2023 Vauxhall Astra 1.2 Turbo GS
Price: £12,988. Fair price: £662 (4%) under the AskCar estimate of £13,650, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,822 priced Vauxhall Astra adverts on AskCar as of 4 November 2026.
AskCar lists 4,025 used Vauxhall Astra from 1,901 UK dealerships, as of 4 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Trim: GS
- Version: 1.2 Turbo GS Auto FWD Euro 6 (s/s) 5dr (128 bhp)
- Year: 2023
- Mileage: 32,000 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.2 litres, 128 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Red
- CO2: 127 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Vauxhall Astra GS is advertised with 32,000 miles, approximately 11,600 above the typical mileage for its age. The AskCar estimate for this car is £13,650. It is priced at £12,988, which is £662 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 3,822 Vauxhall Astra cars across different ages and specifications. It first appeared in our advert records 20 days ago. You can find this car at Lea Valley Motor Company (Nazeing) in Waltham Abbey. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £662 (4%) under the AskCar estimate of £13,650.
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 3,822 priced Vauxhall Astra adverts across different ages and specifications, as of 4 November 2026.
A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,500: the median of the 637 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2023 Vauxhall Astra has been on sale for at least 20 days.
Price history
AskCar first saw this advert on 15 October 2026 at £12,988. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 11,600 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.
Similar cars
61 other 2023 Vauxhall Astra GS 1.2 petrol automatic hatchbacks are for sale at UK dealers, from £10,390 to £16,798, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 31,613 miles. Price: £13,000, the same price as this car. Dealer: Evans Halshaw Ford Walsall in Walsall. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-8d82a327461b
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 30,578 miles. Price: £13,900, £912 more than this car. Dealer: Drayton Motors Kia Scunthorpe in Scunthorpe. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-2eafea6b7cb5
- 2023 Vauxhall Astra GS, 1.2 petrol hatchback, blue. Mileage: 33,556 miles. Price: £14,498, £1,510 more than this car. Dealer: Arnold Clark Glasgow Hamilton Road Peugeot Leapmotor in Glasgow. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-5b12c390f2d4
- The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, red, 2 miles from this car. Mileage: 29,000 miles. Price: £13,490, £502 more than this car. Dealer: Red House Car Sales in Nazeing. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-be52c7cf104c
Browse all Vauxhall Astra cars for sale · 2023 Vauxhall Astra price guide
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Photos
59 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.