2025 Vauxhall Astra 1.2 Turbo GS
Price: £16,990. Fair price: £689 (4%) over the AskCar estimate of £16,301, 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 Manual FWD Euro 6 (s/s) 5dr (128 bhp)
- Year: 2025
- Mileage: 19,850 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.2 litres, 128 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Black
- CO2: 126 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 19,850 miles, this 2025 Vauxhall Astra GS has covered about 11,600 more miles than other 2025 Vauxhall Astra cars. Priced at £16,990, it is advertised £689 above the AskCar estimate of £16,301. The AskCar estimate draws on 3,837 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 70 days ago. Its asking price has since fallen by £360. The seller is Bellinger Wantage, based in Wantage. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £689 (4%) over the AskCar estimate of £16,301.
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 70 days.
Price history
AskCar first saw this advert on 27 August 2026 at £17,350. Its asking price is now £16,990, £360 less. The latest price cut was seen on 15 October 2026.
Price changes recorded:
- 27 August 2026: £17,350
- 15 October 2026: £16,990
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 11,600 miles higher than the median mileage of a 2025 Vauxhall Astra on AskCar.
Similar cars
33 other 2025 Vauxhall Astra GS 1.2 petrol manual hatchbacks are for sale at UK dealers, from £15,168 to £19,999, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2025 Vauxhall Astra GS, 1.2 petrol hatchback, silver. Mileage: 16,020 miles. Price: £15,490, £1,500 less than this car. Dealer: P W Millar Ford in Barry. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-bf7cae2e7927
- 2025 Vauxhall Astra GS, 1.2 petrol hatchback, silver. Mileage: 15,094 miles. Price: £16,750, £240 less than this car. Dealer: Ballyrobert Vauxhall Bangor in Bangor. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-1c517a52c55b
- 2025 Vauxhall Astra GS, 1.2 petrol hatchback, white. Mileage: 14,819 miles. Price: £16,749, £241 less than this car. Dealer: Hendy Peugeot & Vauxhall Tonbridge in Tonbridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-ea29398ce1e5
- The nearest: 2025 Vauxhall Astra GS, 1.2 petrol hatchback, black, 15 miles from this car. Mileage: 9,896 miles. Price: £16,867, £123 less than this car. Dealer: Eden Vauxhall Newbury in Newbury. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-01128512f4e3
Browse all Vauxhall Astra cars for sale · 2025 Vauxhall Astra price guide
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Photos
24 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.