| 10 Minute Holiday Ltd | Hair & beauty | S64 5WH | 2025 |
| 3 Point Commercials Ltd | Garages & mechanics | S64 5TT | 2022 |
| 3p Construct Ltd | Builders | S64 8AP | 2024 |
| 3p Project Solutions Ltd | Builders | S64 8AP | 2026 |
| 7k Automotive Ltd | Garages & mechanics | S64 0JD | 2024 |
| A Lynch Designs Ltd | Joiners & carpenters | S64 8QA | 2025 |
| A Parsons Interiors Ltd | Plasterers | S64 8NF | 2015 |
| A R Building Solutions Ltd | Plasterers | S64 0NQ | 2026 |
| A-Star (Mexborough) Barber Ltd | Hair & beauty | S64 0AG | 2022 |
| A.J.W Plumbing & Heating Northern Ltd | Plumbing & heating | S64 9BZ | 2026 |
| Abe Building Services Ltd | Builders | S64 8PA | 2024 |
| Absolute Bodyworx Ltd | Garages & mechanics | S62 6DR | 2024 |
| Ad Vehicle Customisation Ltd | Garages & mechanics | S62 6LL | 2025 |
| Adelphi Mechanical Ltd | Plumbing & heating | S62 6DR | 2024 |
| Advanced Drywall Solutions Ltd | Builders | S62 6JU | 2023 |
| Advanced Drywall Systems Ltd | Plasterers | S62 6JU | 2014 |
| Agmj Property Maintenance Ltd | Builders | S64 8HN | 2025 |
| Agnessia Decorating Ltd | Plasterers | S64 9RR | 2020 |
| Aj Car and Commercial Ltd | Garages & mechanics | S64 8LH | 2022 |
| Aj Lock and Key Ltd | Garages & mechanics | S64 8LH | 2024 |
| Ajb Apex Renovations Ltd | Builders | S64 8EF | 2026 |
| Ajl Interiors Ltd | Builders | S62 6DR | 2019 |
| Akvilla Ltd | Builders | S64 5WD | 2024 |
| Alg Drywall Ltd | Plasterers | S62 7FJ | 2025 |
| Align Electrical Services Ltd | Electricians | S64 0FG | 2024 |
| Alltherm Insulations Ltd | Builders | S64 9DU | 2010 |
| Als Building Contractors Ltd | Builders | S64 8JY | 2018 |
| Als Homes Ltd | Builders | S64 8JY | 2014 |
| Amm Gardening Services Ltd | Gardeners & landscapers | S64 8AP | 2024 |
| Arc Building & Interiors Ltd | Builders | S64 0AT | 2026 |
| Arc Electrical & Property Maintenance Ltd | Electricians | S64 8DW | 2022 |
| Arthur Caddick Electrical Contractors Ltd | Electricians | S64 8UL | 1999 |
| Arw Plastering Projects Ltd | Plasterers | S64 8NA | 2023 |
| At Building Systems Ltd | Plasterers | S62 6DR | 2020 |
| At Drylining Ltd | Builders | S62 6DR | 2022 |
| Auto-Motiv Sales Ltd | Garages & mechanics | S64 5TG | 2025 |
| Avs Technik Ltd | Garages & mechanics | S62 6DR | 2013 |
| B C Commercial Services Ltd | Garages & mechanics | S64 8AP | 2018 |
| B Walker Plastering Ltd | Plasterers | S62 6LN | 2016 |
| Barton Mowing Services Ltd | Gardeners & landscapers | S64 8AP | 2011 |
| Bb&J Developments Ltd | Builders | S64 5TL | 2013 |
| Beauty By G (Yorkshire) Ltd | Hair & beauty | S64 5SD | 2026 |
| Beautyb Ltd | Hair & beauty | S62 6HP | 2025 |
| Bk Spark (Electrical Services) Ltd | Electricians | S62 6DR | 2024 |
| Blue Line Buildings Ltd | Builders | S64 8AA | 2013 |
| Brookhouse Windows Ltd | Builders | S64 8QY | 2004 |
| Brown & Yates Joinery By Design Ltd | Joiners & carpenters | S64 8AP | 2015 |
| C & J Motors Ltd | Garages & mechanics | S62 6EH | 2003 |
| C L F Commercials Ltd | Garages & mechanics | S62 6FL | 2016 |
| C Padley Brickwork Ltd | Builders | S62 7ND | 2024 |
