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 Sports Tourer (128 bhp)
• Year: 2023
• Mileage: 15,407 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: White
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS has covered 15,407 miles, around 5,000 fewer miles than is typical for its age. Priced at £15,395, it is advertised £258 above the AskCar estimate of £15,137. The AskCar estimate draws on 3,837 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 78 days ago. Its asking price has since fallen by £400. The government's MOT record matches its advertised mileage. It is for sale at H Edmondson Car Sales in Preston. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £258 (1%) over the AskCar estimate of £15,137.

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 3,837 priced Vauxhall Astra adverts across different ages and specifications, as of 5 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 649 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 78 days.

Price history

AskCar first saw this advert on 19 August 2026 at £15,795. Its asking price is now £15,395, £400 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 19 August 2026: £15,795
• 8 October 2026: £15,595
• 22 October 2026: £15,395

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 1 August 2027.

It has had one MOT, on 6 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 15,118 miles, which matches the advertised 15,407 miles.

Advertised mileage is about 5,000 miles lower than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

65 other 2023 Vauxhall Astra GS 1.2 petrol automatic estates are for sale at UK dealers, from £11,188 to £16,998, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, red. Mileage: 15,501 miles. Price: £15,199, £196 less than this car. Dealer: Lookers Car Hub South Shields in South Shields. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-12c7168e5b6d
• 2023 Vauxhall Astra GS, 1.2 petrol estate, red. Mileage: 15,826 miles. Price: £15,000, £395 less than this car. Dealer: Stourbridge Motor House in Stourbridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-ad87d0f1acfa
• 2023 Vauxhall Astra GS, 1.2 petrol estate, black. Mileage: 15,961 miles. Price: £15,080, £315 less than this car. Dealer: Big Motoring World West Malling in West Malling. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-12f29a7479ae

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, blue, 16 miles from this car. Mileage: 33,149 miles. Price: £13,695, £1,700 less than this car. Dealer: Motor Range Liverpool in Liverpool. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-04164db6aa1e