2023 Vauxhall Astra 1.2 Turbo GS
Version: 1.2 Turbo GS Manual FWD Euro 6 (s/s) 5dr (128 bhp)
Price: £13,395. Fair price: £1,005 (6%) under the AskCar estimate of £14,400, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,670 priced Vauxhall Astra adverts on AskCar as of 29 October 2026.
AskCar lists 4,008 used Vauxhall Astra from 1,924 UK dealerships, as of 29 October 2026.
Overview
- Make
- Vauxhall
- Model
- Astra
- Trim
- GS
- Version
- 1.2 Turbo GS Manual FWD Euro 6 (s/s) 5dr (128 bhp)
- Mileage
- 24,087 miles
- Year
- 2023
- Fuel type
- Petrol
- Engine
- 1.2 L
- Gearbox
- Manual
- Power
- 128 bhp
- Seats
- 5
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- Turbo
- Emissions standard
- Euro 6
About this car
This 2023 Vauxhall Astra GS has covered 24,087 miles, around 3,600 more miles than is typical for its age. Priced at £13,395, it is advertised £1,005 below the AskCar estimate of £14,400. The AskCar estimate uses UK dealer asking prices, including 3,670 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. The seller is SERE Motors Belfast, based in Belfast.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £13,395 |
Price and mileage comparison
Fair price: £1,005 (6%) under the AskCar estimate of £14,400.
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 3,670 priced Vauxhall Astra adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 3,600 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.
Other matching cars
308 other 2023 Vauxhall Astra GS manual petrol cars are for sale at UK dealers from £9,275 to £17,500, as of 29 October 2026.
The 5 cheapest:
- 2023 Vauxhall Astra. Price: £9,275. Mileage: 15,064 miles. Dealer: AUR MOTORS in Sunbury-on-Thames. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-063a9375cd6d
- 2023 Vauxhall Astra. Price: £10,350. Mileage: 56,225 miles. Dealer: Rox Cars in Aldridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-b10acd7f0f79
- 2023 Vauxhall Astra. Price: £10,395. Mileage: 83,338 miles. Dealer: Ace Car Sales in Heywood. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-dc118a1757f8
- 2023 Vauxhall Astra. Price: £10,550. Mileage: 1,170 miles. Dealer: IGWS Autos Romford in Romford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-546566a02361
- 2023 Vauxhall Astra. Price: £10,990. Mileage: 61,578 miles. Dealer: Selsdon Motors in South Croydon. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-6ef4d354bf4a
The 308 matching cars have covered 1,165 to 83,338 miles, compared with 24,087 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Vauxhall Astra cars for sale · 2023 Vauxhall Astra price guide
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How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.