| Aerowash Drones Ltd | Cleaners | NP16 7DL | 2024 |
| Aj Tensile Biogas Systems Ltd | Builders | NP16 5UH | 2025 |
| Alan Boyle Construction Ltd | Builders | NP16 5UR | 2026 |
| Albion House Hair Salon Ltd | Hair & beauty | NP16 5HZ | 2013 |
| Alvan Ltd | Plumbing & heating | NP16 5BS | 2013 |
| Amena Services Ltd | Builders | NP16 5AJ | 2014 |
| Architen Landrell Ltd | Builders | NP16 5PF | 1990 |
| Architen Landrell Manufacturing Ltd | Builders | NP16 5PF | 1983 |
| Arkon Projects Ltd | Builders | NP16 6DP | 2026 |
| Artee Ltd | Joiners & carpenters | NP16 6TH | 2026 |
| Automacaw Ltd | Garages & mechanics | NP16 5DD | 2023 |
| Avail Construction Services Ltd | Groundworks & demolition | NP16 7HH | 2025 |
| Beeclimate Ltd | Builders | NP16 7FB | 2024 |
| Biogas Ltd | Builders | NP16 5UH | 2025 |
| Biogas Solutions Ltd | Builders | NP16 5UH | 2013 |
| Bjm Building Services Ltd | Builders | NP16 7EN | 2002 |
| Brads Garden & Property Maintenance Services Ltd | Painters & decorators | NP16 6LQ | 2021 |
| Bristol Design and Build Home Extensions Ltd | Builders | NP16 5TD | 2026 |
| Bristol Home Extensions Ltd | Builders | NP16 5TD | 2026 |
| Buildcore Contractors Ltd | Builders | NP16 6SN | 2025 |
| Bulwark Bus and Coach Engineering Ltd | Garages & mechanics | NP16 5QZ | 1992 |
| C & D Estate Management Ltd | Builders | NP16 7BE | 2025 |
| Caerwent Garage Ltd | Garages & mechanics | NP16 5DD | 2012 |
| Certus Screeding & Underfloor Heating Ltd | Builders | NP16 7HH | 2019 |
| Charles Brooks Ltd | Builders | NP16 7HE | 2019 |
| Chepstow Art Space Ltd | Joiners & carpenters | NP16 5DT | 2023 |
| Chepstow Barriers Ltd | Builders | NP16 5RG | 2021 |
| Chepstow Campers and Builders Ltd | Joiners & carpenters | NP16 7LG | 2025 |
| Chepstow House Clearance Ltd | Removals | NP16 7AA | 2024 |
| Clifton Skin & Beauty Ltd | Hair & beauty | NP16 5QZ | 2006 |
| Composite Floor Decks Ltd | Builders | NP16 6UN | 2002 |
| Composite Metal Flooring Ltd | Builders | NP16 6UN | 2017 |
| Composite Shear Connectors Ltd | Builders | NP16 6UN | 2014 |
| Conharfin Ltd | Builders | NP16 7LG | 2008 |
| Conslab Ltd | Builders | NP16 6UN | 2016 |
| Construction Metal Framing Ltd | Builders | NP16 6UN | 2017 |
| Construction Metal Sales Ltd | Builders | NP16 6UN | 2017 |
| Cpk-Roofing Ltd | Roofers | NP16 7FQ | 2026 |
| Cure&Co Beauty Ltd | Hair & beauty | NP16 5EU | 2024 |
| Custom Cleaning Zr Ltd | Cleaners | NP16 7DS | 2024 |
| Cutz Hair & Beauty Ltd | Hair & beauty | NP16 7DS | 2025 |
| Dab Newport Ltd | Builders | NP16 5DD | 2020 |
| Dan'S Carpet Care Ltd | Cleaners | NP16 7RD | 2026 |
| David'S Property Development Ltd | Builders | NP16 5LX | 2017 |
| Daytona Interiors Ltd | Joiners & carpenters | NP16 5AD | 2022 |
| Dean'S Auto Repairs Ltd | Garages & mechanics | NP16 5QZ | 2009 |
| Digby Civils Ltd | Builders | NP16 6PN | 1992 |
| Diyer Berber Shop Ltd | Hair & beauty | NP16 5DE | 2021 |
| Dr Swede Ltd | Hair & beauty | NP16 5EU | 2016 |
| Drone Clean Ltd | Cleaners | NP16 7DL | 2024 |
