2023 Vauxhall Astra 1.2 Turbo GS
Price: £11,499. Fair price: £714 (5%) under the AskCar estimate of £12,213, 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 11 November 2026.
AskCar lists 3,958 used Vauxhall Astra from 1,897 UK dealerships, as of 11 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Trim: GS
- Version: 1.2 Turbo GS Manual FWD Euro 6 (s/s) 5dr (128 bhp)
- Year: 2023
- Mileage: 43,965 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.2 litres, 128 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 126 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 43,965 miles on the clock, this 2023 Vauxhall Astra GS has done roughly 23,400 more miles than a typical 2023 Vauxhall Astra. Its asking price of £11,499 is £714 below the AskCar estimate of £12,213. To work out the AskCar estimate, we analyse UK dealer adverts for 3,778 Vauxhall Astra cars across different ages and specifications. We have tracked this advert today. The seller is HPL Stockport, based in Stockport. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 11 November 2026.
HPL Stockport is rated 4.5 out of 5 on Google.
Price
Fair price: £714 (5%) under the AskCar estimate of £12,213.
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 11 November 2026.
A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,300: the median of the 661 for sale on AskCar, as of 11 November 2026.
Time on sale
AskCar first saw this 2023 Vauxhall Astra advertised today. About half of 2023 Vauxhall Astra cars are gone from sale within a month of being advertised: 552 of the 1,195 first advertised between 11 July 2026 and 8 October 2026.
Price history
AskCar first saw this advert on 11 November 2026 at £11,499. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 23,400 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.
Similar cars
200 other 2023 Vauxhall Astra GS 1.2 petrol manual hatchbacks are for sale at UK dealers, from £9,275 to £17,000, as of 11 November 2026.
The 3 closest to this car in mileage:
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, white. Mileage: 44,000 miles. Price: £12,750, £1,251 more than this car. Dealer: Windmill Motors in Bourne. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-bedc69f8b309
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, white. Mileage: 43,808 miles. Price: £12,998, £1,499 more than this car. Dealer: Arnold Clark Workington Motorstore / GWM in Workington. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-82642c612d3e
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, black. Mileage: 44,294 miles. Price: £11,581, £82 more than this car. Dealer: Vertu Vauxhall Hexham in Hexham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-9b3a76425ca9
- The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow, under a mile from this car. Mileage: 46,621 miles. Price: £10,999, £500 less than this car. Dealer: HPL Stockport in Stockport. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-c86c53e92215
Browse all Vauxhall Astra cars for sale · 2023 Vauxhall Astra price guide
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Photos
7 photos of this car are on its AskCar page.
As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.