2023 Vauxhall Astra 1.2 Turbo GS

Overview

• Make: Vauxhall
• Model: Astra
• Trim: GS
• Version: 1.2 Turbo GS Auto FWD Euro 6 (s/s) 5dr (128 bhp)
• Year: 2023
• Mileage: 27,345 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: White
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS is advertised with 27,345 miles, approximately 6,900 above the typical mileage for its age. Its asking price of £13,660 is £409 below the AskCar estimate of £14,069. The AskCar estimate uses 3,804 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 44 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Rox Cars in Walsall. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £409 (2%) under the AskCar estimate of £14,069.

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 3,804 priced Vauxhall Astra adverts across different ages and specifications, as of 2 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 616 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 19 September 2026 at £13,995. Its asking price is now £13,660, £335 less.

Price changes recorded:

• 6 October 2026: £13,995
• 22 October 2026: £13,770
• 29 October 2026: £13,660

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 30 August 2027.

It has had one MOT, on 26 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 27,149 miles, which matches the advertised 27,345 miles.

Advertised mileage is about 6,900 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

60 other 2023 Vauxhall Astra GS 1.2 petrol automatic hatchbacks are for sale at UK dealers, from £10,390 to £16,798, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 28,598 miles. Price: £13,532, £128 less than this car. Dealer: Thurlow Nunn Luton in Luton. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-6fade98814ac
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, red. Mileage: 29,000 miles. Price: £13,490, £170 less than this car. Dealer: Red House Car Sales in Nazeing. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-be52c7cf104c
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 25,098 miles. Price: £14,120, £460 more than this car. Dealer: Evans Halshaw Citroen Mansfield in Mansfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-7ac1761d8145

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow, 3 miles from this car. Mileage: 31,613 miles. Price: £13,000, £660 less than this car. Dealer: Evans Halshaw Ford Walsall in Walsall. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-8d82a327461b