| 0800 Rewire Ltd | Electricians | NE13 6AE | 2021 |
| A & A Contracts N.E. Ltd | Builders | NE3 4TT | 2025 |
| A B Cairns & Son Ltd | Joiners & carpenters | NE3 4ES | 2021 |
| A Sproat Electrical Ltd | Electricians | NE3 1YF | 2020 |
| Ab Beauty Aesthetics Ltd | Hair & beauty | NE3 5HE | 2026 |
| Acl Plumbing Services Ltd | Plumbing & heating | NE13 7JL | 2026 |
| Adc Building & Maintenance Ltd | Builders | NE3 1DX | 2021 |
| Advance Installations Ltd | Plumbing & heating | NE3 2EF | 2005 |
| Aju (North East) Ltd | Builders | NE13 9AD | 2021 |
| Ak Gill Ltd | Builders | NE13 6ES | 2025 |
| Alphamalegrooming Ltd | Hair & beauty | NE3 1DQ | 2009 |
| Alternative Vehicle Solutions Ltd | Garages & mechanics | NE3 2EF | 2024 |
| Apex Newcastle Loft Conversions and Extensions Ltd | Builders | NE13 6AJ | 2020 |
| Apex the Loft Conversion Specialists Ltd | Builders | NE13 6AJ | 2017 |
| Arch Electrical North East Ltd | Electricians | NE3 3AP | 2023 |
| Armour-Tec Plumbing and Heating Ltd | Plumbing & heating | NE3 2SN | 2017 |
| Aro Wind Ltd | Electricians | NE13 7FZ | 2024 |
| Ashburton Barbering Ltd | Hair & beauty | NE3 4HN | 2026 |
| Aspenwood Group Ltd | Builders | NE13 9DX | 2020 |
| At Plastering Ltd | Builders | NE13 7FT | 2014 |
| Ats Plumbing & Heating Ltd | Plumbing & heating | NE13 7HW | 2003 |
| Aubrey Cornfoot Ltd | Plumbing & heating | NE3 1RX | 1966 |
| Aurelash Ltd | Hair & beauty | NE3 1HR | 2026 |
| B Connolly Bricklaying Ltd | Builders | NE13 9BP | 2023 |
| B. Fitzgibbon & Son Ltd | Builders | NE13 7BA | 1980 |
| Banfi Barbers Ltd | Hair & beauty | NE3 1DJ | 2025 |
| Beadnell Point Management Ltd | Gardeners & landscapers | NE3 2ER | 2016 |
| Beauty and Fragrance Ltd | Hair & beauty | NE3 3DD | 2024 |
| Beauty Revealed Ltd | Hair & beauty | NE3 1HQ | 2016 |
| Bellvin Group Ltd | Plumbing & heating | NE13 6DS | 2019 |
| Bellway Home Space Ltd | Builders | NE13 8BF | 2024 |
| Bellway Homes Ltd | Builders | NE13 8BF | 1960 |
| Beluga Hairdressing Ltd | Hair & beauty | NE13 7BS | 2004 |
| Bensham Property Maintenance Ltd | Cleaners | NE13 7HA | 2022 |
| Bespoke Building and Groundworks UK Ltd | Builders | NE13 6AJ | 2024 |
| Better Brickwork Services Ltd | Builders | NE13 7JN | 2026 |
| Bijoux Aesthetics Ltd | Hair & beauty | NE13 7FX | 2024 |
| Bivor Ltd | Plumbing & heating | NE13 6DS | 2026 |
| Bl 1215 Ltd | Builders | NE3 2UR | 2017 |
| Black Feather Projects Ltd | Joiners & carpenters | NE13 7GA | 2022 |
| Bluebell Blinds (Newcastle) Ltd | Builders | NE13 7AW | 2017 |
| Box Beautiful Ltd | Hair & beauty | NE13 7NF | 2014 |
| Br Newcastle Ltd | Hair & beauty | NE3 1HQ | 2020 |
| Bradwell Building & Roofing Ltd | Roofers | NE3 3LJ | 2015 |
| Brou Services Ltd | Builders | NE3 3NA | 2016 |
| Build Alter Improve Ltd | Builders | NE13 6AU | 2019 |
| Bulldog Gosforth Ltd | Builders | NE3 4RU | 2023 |
| Bulldog Kitchens Ltd | Builders | NE3 4RU | 2019 |
| C & H Interiors Ltd | Builders | NE13 7BA | 2018 |
| Car Repairs and Services (Ne) Ltd | Garages & mechanics | NE3 2BZ | 2018 |
