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 (128 bhp)
• Year: 2023
• Mileage: 22,870 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 22,870 miles on the clock, this 2023 Vauxhall Astra GS has done roughly 2,600 more miles than a typical 2023 Vauxhall Astra. Its asking price of £13,650 is £428 below the AskCar estimate of £14,078. The AskCar estimate uses 3,809 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 64 days ago, the asking price has dropped by £195. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Fleetwood Car Centre, based in Fleetwood. 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: £428 (3%) under the AskCar estimate of £14,078.

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 64 days.

Price history

AskCar first saw this advert on 3 September 2026 at £13,845. Its asking price is now £13,650, £195 less. The latest price cut was seen on 11 October 2026.

Price changes recorded:

• 3 September 2026: £13,845
• 11 October 2026: £13,650

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 31 May 2027.

It has had one MOT, on 7 May 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; nearside front nail in tyre.

Mileage at that test: 19,822 miles, which matches the advertised 22,870 miles.

Advertised mileage is about 2,600 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

203 other 2023 Vauxhall Astra GS 1.2 petrol manual hatchbacks are for sale at UK dealers, from £9,275 to £17,000, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, red. Mileage: 22,639 miles. Price: £13,599, £51 less than this car. Dealer: Lookers Vauxhall Chester in Chester. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-6c00ac6547c7
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, black. Mileage: 23,109 miles. Price: £15,495, £1,845 more than this car. Dealer: EMC Uckfield Vauxhall in Uckfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-96a095f330a6
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, grey. Mileage: 23,120 miles. Price: £14,999, £1,349 more than this car. Dealer: Vertu Vauxhall Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-e0d0573be455

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, silver, under a mile from this car. Mileage: 37,832 miles. Price: £12,475, £1,175 less than this car. Dealer: Fleetwood Car Centre in Fleetwood. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-ca865b63d270