2023 Vauxhall Astra 1.2 Turbo GS
Price: £14,100. Fair price: £97 (under 1%) over the AskCar estimate of £14,003, 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: 21,899 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 2023 Vauxhall Astra GS is advertised with 21,899 miles on the clock. The AskCar estimate for this car is £14,003. It is priced at £14,100, which is £97 above that estimate. The AskCar estimate uses UK dealer asking prices, including 3,778 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 1 day ago. The seller is Pentagon Loughborough, based in Loughborough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 11 November 2026.
Pentagon Loughborough is rated 4.3 out of 5 on Google.
Price
Fair price: £97 (under 1%) over the AskCar estimate of £14,003.
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 1 day ago. 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 10 November 2026 at £14,100. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 1,300 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, red. Mileage: 22,030 miles. Price: £13,304, £796 less than this car. Dealer: Chorley Group Wigan in Wigan. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-4e1bfe52ebed
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 21,619 miles. Price: £14,498, £398 more than this car. Dealer: Arnold Clark East Kilbride Vauxhall in East Kilbride. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-2ee9111e8c14
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, blue. Mileage: 21,598 miles. Price: £13,995, £105 less than this car. Dealer: Cawdor Cars (Carmarthen) in Carmarthen. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-5d4432349dd8
- The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, grey, 11 miles from this car. Mileage: 17,711 miles. Price: £13,960, £140 less than this car. Dealer: Evans Halshaw Vauxhall Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-f073867143f9
Browse all Vauxhall Astra cars for sale · 2023 Vauxhall Astra price guide
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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.