2023 Vauxhall Astra 1.2 Turbo GS

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: 6,274 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 6,274 miles, this 2023 Vauxhall Astra GS has covered about 14,000 fewer miles than other 2023 Vauxhall Astra cars. The dealer is asking £15,050, which is £960 below the AskCar estimate of £16,010. To work out the AskCar estimate, we analyse UK dealer adverts for 3,809 Vauxhall Astra cars across different ages and specifications. We first recorded this car for sale 7 days ago. Its advertised mileage matches the government's MOT record. The seller is Evans Halshaw Vauxhall Wakefield, based in Wakefield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £960 (5%) under the AskCar estimate of £16,010.

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 7 days.

Price history

AskCar first saw this advert on 30 October 2026 at £14,995. Its asking price is now £15,050, £55 more.

Price changes recorded:

• 30 October 2026: £14,995
• 31 October 2026: £15,140
• 3 November 2026: £15,050

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 24 September 2027.

It has had one MOT, on 17 September 2026, and passed.

Advisories at the latest test: nearside front tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 6,069 miles, which matches the advertised 6,274 miles.

Advertised mileage is about 14,000 miles lower 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, red. Mileage: 6,024 miles. Price: £14,316, £734 less than this car. Dealer: Drive Motor Retail drivedirect Redcar in Redcar. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-cdf9e9597add
• 2023 Vauxhall Astra GS, 1.2 petrol estate, red. Mileage: 6,534 miles. Price: £14,500, £550 less than this car. Dealer: Evans Halshaw Ford Walsall in Walsall. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-726d4c6c3754
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 5,867 miles. Price: £15,249, £199 more than this car. Dealer: Lookers Vauxhall Chester in Chester. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-1baece8d822e

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, white, 21 miles from this car. Mileage: 42,543 miles. Price: £12,761, £2,289 less than this car. Dealer: D. M. Keith Changan Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-dac05b043d41