Leeds Transformer Co.Limited | Manufacturing | 1964 |
| Leeds Transport Services Ltd | Transport & logistics | 2026 |
| Leeds Treatment Rooms Ltd | Real estate | 2023 |
| Leeds Tree Care Ltd | Agriculture & fishing | 2019 |
| Leeds Trinity University | Education | 2007 |
| Leeds Truck Stop Limited | Transport & logistics | 2016 |
| Leeds Tyres Barrack Road Ltd | Wholesale & retail | 2023 |
| Leeds Tyres House Limited | Wholesale & retail | 2026 |