| Carpet and Flooring (Newcastle) Ltd | Flooring & tiling | NE13 7EE | 2021 |
| Carr Building Projects Ltd | Builders | NE13 6PY | 2013 |
| Castledene Developments Ltd | Builders | NE3 1TW | 2020 |
| Cb Joinery & Building Ltd | Joiners & carpenters | NE13 7GB | 2015 |
| Cb Wind Ne Ltd | Builders | NE13 7JF | 2025 |
| Chemplas Ltd | Roofers | NE13 7BA | 1970 |
| Cheng Wind Ltd | Builders | NE3 3YX | 2026 |
| City Contract Flooring Ltd | Flooring & tiling | NE13 7BA | 2020 |
| Classic Fireplaces Fitting Ltd | Plumbing & heating | NE13 7EG | 2014 |
| Clear Divide Glass Partitions Ltd | Builders | NE13 7FJ | 2024 |
| Clearview Balustrades (North East) Ltd | Builders | NE13 7FZ | 2026 |
| Cloverdale System Integration Ltd. | Electricians | NE13 6DS | 2011 |
| Cmwb Services Ltd | Builders | NE3 2RD | 2026 |
| Collier Construction North East Ltd | Builders | NE13 7FS | 2025 |
| County Life Homes Ltd | Builders | NE13 6BF | 1991 |
| Countylife Bamburgh Ltd | Builders | NE13 6BF | 2009 |
| Countylife Corbridge Ltd | Builders | NE13 6BF | 2009 |
| Countylife Northumbria Ltd | Builders | NE13 6BF | 2019 |
| Countylife Streetgate Ltd | Builders | NE13 6BF | 2022 |
| D Rainbow Offshore Ltd | Builders | NE3 4SJ | 2019 |
| D.T.D. Paintless Dent Removals Ltd | Garages & mechanics | NE13 6PP | 2005 |
| Deneside Heating Services Ltd | Plumbing & heating | NE13 7FY | 2003 |
| Dg Joinery Services Ltd | Joiners & carpenters | NE13 6PX | 2015 |
| Dixon Construction ( North East ) Ltd | Builders | NE13 7LG | 2012 |
| Dmt Maintenance Engineering Services Ltd | Electricians | NE3 2YQ | 2012 |
| Dougal & Railton Ltd | Electricians | NE3 5HE | 1956 |
| Dpc Screeding Ltd | Flooring & tiling | NE13 7BA | 1984 |
| Dps Tyneside Ltd | Builders | NE13 7FY | 2020 |
| Dream House Aesthetics Ltd | Hair & beauty | NE3 3RE | 2023 |
| E. Dixon & J. Thompson Ltd | Builders | NE13 7LG | 2004 |
| Eagle Electrical & Building Ltd | Electricians | NE3 2BR | 2008 |
| Eaglestones House Clearance Ltd | Removals | NE13 6HR | 2019 |
| Ecotech Renovation Company Ltd | Builders | NE3 2FT | 2019 |
| Edgepoint Joinery Ltd | Joiners & carpenters | NE13 9FL | 2026 |
| Eldin Property Maintenance Ltd | Plasterers | NE13 6PS | 2026 |
| Electra Developments UK Ltd | Builders | NE3 4DL | 2019 |
| Elegante Hair Salon Ltd | Hair & beauty | NE3 1QD | 2022 |
| Elite Garage Services (Ne) Ltd | Garages & mechanics | NE13 6LW | 2017 |
| Elite Mot Services Ltd | Garages & mechanics | NE13 6LW | 2024 |
| Elite Worksurface Specialists Ltd | Builders | NE13 6HH | 2017 |
| Elmfield Garden Management Ltd | Gardeners & landscapers | NE3 4NA | 2017 |
| Endura Flat Roofing Ltd | Roofers | NE13 6AG | 2015 |
| Engineering and Consultancy Group Ltd | Plumbing & heating | NE13 7BL | 2023 |
| Envoclean Ltd | Cleaners | NE3 5RG | 2019 |
| Eric'S Mobile Barber Ltd | Hair & beauty | NE3 3YJ | 2020 |
| Eric’S Mobile Barber Ltd Ltd | Hair & beauty | NE3 3YJ | 2026 |
| Fade Zones Barber Ltd | Hair & beauty | NE13 9BH | 2024 |
| Fans 4 Homes Ltd | Builders | NE3 2BR | 2026 |
