2025 Vauxhall Astra 1.2 Turbo GS
Price: £17,998. Fair price: £162 (under 1%) under the AskCar estimate of £18,160, 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: 4,332 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.2 litres, 128 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 126 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 4,332 miles on the clock, this 2025 Vauxhall Astra GS has done roughly 3,900 fewer miles than a typical 2025 Vauxhall Astra. The AskCar estimate for this car is £18,160. It is priced at £17,998, which is £162 below that estimate. The AskCar estimate uses UK dealer asking prices, including 3,837 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 159 days. The seller is Arnold Clark Perth Vauxhall / Fiat / Abarth / Jeep / Alfa Romeo / Leapmotor / Vanstore, based in Perth. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £162 (under 1%) under the AskCar estimate of £18,160.
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 159 days.
Price history
AskCar first saw this advert on 30 May 2026 at £17,998. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 3,900 miles lower 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, yellow. Mileage: 3,929 miles. Price: £17,499, £499 less than this car. Dealer: Fish Brothers OMODA JAECOO SWINDON in Swindon. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-1f7c6c504374
- 2025 Vauxhall Astra GS, 1.2 petrol hatchback, white. Mileage: 5,000 miles. Price: £19,999, £2,001 more than this car. Dealer: Ron Skinner & Sons (Tredegar) in Tredegar. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-b7a0398ac9b3
- 2025 Vauxhall Astra GS, 1.2 petrol hatchback, blue. Mileage: 5,350 miles. Price: £17,997, the same price as this car. Dealer: Griffin Mill Basecamp in Cardiff. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-0774d779692c
- The nearest: 2025 Vauxhall Astra GS, 1.2 petrol hatchback, yellow, 30 miles from this car. Mileage: 1,669 miles. Price: £19,750, £1,752 more than this car. Dealer: Evans Halshaw Vauxhall Falkirk in Falkirk. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-fec839b3862a
Browse all Vauxhall Astra cars for sale · 2025 Vauxhall Astra price guide
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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.