2025 Vauxhall Astra 1.2 Turbo GS
Price: £19,499. Fair price: £971 (5%) over the AskCar estimate of £18,528, 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 (128 bhp)
- Year: 2025
- Mileage: 5,710 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.2 litres, 128 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 127 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 5,710 miles on the clock, this 2025 Vauxhall Astra GS has done roughly 2,500 fewer miles than a typical 2025 Vauxhall Astra. Its asking price of £19,499 is £971 above the AskCar estimate of £18,528. To work out the AskCar estimate, we analyse UK dealer adverts for 3,837 Vauxhall Astra cars across different ages and specifications. It first appeared in our advert records 47 days ago. The seller is Hendy BYD Poole, based in Poole. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £971 (5%) over the AskCar estimate of £18,528.
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 47 days.
Price history
AskCar first saw this advert on 19 September 2026 at £19,499. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 2,500 miles lower than the median mileage of a 2025 Vauxhall Astra on AskCar.
Similar cars
12 other 2025 Vauxhall Astra GS 1.2 petrol automatic hatchbacks are for sale at UK dealers, from £16,990 to £19,650, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2025 Vauxhall Astra GS, 1.2 petrol hatchback, black. Mileage: 5,193 miles. Price: £17,950, £1,549 less than this car. Dealer: Perrys Bury in Bury. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-dbc68836cbb6
- 2025 Vauxhall Astra GS, 1.2 petrol hatchback, grey. Mileage: 5,153 miles. Price: £17,995, £1,504 less than this car. Dealer: Ballyrobert Vauxhall Bangor in Bangor. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-f31f9d79d2d0
- 2025 Vauxhall Astra GS, 1.2 petrol hatchback, black. Mileage: 7,007 miles. Price: £17,950, £1,549 less than this car. Dealer: Ballyrobert Vauxhall Bangor in Bangor. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-27701ab4e0d7
- The nearest: 2025 Vauxhall Astra GS, 1.2 petrol hatchback, black, 27 miles from this car. Mileage: 11,027 miles. Price: £16,990, £2,509 less than this car. Dealer: Snows Vauxhall Southampton in Southampton. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-7220f7846d80
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.