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: 36,405 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 36,405 miles, this 2021 Vauxhall Astra Sri has covered about 5,200 fewer miles than other 2021 Vauxhall Astra cars. Priced at £8,590, it is advertised £397 below the AskCar estimate of £8,987. The AskCar estimate uses UK dealer asking prices, including 3,837 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 6 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Wheatley Car Centre in Oxford. 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: £397 (4%) under the AskCar estimate of £8,987.

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 2021 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £9,500: the median of the 94 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2021 Vauxhall Astra advertised 6 days ago. About half of 2021 Vauxhall Astra cars are gone from sale within a month of being advertised: 99 of the 204 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £8,590. 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 5 November 2026: valid until 9 June 2027.

It has had 3 MOTs. The latest, on 4 June 2026, passed.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge 3mm; nearside front road wheel slightly distorted.

Mileage at that test: 35,635 miles, which matches the advertised 36,405 miles.

Advertised mileage is about 5,200 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 5 November 2026.

The 3 closest to this car in mileage:

• 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, red. Mileage: 35,381 miles. Price: £8,987, £397 more than this car. Dealer: Stellantis &You Croydon in Croydon. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-5b06b992b0fe
• 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, grey. Mileage: 35,138 miles. Price: £8,998, £408 more than this car. Dealer: Arnold Clark Aberdeen Vauxhall / Peugeot in Aberdeen. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-b6c167ffe22a
• 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, black. Mileage: 38,760 miles. Price: £8,894, £304 more than this car. Dealer: Vertu Nissan Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-8aa3c0afe412

• The nearest: 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, blue, 26 miles from this car. Mileage: 47,000 miles. Price: £8,450, £140 less than this car. Dealer: Quattro Heritage Motors in Farnham Common and Farnham Royal. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-091e7ad439f3