2026 Vauxhall Astra 1.2 Turbo GS
Price: £20,950. Fair price: £99 (under 1%) over the AskCar estimate of £20,851, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,756 priced Vauxhall Astra adverts on AskCar as of 8 November 2026.
AskCar lists 3,991 used Vauxhall Astra from 1,891 UK dealerships, as of 8 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Trim: GS
- Version: 1.2 Turbo GS Manual FWD Euro 6 (s/s) 5dr (128 bhp)
- Year: 2026
- Mileage: 151 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.2 litres, 128 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: White
- CO2: 126 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2026 Vauxhall Astra GS is advertised with 151 miles on the clock. Priced at £20,950, it is advertised £99 above the AskCar estimate of £20,851. The AskCar estimate uses UK dealer asking prices, including 3,756 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 15 days ago. Its asking price has since fallen by £237. You can find this car at Evans Halshaw Vauxhall Falkirk in Grangemouth. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £99 (under 1%) over the AskCar estimate of £20,851.
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 3,756 priced Vauxhall Astra adverts across different ages and specifications, as of 8 November 2026.
A 2026 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £21,700: the median of the 311 for sale on AskCar, as of 8 November 2026.
Time on sale
This 2026 Vauxhall Astra has been on sale for at least 15 days.
Price history
AskCar first saw this advert on 24 October 2026 at £21,187. Its asking price is now £20,950, £237 less. The latest price cut was seen on 30 October 2026.
Price changes recorded:
- 24 October 2026: £21,187
- 30 October 2026: £20,950
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 100 miles higher than the median mileage of a 2026 Vauxhall Astra on AskCar.
Similar cars
93 other 2026 Vauxhall Astra GS 1.2 petrol manual hatchbacks are for sale at UK dealers, from £19,249 to £21,998, as of 8 November 2026.
The 3 closest to this car in mileage:
- 2026 Vauxhall Astra GS, 1.2 petrol hatchback, white. Mileage: 100 miles. Price: £19,300, £1,650 less than this car. Dealer: Evans Halshaw Vauxhall York in York. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2026-483fcc177194
- 2026 Vauxhall Astra GS, 1.2 petrol hatchback, white. Mileage: 100 miles. Price: £19,300, £1,650 less than this car. Dealer: Evans Halshaw Vauxhall Bedford in Bedford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2026-b7a753f588c0
- 2026 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 100 miles. Price: £19,300, £1,650 less than this car. Dealer: Evans Halshaw Vauxhall York in York. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2026-d025bcceff2a
- The nearest: 2026 Vauxhall Astra GS, 1.2 petrol hatchback, black, 10 miles from this car. Mileage: 1 miles. Price: £21,998, £1,048 more than this car. Dealer: Arnold Clark Stirling Vauxhall in Stirling. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2026-91a7f15361cd
Browse all Vauxhall Astra cars for sale · 2026 Vauxhall Astra price guide
More like this
- Used Vauxhall Astra GS prices
- Used manual Vauxhall Astra for sale
- Used petrol Vauxhall Astra for sale
- Used Vauxhall Astra for sale near Falkirk
Photos
21 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.