| Easy Garage Services Ltd | Garages & mechanics | NP16 5JG | 2016 |
| Evans & Randese Ltd | Hair & beauty | NP16 6DP | 2007 |
| Evc Clean Ltd | Cleaners | NP16 5DD | 2024 |
| Fabrication Construction Ltd | Builders | NP16 5DD | 2011 |
| Fair Fence Ltd | Gardeners & landscapers | NP16 5UH | 2020 |
| Fibredeck Ltd | Builders | NP16 6UN | 2005 |
| Gens Tiling Ltd | Flooring & tiling | NP16 7DS | 2026 |
| Gloucestershire Gas & Plumbing Ltd | Plumbing & heating | NP16 5WJ | 2021 |
| Gwent Euro Park Management Company Ltd | Builders | NP16 6UN | 1995 |
| Haines Fire and Security Ltd | Electricians | NP16 7NA | 2025 |
| Hair Lounge (Chepstow) Ltd | Hair & beauty | NP16 6UF | 2018 |
| Hassan'S Barbers Ltd | Hair & beauty | NP16 7AA | 2023 |
| Hatch Homes Accelerator Ltd | Builders | NP16 5UH | 2016 |
| Hi-Maintenance Ltd | Builders | NP16 5WJ | 2009 |
| Hire Some Help Ltd | Builders | NP16 6LX | 2012 |
| Hollywood Nails (Chepstow) Ltd | Hair & beauty | NP16 5DB | 2014 |
| Itton Development Ltd | Electricians | NP16 6BZ | 2024 |
| J Hines Carpentry Ltd | Builders | NP16 5RG | 2017 |
| J W Fisher Electrical Services Ltd | Electricians | NP16 7HE | 2002 |
| Jb 22 Ltd | Hair & beauty | NP16 5LL | 2024 |
| Jdm Revival Ltd | Garages & mechanics | NP16 5UH | 2020 |
| Jetclean Drones Ltd | Cleaners | NP16 7FQ | 2026 |
| Jme Premium Ltd | Plumbing & heating | NP16 7FS | 2024 |
| Johnstone Electrical Ltd | Electricians | NP16 7DL | 2005 |
| Jpm Services Ltd | Cleaners | NP16 7FH | 2025 |
| Jurassic Resin Ltd | Gardeners & landscapers | NP16 5EJ | 2025 |
| Keyspark Electrical Ltd | Electricians | NP16 7DG | 2024 |
| Knightwood Development Group Ltd | Builders | NP16 6DP | 2026 |
| L B Mitchell Ltd | Builders | NP16 5WH | 2026 |
| Landpoint Construction Ltd | Builders | NP16 6DP | 2018 |
| Lg Plumbing & Heating Services Ltd | Plumbing & heating | NP16 5AR | 2021 |
| Lion Turkish Style Hair Salon Ltd | Hair & beauty | NP16 5DE | 2023 |
| Ls Skincare Ltd | Hair & beauty | NP16 6RQ | 2021 |
| Luca Garden and Landscaping Ltd | Builders | NP16 7EY | 2022 |
| Luff Supplies Ltd | Cleaners | NP16 5QL | 2022 |
| Lydney Containers Ltd | Builders | NP16 7LS | 2009 |
| M.C.F.G. Cleaning Ltd | Cleaners | NP16 5LN | 2020 |
| Met Framing Solutions Ltd | Builders | NP16 6UN | 2015 |
| Met Structures Ltd | Builders | NP16 6UN | 2017 |
| Met-Floor Ltd | Builders | NP16 6UN | 2007 |
| Metpurl Ltd | Builders | NP16 6UN | 2015 |
| Metstruct Ltd | Builders | NP16 6UN | 2016 |
| Metstud Ltd | Builders | NP16 6UN | 2017 |
| Monmouthshire Gate Company Ltd Ltd | Electricians | NP16 7AA | 2019 |
| Motor Fix Chepstow Ltd | Garages & mechanics | NP16 5GE | 2025 |
| Mst Properties Ltd | Builders | NP16 6UN | 2009 |
| Nd Contracts (South West) Ltd | Builders | NP16 5DS | 2026 |
| Nightingale Automation Ltd | Electricians | NP16 6DS | 2022 |
| Nightingale Renewable Ltd | Electricians | NP16 6DS | 2022 |
| Nimbus Solar Ltd | Electricians | NP16 7DJ | 2022 |
| Noir Fortune Nails & Beauty Ltd | Hair & beauty | NP16 5DD | 2026 |
| Northern Steel Decking Installations Ltd | Builders | NP16 6UN | 2006 |