| C.K.O. Plastering Ltd | Plasterers | S62 6DR | 2017 |
| Cai Solutions Ltd | Electricians | S62 6DR | 2022 |
| Cass Electric Company Ltd | Electricians | S62 6LL | 1986 |
| Ccl Joinery (Swinton) Ltd | Joiners & carpenters | S64 8EN | 2022 |
| Central Repair Centre Ltd | Garages & mechanics | S64 5UU | 2014 |
| Ch Plumbing & Heating (Yorkshire) Ltd | Plumbing & heating | S64 0BB | 2022 |
| Chesman Underfloor Heating Ltd | Plumbing & heating | S64 8EE | 2022 |
| Chief Facilities Group Ltd | Cleaners | S64 0BG | 2026 |
| Church Hall Garage Ltd | Garages & mechanics | S64 8AP | 2015 |
| Circuits Electrical Ltd | Electricians | S64 8BH | 2000 |
| Clad-Install Ltd | Builders | S64 8SZ | 2017 |
| Clb Roofing Ltd | Roofers | S64 5SD | 2019 |
| Cliningsolution Ltd | Cleaners | S64 9RS | 2020 |
| Cmd Vehicle Accident Repair Centre Ltd | Painters & decorators | S64 5UN | 2023 |
| Coco Studio 136 Ltd | Hair & beauty | S62 7UR | 2022 |
| Complex Build Ltd | Builders | S64 0AH | 2019 |
| Composite Fencing and Decking Supplies Ltd Ltd | Builders | S62 7NL | 2023 |
| Cookes Installations Ltd | Builders | S64 8PY | 2023 |
| Coopers Business Services Ltd | Builders | S64 8LH | 2008 |
| Cosmic Colours Ltd | Garages & mechanics | S64 0HL | 2007 |
| Craig Hickin Plumbing & Heating Ltd | Plumbing & heating | S64 0BB | 2012 |
| Creative Nail Studio Ltd | Hair & beauty | S64 0JS | 2006 |
| Crs (Yorkshire) Ltd | Roofers | S64 0LW | 2025 |
| Cs Electrical (Sheffield) Ltd | Electricians | S64 8AP | 2006 |
| Cutthroats Barbershop Ltd | Hair & beauty | S64 8LG | 2019 |
| Cwl Hairdressing Ltd | Hair & beauty | S64 8AP | 2022 |
| D Downs Interiors Ltd | Builders | S62 7DQ | 2026 |
| D H Auto Services Ltd | Garages & mechanics | S64 8AP | 2008 |
| D R Plastering Yorkshire Ltd | Plasterers | S62 6JU | 2023 |
| Dante Commercial Property Ltd | Builders | S64 9AF | 2022 |
| Dante Floor Ltd | Flooring & tiling | S64 9AF | 2023 |
| Darford Ltd | Builders | S62 6DR | 2022 |
| Davis Hughes Maintenance Ltd | Builders | S64 9DU | 2021 |
| De Facto Group Ltd | Garages & mechanics | S64 8RE | 2016 |
| Dean Whitehouse Interiors Ltd | Joiners & carpenters | S62 7UR | 2022 |
| Delta Decorating Ltd | Painters & decorators | S64 8DG | 2026 |
| Dependable Roofing Specialists Ltd | Roofers | S64 8AP | 2026 |
| Df Gardens and Maintenance Ltd | Gardeners & landscapers | S64 8QA | 2023 |
| Dhw Renovating & Building Ltd | Builders | S64 0EX | 2014 |
| Diamond Shine Cleaning Services Ltd | Cleaners | S62 7NG | 2016 |
| Diamond Shine Cleans Ltd | Cleaners | S62 7NG | 2025 |
| Dlf Plumbing & Heating Ltd | Plumbing & heating | S62 6DR | 2014 |
| Drip'D Ltd | Garages & mechanics | S64 9HD | 2026 |
| Drywall Dynamics Ltd | Plasterers | S64 0EB | 2026 |
| Duo Beauty Academy Ltd | Hair & beauty | S64 9JP | 2025 |
| Dw Plastering Ltd | Plasterers | S62 6DR | 2021 |
| Dw Roofing & Fascias Ltd | Roofers | S64 9NH | 2025 |
| E & C Dry Lining Ltd | Plasterers | S62 6DR | 2019 |
| Earnshaw Electrical Services Ltd | Electricians | S62 7FJ | 2025 |
| Earth Haus Ltd | Builders | S64 9DU | 2023 |