| Fine Coats Ltd | Painters & decorators | NE13 6AJ | 2023 |
| Fire Logistics Ltd | Builders | NE3 2EF | 1999 |
| First Class Barbers (Newcastle) Ltd | Hair & beauty | NE3 3BQ | 2017 |
| Five Nine Wind Ltd | Builders | NE13 9FB | 2024 |
| Floorscape Ltd | Flooring & tiling | NE3 3DE | 2005 |
| Fs Props Ltd | Builders | NE13 7FH | 2026 |
| Furniture Plan Ltd | Joiners & carpenters | NE3 1DH | 2022 |
| G A Plumbing Ltd | Plumbing & heating | NE13 7HJ | 2003 |
| G B Oil & Gas Services Ltd | Builders | NE3 4DL | 2018 |
| G Burke Joinery Services Ltd | Joiners & carpenters | NE13 7FR | 2019 |
| G Force Conversions Ltd | Builders | NE13 6NA | 2026 |
| G.B. Roofing (Contract Services) Ltd | Roofers | NE3 5HE | 2011 |
| G.B. Roofing Ltd | Roofers | NE3 5HE | 1984 |
| Gallery 108 Ltd | Hair & beauty | NE3 1HB | 2012 |
| Garage2lifestyle Ltd | Builders | NE13 6PE | 2025 |
| Gd Networks Ltd | Electricians | NE13 6LY | 2022 |
| George Lavery Heritage Services UK Ltd | Gardeners & landscapers | NE13 8AY | 2014 |
| George Scaffolding Ltd | Builders | NE13 6ED | 2026 |
| Gie Gie Recovery Service Ltd | Garages & mechanics | NE3 3GJ | 2026 |
| Glendale Garage Ltd | Garages & mechanics | NE3 4RS | 2003 |
| Goldstar Cleaners Ne Ltd | Cleaners | NE3 2SD | 2021 |
| Gosforth Beauty Ltd | Hair & beauty | NE3 1HE | 2003 |
| Gosforth Elite Valeting Ltd | Cleaners | NE3 1DE | 2026 |
| Gosforth Group Ltd | Builders | NE3 1EF | 2020 |
| Gosforth Homes Ltd | Builders | NE3 1EF | 2022 |
| Gosforth Plumbing Co. Ltd | Plumbing & heating | NE13 6AR | 2025 |
| Gosforth Roofing Ltd | Roofers | NE3 3UL | 2026 |
| Great North Development and Property Maintenance Ltd | Plumbing & heating | NE13 9NT | 2026 |
| Great North Electricals Ltd | Electricians | NE13 7HS | 2008 |
| Great Park Heating Ltd | Plumbing & heating | NE13 9DU | 2024 |
| Gtb (Gosforth) Ltd | Builders | NE3 1HA | 2022 |
| Gtb Bathrooms Ltd | Builders | NE3 1HA | 2026 |
| Gwss Ltd | Builders | NE13 6PX | 2014 |
| Hadrian Plumbing and Heating Ltd | Builders | NE13 7DZ | 2016 |
| Hair By Vasari Ltd | Hair & beauty | NE3 2AU | 2003 |
| Hair Candy (Newcastle) Ltd | Hair & beauty | NE13 6LH | 2025 |
| Hairoom Ltd | Hair & beauty | NE13 6EF | 2005 |
| Hairtalk Ltd | Hair & beauty | NE3 3NA | 2007 |
| Harrison Simm Ltd | Electricians | NE3 2QY | 2023 |
| Harry B'S Hair & Beauty Ltd | Hair & beauty | NE3 3BQ | 2015 |
| Hawthorns Windows Ltd | Glaziers | NE13 7BA | 1997 |
| Hd Cleaning and Maintenance Ltd | Cleaners | NE13 7NL | 2023 |
| Headline Barbers Ltd | Hair & beauty | NE3 1TX | 2016 |
| High Voltage Specialists Ltd | Builders | NE3 3LP | 2025 |
| Hix Access Ltd | Builders | NE3 2BE | 2025 |
| Hobap Ltd | Hair & beauty | NE13 6JQ | 2022 |
| Hooker & Young Ltd | Hair & beauty | NE13 7AD | 2004 |
| Horsley Property Services Ltd | Builders | NE3 4BH | 2001 |
| I Dickinson Engineering Ltd | Electricians | NE13 9AW | 2025 |
| Ims Newcastle Ltd | Builders | NE13 6PT | 2024 |
| Island Tan Ltd | Hair & beauty | NE3 1ST | 2025 |
| J & J Sparkle Deep Cleaning Service Ltd | Cleaners | NE3 3GH | 2025 |