| Northern Steel Decking Ltd | Builders | NP16 6UN | 2001 |
| Nsd Composite Floor Decks Ltd | Builders | NP16 6UN | 2009 |
| One World Venture Group Ltd | Builders | NP16 6AS | 2020 |
| Owens Ground Maintenance Ltd | Gardeners & landscapers | NP16 5DB | 2007 |
| Phillips Auto Service Centre Ltd | Garages & mechanics | NP16 5DD | 2022 |
| Pl Geotechnical Ltd | Builders | NP16 6QG | 2017 |
| Plumbright Heating and Plumbing Services Ltd | Plumbing & heating | NP16 5JG | 2010 |
| Poyntz & Chlo Hair & Beauty Ltd | Hair & beauty | NP16 7AA | 2026 |
| Priestley Developments Ltd | Builders | NP16 6HY | 2001 |
| Protective Wall Coatings. Ltd | Flooring & tiling | NP16 7LS | 2007 |
| Quayside Salon Ltd | Hair & beauty | NP16 5FG | 2019 |
| Quynh & Co Chepstow Ltd | Hair & beauty | NP16 5EU | 2025 |
| Ras Electrics Ltd | Electricians | NP16 5LY | 2017 |
| Rb Services (Sw) Ltd | Builders | NP16 5UR | 2024 |
| Reecer Space Ltd | Builders | NP16 7LS | 2003 |
| Refaceit Interiors Ltd | Builders | NP16 6NZ | 2009 |
| Retail Cost Control Ltd | Builders | NP16 6NY | 2014 |
| Rh Garden Maintenance and Repairs Ltd | Gardeners & landscapers | NP16 7AN | 2025 |
| Richard Kopp Plumbing and Heating Ltd | Plumbing & heating | NP16 6AH | 2025 |
| Rohirrim Ltd | Hair & beauty | NP16 5DE | 2024 |
| Rpw Electrical Services Ltd | Electricians | NP16 7LA | 2023 |
| S P Tech Property Services Ltd | Builders | NP16 7AA | 2026 |
| Samuel David Ltd | Hair & beauty | NP16 7EG | 2007 |
| Sd Detailing Ltd | Builders | NP16 5EP | 2025 |
| Severn Park Construction Ltd | Builders | NP16 7HE | 2016 |
| Severnside Property Services Ltd | Groundworks & demolition | NP16 7LG | 2000 |
| Sheridan Property Ltd | Builders | NP16 5BS | 2003 |
| Smith & Brown Bathroom Solutions Ltd | Plumbing & heating | NP16 5QU | 2026 |
| Smithy & Sully Ltd | Builders | NP16 6UN | 2021 |
| Southern Steel Decking Ltd | Builders | NP16 6UN | 2002 |
| Speedy Deck Ltd | Builders | NP16 6UN | 2013 |
| Steve Bidmead Ltd | Builders | NP16 5AR | 2010 |
| Steve Williams Building Services Ltd | Builders | NP16 5LZ | 2020 |
| Structural Metal Roof Decks Ltd | Builders | NP16 6UN | 2019 |
| Structural Metal Roofing Ltd | Builders | NP16 6UN | 2019 |
| Studwelders Composite Floor Decks Ltd | Builders | NP16 6UN | 2009 |
| Studwelders Holdings Ltd | Builders | NP16 6UN | 2021 |
| Sunshine Specialist Cleaning Ltd | Cleaners | NP16 5DX | 2010 |
| Suziemuircleaningservices Ltd | Cleaners | NP16 7AD | 2024 |
| Swl Steel Decking Ltd | Builders | NP16 6UN | 2001 |
| Symek (UK) Ltd | Electricians | NP16 5SP | 2024 |
| T Baines Electrical Services Ltd | Electricians | NP16 7AN | 2015 |
| Tapp Plumbing and Heating Ltd | Plumbing & heating | NP16 5SA | 2023 |
| The Bolted Frame Company Ltd | Builders | NP16 6UN | 2014 |
| The Murkin'S Ltd | Hair & beauty | NP16 5HT | 2022 |
| Thermotech Upvc Products Ltd | Builders | NP16 5PB | 2005 |
| Ti22 Vehicle Services Ltd | Garages & mechanics | NP16 5QZ | 2015 |
| Treetop Co Bristol Ltd | Builders | NP16 6SN | 2020 |