| Eco-Construction Solutions Ltd | Plasterers | S64 9DQ | 2014 |
| Ecophase Group Ltd | Electricians | S64 8AP | 2026 |
| Ecoroof Services Ltd | Electricians | S64 8QT | 2026 |
| Ekoglaze Ltd | Glaziers | S64 8AP | 2024 |
| Elevate Interiors (Yorkshire) Ltd | Builders | S64 9DU | 2023 |
| Eli Motors (Yorkshire) Ltd | Garages & mechanics | S64 0HN | 2019 |
| Elite Touch Services Ltd | Cleaners | S62 6AJ | 2026 |
| Ellershaw Heating Ltd | Plumbing & heating | S64 8AE | 2022 |
| Ellershaw Plumbing and Heating Ltd | Plumbing & heating | S64 8AE | 2016 |
| Ells Hair and Beauty Ltd | Hair & beauty | S64 8QZ | 2022 |
| Elmton Mechanical & Electrical Services Ltd | Electricians | S64 8AP | 2018 |
| Elmton Services Ltd | Electricians | S64 8AP | 2013 |
| Empire Roofing Contractors Ltd | Builders | S64 8AH | 2003 |
| Eps Electrical & Plumbing Supplies Ltd | Electricians | S62 6EP | 2009 |
| Ess Facilities Ltd | Cleaners | S64 8AP | 2008 |
| Essential Roof Coverings Ltd | Roofers | S64 9DU | 2021 |
| Essential Solar Yorkshire Ltd | Builders | S64 9DU | 2024 |
| Evans Electrical Compliance Ltd | Electricians | S64 8UR | 2023 |
| Evermill Brickwork Ltd | Builders | S64 8AP | 2019 |
| Evermill Construction Ltd | Builders | S64 8AP | 2022 |
| Evo Race and Recreation Ltd | Garages & mechanics | S62 6JG | 2019 |
| Excel Mechanical Contracting Ltd | Plumbing & heating | S64 8AP | 2012 |
| Fancy Academy Ltd | Hair & beauty | S64 8AA | 2018 |
| Ferris Mechanical Plumbing & Heating Services Ltd | Plumbing & heating | S62 6DR | 2009 |
| Fieldview Construction Ltd | Builders | S62 6DR | 2026 |
| Fivestar Garage Ltd | Garages & mechanics | S62 6EA | 2020 |
| Fleet Glazing Ltd | Glaziers | S62 6EA | 2021 |
| Flynnbuild Ltd | Builders | S64 8UB | 2014 |
| Force Motorsport Ltd | Garages & mechanics | S64 0JE | 1995 |
| Forever Solar Ltd | Builders | S64 8AP | 2025 |
| Frere Construction Ltd | Builders | S62 6AF | 2025 |
| Future Flow Heating Ltd | Plumbing & heating | S64 9DU | 2021 |
| G S Roofing Supplies Ltd | Roofers | S64 8AP | 2008 |
| G T Tyres Servicing & Mot Centre Ltd | Garages & mechanics | S64 8AP | 2021 |
| G&K Partitions Ltd | Plasterers | S62 6DR | 2021 |
| G.N.H Installations Ltd | Builders | S64 8AP | 2018 |
| Gas Wright Plumbing & Heating Ltd | Plumbing & heating | S64 8AP | 2021 |
| Gastek Plumbing and Heating Services Ltd | Plumbing & heating | S64 8FA | 2022 |
| Gateway Valeting Ltd | Garages & mechanics | S62 6LJ | 2002 |
| Gazgas Ltd | Plumbing & heating | S64 8AP | 2023 |
| Gd Plaster Render Ltd | Plasterers | S64 9DU | 2022 |
| Gentleman'S Fade Barber Ltd | Hair & beauty | S62 6DX | 2025 |
| Gl Beal Building Contractors Ltd | Builders | S64 8AP | 2014 |
| Glamour Bar Ltd | Hair & beauty | S62 6NX | 2023 |
| Gloss㉠Nail House & Academy Ltd | Hair & beauty | S64 9RQ | 2026 |
| Gna Builders Ltd | Builders | S64 8AP | 2019 |
| Grace Vivien Ltd | Hair & beauty | S62 6NX | 2023 |
| Graham'S Tyres Ltd | Garages & mechanics | S62 6NU | 1982 |
| Grange Hair Ltd | Hair & beauty | S64 8PZ | 2014 |
| Greens Electric Maintenance and Sons Ltd | Electricians | S64 9DU | 2024 |