2025 Vauxhall Astra 1.2 Turbo GS
Price: £15,500. Fair price: £239 (1%) under the AskCar estimate of £15,739, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,837 priced Vauxhall Astra adverts on AskCar as of 5 November 2026.
AskCar lists 4,036 used Vauxhall Astra from 1,898 UK dealerships, as of 5 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Trim: GS
- Version: 1.2 Turbo GS Auto FWD Euro 6 (s/s) 5dr Sports Tourer (128 bhp)
- Year: 2025
- Mileage: 29,274 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 1.2 litres, 128 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: White
- CO2: 130 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2025 Vauxhall Astra GS is advertised with 29,274 miles, approximately 21,000 above the typical mileage for its age. The AskCar estimate for this car is £15,739. It is priced at £15,500, which is £239 below that estimate. The AskCar estimate uses 3,837 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 54 days ago. Its asking price has since fallen by £490. The seller is Perrys Doncaster Vauxhall, based in Doncaster. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £239 (1%) under the AskCar estimate of £15,739.
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 3,837 priced Vauxhall Astra adverts across different ages and specifications, as of 5 November 2026.
A 2025 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £18,000: the median of the 122 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2025 Vauxhall Astra has been on sale for at least 54 days.
Price history
AskCar first saw this advert on 12 September 2026 at £15,990. Its asking price is now £15,500, £490 less. The latest price cut was seen on 3 November 2026.
Price changes recorded:
- 12 September 2026: £15,990
- 8 October 2026: £15,793
- 15 October 2026: £15,699
- 3 November 2026: £15,500
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 21,000 miles higher than the median mileage of a 2025 Vauxhall Astra on AskCar.
Similar cars
7 other 2025 Vauxhall Astra GS 1.2 petrol automatic estates are for sale at UK dealers, from £16,700 to £18,195, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2025 Vauxhall Astra GS, 1.2 petrol estate, white. Mileage: 15,973 miles. Price: £17,249, £1,749 more than this car. Dealer: Baylis Cirencester in Cirencester. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-ed0a6a5f024b
- 2025 Vauxhall Astra GS, 1.2 petrol estate, white. Mileage: 15,079 miles. Price: £17,359, £1,859 more than this car. Dealer: Griffin Mill Basecamp in Cardiff. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-f1707c98ca0a
- 2025 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 13,743 miles. Price: £16,700, £1,200 more than this car. Dealer: Walkers Worksop in Worksop. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-598b11f66808
Browse all Vauxhall Astra cars for sale · 2025 Vauxhall Astra price guide
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Photos
40 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.