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: 24,449 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Red
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 24,449 miles, this 2023 Vauxhall Astra GS has covered about 3,900 more miles than other 2023 Vauxhall Astra cars. Priced at £14,298, it is advertised £113 above the AskCar estimate of £14,185. The AskCar estimate uses 3,787 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. Its advertised mileage matches the government's MOT record. The seller is Arnold Clark Falkirk Fiat / Abarth, based in Grangemouth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £113 (under 1%) over the AskCar estimate of £14,185.

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 3,787 priced Vauxhall Astra adverts across different ages and specifications, as of 12 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,300: the median of the 666 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2023 Vauxhall Astra advertised 1 day ago. About half of 2023 Vauxhall Astra cars are gone from sale within a month of being advertised: 557 of the 1,209 first advertised between 13 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £14,298. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 12 November 2026: valid until 19 October 2027.

It has had 2 MOTs. The latest, on 20 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 24,449 miles, which matches the advertised 24,449 miles.

Advertised mileage is about 3,900 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

64 other 2023 Vauxhall Astra GS 1.2 petrol automatic hatchbacks are for sale at UK dealers, from £11,299 to £16,798, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, blue. Mileage: 24,551 miles. Price: £14,395, £97 more than this car. Dealer: W Jones of Bognor in Bognor Regis. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-e81ae1900432
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 25,098 miles. Price: £13,820, £478 less than this car. Dealer: Evans Halshaw Citroen Mansfield in Mansfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-7ac1761d8145
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 23,757 miles. Price: £13,495, £803 less than this car. Dealer: Davidsons Of Morpeth in Morpeth. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-bdedcb60eb8e

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow, 18 miles from this car. Mileage: 16,040 miles. Price: £14,060, £238 less than this car. Dealer: Evans Halshaw Ford Motherwell in Motherwell. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-e6812efd567f