2023 Vauxhall Astra 1.2 Turbo GS
Price: £15,495. Above the going rate: £1,436 (10%) over the AskCar estimate of £14,059, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,809 priced Vauxhall Astra adverts on AskCar as of 6 November 2026.
AskCar lists 4,008 used Vauxhall Astra from 1,898 UK dealerships, as of 6 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: 23,109 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
This 2023 Vauxhall Astra GS has covered 23,109 miles, around 2,800 more miles than is typical for its age. Its asking price of £15,495 is £1,436 above the AskCar estimate of £14,059. The AskCar estimate draws on 3,809 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 19 days ago. The seller is EMC Uckfield Vauxhall, based in Uckfield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Above the going rate: £1,436 (10%) over the AskCar estimate of £14,059.
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 3,809 priced Vauxhall Astra adverts across different ages and specifications, as of 6 November 2026.
A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 657 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2023 Vauxhall Astra has been on sale for at least 19 days.
Price history
AskCar first saw this advert on 18 October 2026 at £15,495. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 2,800 miles higher 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 6 November 2026.
The 3 closest to this car in mileage:
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, grey. Mileage: 23,120 miles. Price: £14,999, £496 less than this car. Dealer: Vertu Vauxhall Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-e0d0573be455
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, white. Mileage: 22,870 miles. Price: £13,650, £1,845 less than this car. Dealer: Fleetwood Car Centre in Fleetwood. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-d78fffffaa4b
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, red. Mileage: 23,364 miles. Price: £13,995, £1,500 less than this car. Dealer: Taylors Vauxhall Boston in Boston. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-c0521e33553e
- The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, black, under a mile from this car. Mileage: 8,121 miles. Price: £16,495, £1,000 more than this car. Dealer: EMC Uckfield Vauxhall in Uckfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-5d4cb04c7bf6
Browse all Vauxhall Astra cars for sale · 2023 Vauxhall Astra price guide
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Photos
6 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.