2025 Vauxhall Astra 1.2 Turbo GS
Price: £16,995. Fair price: £567 (3%) under the AskCar estimate of £17,562, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,778 priced Vauxhall Astra adverts on AskCar as of 7 November 2026.
AskCar lists 4,028 used Vauxhall Astra from 1,909 UK dealerships, as of 7 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: 9,099 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 1.2 litres, 128 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Black
- CO2: 133 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
The advertised mileage for this 2025 Vauxhall Astra GS is 9,099 miles. Its asking price of £16,995 is £567 below the AskCar estimate of £17,562. The AskCar estimate draws on 3,778 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 1 day ago. The seller is Pentagon Nottingham, based in Nottingham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £567 (3%) under the AskCar estimate of £17,562.
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 3,778 priced Vauxhall Astra adverts across different ages and specifications, as of 7 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 7 November 2026.
Time on sale
AskCar first saw this 2025 Vauxhall Astra advertised 1 day ago. About 3 in 10 of 2025 Vauxhall Astra cars are gone from sale within a month of being advertised: 40 of the 129 first advertised between 11 July 2026 and 4 October 2026.
Price history
AskCar first saw this advert on 6 November 2026 at £16,995. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 800 miles higher than the median mileage of a 2025 Vauxhall Astra on AskCar.
Similar cars
8 other 2025 Vauxhall Astra GS 1.2 petrol automatic estates are for sale at UK dealers, from £15,171 to £18,195, as of 7 November 2026.
The 3 closest to this car in mileage:
- 2025 Vauxhall Astra GS, 1.2 petrol estate, white. Mileage: 8,200 miles. Price: £16,990, the same price as this car. Dealer: Bellinger Wantage in Wantage. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-d1c59b27727e
- 2025 Vauxhall Astra GS, 1.2 petrol estate, black. Mileage: 10,520 miles. Price: £16,997, the same price as this car. Dealer: Walkers Worksop in Worksop. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-a8a2a914e5a2
- 2025 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 5,170 miles. Price: £18,195, £1,200 more than this car. Dealer: Baylis Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-d112502994f0
- The nearest: 2025 Vauxhall Astra GS, 1.2 petrol estate, grey, 21 miles from this car. Mileage: 13,743 miles. Price: £16,700, £295 less 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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As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.