2021 Vauxhall Astra 1.2 Turbo SRI

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI
• Version: 1.2 SRI Manual FWD Euro 6 5dr
• Year: 2021
• Mileage: 30,159 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Vauxhall Astra Sri has covered 30,159 miles, around 11,500 fewer miles than is typical for its age. Its asking price of £9,990 is £635 above the AskCar estimate of £9,355. The AskCar estimate uses 3,804 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 2 days ago. The latest recorded MOT expiry date is 26 September 2026, which has passed. Confirm its status with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Green 4 Motor Company in Stourbridge. 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: £635 (6%) over the AskCar estimate of £9,355.

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 2021 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £9,400: the median of the 96 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2021 Vauxhall Astra advertised 2 days ago. About half of 2021 Vauxhall Astra cars are gone from sale within a month of being advertised: 91 of the 195 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £9,990. 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 2 November 2026: the latest record we hold ran out on 26 September 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 23 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 25,063 miles, which matches the advertised 30,159 miles.

Advertised mileage is about 11,500 miles lower than the median mileage of a 2021 Vauxhall Astra on AskCar.

Similar cars

24 other 2021 Vauxhall Astra SRI 1.2 petrol manual hatchbacks are for sale at UK dealers, from £6,495 to £11,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, grey. Mileage: 29,897 miles. Price: £8,995, £995 less than this car. Dealer: A2 Car Sales in Whitstable. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-d004a284190d
• 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, black. Mileage: 30,928 miles. Price: £7,999, £1,991 less than this car. Dealer: Group 1 Assured Lowestoft in Lowestoft. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-604ef5e0eee2
• 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, white. Mileage: 32,000 miles. Price: £8,690, £1,300 less than this car. Dealer: Penistone Motor Group in Sheffield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-ae8f10f95c31

• The nearest: 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, grey, 25 miles from this car. Mileage: 44,785 miles. Price: £8,250, £1,740 less than this car. Dealer: Hearsall Common Car Sales in Coventry. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-a6314bce26ba