2023 Vauxhall Astra 1.2 Turbo GS
Price: £15,800. Fair price: £387 (2%) over the AskCar estimate of £15,413, 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: 2023
- Mileage: 8,067 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.2 litres, 128 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Black
- CO2: 126 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 8,067 miles on the clock, this 2023 Vauxhall Astra GS has done roughly 12,300 fewer miles than a typical 2023 Vauxhall Astra. The dealer is asking £15,800, which is £387 above the AskCar estimate of £15,413. 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 2 days ago. The seller is Vertu Vauxhall Lichfield, based in Lichfield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £387 (2%) over the AskCar estimate of £15,413.
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 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 649 for sale on AskCar, as of 5 November 2026.
Time on sale
AskCar first saw this 2023 Vauxhall Astra advertised 2 days ago. About half of 2023 Vauxhall Astra cars are gone from sale within a month of being advertised: 526 of the 1,133 first advertised between 10 July 2026 and 2 October 2026.
Price history
AskCar first saw this advert on 3 November 2026 at £15,800. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 12,300 miles lower than the median mileage of a 2023 Vauxhall Astra on AskCar.
Similar cars
203 other 2023 Vauxhall Astra GS 1.2 petrol manual hatchbacks are for sale at UK dealers, from £9,275 to £17,000, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, black. Mileage: 8,121 miles. Price: £16,495, £695 more than this car. Dealer: EMC Uckfield Vauxhall in Uckfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-5d4cb04c7bf6
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, black. Mileage: 8,354 miles. Price: £15,153, £647 less than this car. Dealer: Vertu Vauxhall Chesterfield in Chesterfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-76369847d904
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, grey. Mileage: 8,370 miles. Price: £15,498, £302 less than this car. Dealer: Arnold Clark Hillington Renault / Dacia / Alpine / Vanstore in Hillington. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-9bc83afa9f9c
- The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, grey, under a mile from this car. Mileage: 9,020 miles. Price: £15,252, £548 less than this car. Dealer: Vertu Vauxhall Lichfield in Lichfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-82c2c594fb6b
Browse all Vauxhall Astra cars for sale · 2023 Vauxhall Astra price guide
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Photos
1 photo of this car is 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.