2023 Vauxhall Astra 1.2 Turbo GS
Price: £14,212. Fair price: £874 (6%) over the AskCar estimate of £13,338, 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 Sports Tourer (128 bhp)
- Year: 2023
- Mileage: 35,204 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 1.2 litres, 128 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Red
- CO2: 128 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Vauxhall Astra GS is advertised with 35,204 miles, approximately 14,900 above the typical mileage for its age. The dealer is asking £14,212, which is £874 above the AskCar estimate of £13,338. To work out the AskCar estimate, we analyse UK dealer adverts for 3,809 Vauxhall Astra cars across different ages and specifications. We have tracked this advert for 2 days. The seller is Vertu Vauxhall Chesterfield, based in Chesterfield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £874 (6%) over the AskCar estimate of £13,338.
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
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: 535 of the 1,158 first advertised between 10 July 2026 and 3 October 2026.
Price history
AskCar first saw this advert on 4 November 2026 at £14,212. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 14,900 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.
Similar cars
119 other 2023 Vauxhall Astra GS 1.2 petrol manual estates are for sale at UK dealers, from £10,650 to £17,500, as of 6 November 2026.
The 3 closest to this car in mileage:
- 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 36,163 miles. Price: £13,299, £913 less than this car. Dealer: Sherwoods Citroen Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-c4edf686c2d7
- 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 36,523 miles. Price: £13,950, £262 less than this car. Dealer: JC Halliday and Sons in Derry. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-6d0af396f689
- 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 33,494 miles. Price: £11,651, £2,561 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-bb6971d7095c
- The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, red, 2 miles from this car. Mileage: 13,960 miles. Price: £14,299, £87 more than this car. Dealer: Perrys Chesterfield Ford in Chesterfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-a023b1e76d11
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 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.