2025 Vauxhall Astra 1.2 Turbo GS
Version: 1.2 Turbo GS Manual FWD Euro 6 (s/s) 5dr (128 bhp)
Price: £17,997. Fair price: £105 (under 1%) under the AskCar estimate of £18,102, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,744 priced Vauxhall Astra adverts on AskCar as of 31 October 2026.
AskCar lists 3,940 used Vauxhall Astra from 1,837 UK dealerships, as of 31 October 2026.
Overview
- Make
- Vauxhall
- Model
- Astra
- Trim
- GS
- Version
- 1.2 Turbo GS Manual FWD Euro 6 (s/s) 5dr (128 bhp)
- Mileage
- 5,350 miles
- Year
- 2025
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.2 L
- Gearbox
- Manual
- Power
- 128 bhp
- Seats
- 5
- CO2
- 126 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- Turbo
- Emissions standard
- Euro 6
About this car
This 2025 Vauxhall Astra GS has covered 5,350 miles, around 2,400 fewer miles than is typical for its age. Its asking price of £17,997 is £105 below the AskCar estimate of £18,102. The AskCar estimate uses UK dealer asking prices, including 3,744 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. It is advertised by Griffin Mill Basecamp in Pontypridd.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £17,997 |
Price and mileage comparison
Fair price: £105 (under 1%) under the AskCar estimate of £18,102.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 3,744 priced Vauxhall Astra adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 2,400 miles lower than the median mileage of a 2025 Vauxhall Astra on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
38 other 2025 Vauxhall Astra GS manual petrol cars are for sale at UK dealers from £15,168 to £21,550, as of 31 October 2026.
The 5 cheapest:
- 2025 Vauxhall Astra. Price: £15,168. Mileage: 29,925 miles. Dealer: Eden Vauxhall Banbury in Banbury. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-23aa48569fe1
- 2025 Vauxhall Astra. Price: £15,490. Mileage: 16,020 miles. Dealer: P W Millar Ford in Barry. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-bf7cae2e7927
- 2025 Vauxhall Astra. Price: £15,990. Mileage: 10,000 miles. Dealer: Advance Vauxhall Watford in Watford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-9811ecb0ebc2
- 2025 Vauxhall Astra. Price: £16,298. Mileage: 10,885 miles. Dealer: Drive Motor Retail drivedirect Aldershot in Aldershot. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-c6025a793a7b
- 2025 Vauxhall Astra. Price: £16,749. Mileage: 14,819 miles. Dealer: Hendy Peugeot & Vauxhall Tonbridge in Tonbridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-ea29398ce1e5
The 38 matching cars have covered 1,586 to 29,925 miles, compared with 5,350 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Vauxhall Astra cars for sale · 2025 Vauxhall Astra price guide
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Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.