2021 Vauxhall Astra 1.2 Turbo
Price: £9,495. Fair price: £361 (3%) under the AskCar estimate of £9,856, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,809 priced Vauxhall Astra adverts on AskCar as of 6 November 2026.
AskCar lists 4,008 used Vauxhall Astra from 1,898 UK dealerships, as of 6 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Version: 1.2 Manual FWD Euro 6 5dr (143 bhp)
- Year: 2021
- Mileage: 20,619 miles
- Fuel: Petrol
- Body: 5 doors, 5 seats
- Engine: 1.2 litres, 143 bhp
- 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 has covered 20,619 miles, around 20,400 fewer miles than is typical for its age. The AskCar estimate for this car is £9,856. It is priced at £9,495, which is £361 below that estimate. The AskCar estimate uses 3,809 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 55 days. The government's MOT record matches its advertised mileage. It is advertised by Motor Trust Haslingden in Rossendale. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £361 (3%) under the AskCar estimate of £9,856.
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 2021 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £9,500: the median of the 96 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2021 Vauxhall Astra has been on sale for at least 55 days.
Price history
AskCar first saw this advert on 12 September 2026 at £9,495. 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 6 November 2026: valid until 1 February 2027.
It has had 4 MOTs. The latest, on 2 February 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 20,634 miles, which matches the advertised 20,619 miles.
Advertised mileage is about 20,400 miles lower than the median mileage of a 2021 Vauxhall Astra on AskCar.
Browse all Vauxhall Astra cars for sale · 2021 Vauxhall Astra price guide
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Photos
29 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.