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: 9,557 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

This 2023 Vauxhall Astra GS is advertised with 9,557 miles, approximately 11,000 below the typical mileage for its age. Priced at £14,835, it is advertised £594 below the AskCar estimate of £15,429. To work out the AskCar estimate, we analyse UK dealer adverts for 3,732 Vauxhall Astra cars across different ages and specifications. We first recorded this advert 104 days ago, and its asking price has since fallen by £1,456. Its advertised mileage matches the government's MOT record. The seller is West Riding Hyundai Colne, based in Colne. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £594 (3%) under the AskCar estimate of £15,429.

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 3,732 priced Vauxhall Astra adverts across different ages and specifications, as of 9 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 637 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 104 days.

Price history

AskCar first saw this advert on 28 July 2026 at £16,291. Its asking price is now £14,835, £1,456 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 29 July 2026: £16,291
• 6 October 2026: £16,292
• 10 October 2026: £15,434
• 22 October 2026: £15,295
• 31 October 2026: £15,062
• 5 November 2026: £14,835

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 18 March 2027.

It has had one MOT, on 19 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 8,176 miles, which matches the advertised 9,557 miles.

Advertised mileage is about 11,000 miles lower than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

118 other 2023 Vauxhall Astra GS 1.2 petrol manual estates are for sale at UK dealers, from £10,650 to £17,500, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, black. Mileage: 9,876 miles. Price: £15,143, £308 more than this car. Dealer: Greenhous Telford in Telford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-41d6a06f3e16
• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 9,107 miles. Price: £15,698, £863 more than this car. Dealer: Arnold Clark Glasgow Garscube Road Vauxhall / Leapmotor in Glasgow. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-edc673567d4e
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 8,643 miles. Price: £15,772, £937 more than this car. Dealer: Corbetts Motor Company in Dudley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-fef356c08e7c

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, blue, 19 miles from this car. Mileage: 14,239 miles. Price: £14,196, £639 less than this car. Dealer: CarTime in Bury. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-1a0997828068