G N S A Ltd
About G N S A Ltd
G N S A Ltd is a car garage and vehicle repair specialist based in Newport (NP11 7JZ), in the county of Newport, Wales. The garage serves motorists across Newport and the surrounding Newport area, providing professional vehicle maintenance and repair for all makes and models — from family hatchbacks and saloons to SUVs, 4x4s, light vans and commercial vehicles.
Services
The services available at G N S A Ltd cover everything from routine maintenance to complex mechanical repairs:
- Engine diagnostics and fault code reading — warning light investigation, ECU faults and sensor replacement
- MOT testing — DVSA-approved annual roadworthiness inspection
- Full and interim car servicing — oil and filter changes, fluid checks and multi-point inspection
- Brake system inspection and repair — pads, discs, callipers, drums and brake fluid flush
- Electrical system diagnosis and repair — battery testing, alternator checks and wiring faults
- Tyre fitting, puncture repair and wheel alignment
- Clutch replacement and gearbox service
- Exhaust repair and replacement
- Air conditioning recharge and service
Registration & Location
Registered at Companies House as company number 14376111, G N S A Ltd is a legitimately registered UK business operating in Newport, Newport. The garage typically covers a 20–30 mile service radius, making it accessible to motorists across Newport. All data on this page — company name, address and registration details — comes from the Companies House public register.
Ready to book? Use the quote button at the top of this page to describe your vehicle issue and the type of work required. You'll hear back from qualified mechanics within 48 hours, with no obligation to proceed.
Typical car repair costs in Newport
The table below shows typical garage charges in Newport for 2026. For an accurate quote from G N S A Ltd, use the button above.
| Service | Typical cost | Duration |
|---|---|---|
| MOT test | £35 – £55 | 45–60 min |
| Interim service | £85 – £160 | 1–2 hours |
| Major service | £200 – £350 | 3–5 hours |
| Brake pads replacement | £100 – £220 | 1–2 hours |
| Suspension repair | £150 – £400 | 2–4 hours |
| Head gasket replacement | £500 – £1,500 | 6–10 hours |
| Engine diagnostic | £40 – £90 | 30–60 min |
| Gearbox service (auto) | £150 – £300 | 2–3 hours |
Prices are indicative for Newport (2025–2026). Actual costs depend on your vehicle. Always get at least 3 quotes before committing.
Car garages in Newport, Newport
Our directory lists 144 verified car garages in Newport, Newport. This competitive market keeps prices fair — we recommend getting at least 3 quotes before committing to any work.
Whether you need a full car service, an MOT, or emergency repairs, Newport has qualified mechanics ready to help. Get in touch with G N S A Ltd to discuss your requirements.
Location
FAQ about G N S A Ltd
What services does G N S A Ltd offer?
Services at G N S A Ltd include MOT testing, full and interim car servicing, engine diagnostics, brake and tyre work, and general vehicle repairs for all makes and models.
How do I get a free quote?
Use the quote button above to tell us about your vehicle and required work. Qualified mechanics will respond within 48 hours — free and no obligation.
What is the service area around Newport?
G N S A Ltd is based in Newport (NP11 7JZ) and typically covers a 20-30 mile radius across the county of Newport.
Is G N S A Ltd a registered UK business?
Yes — G N S A Ltd holds Companies House registration number 14376111. You can verify this directly on the public register.