2021 Vauxhall Astra

1.2 Turbo SRI Manual FWD Euro 6 (s/s) 5dr (143 bhp)

£8,450

Fair price: within 8% of the typical £8,250 for this model, age and mileage, drawing on 3,702 adverts of this make and model.

Overview

Make
Vauxhall
Model
Astra
Trim
SRI
Version
1.2 Turbo SRI Manual FWD Euro 6 (s/s) 5dr (143 bhp)
Mileage
47,000 miles
Year
2021
Fuel type
Petrol
Body type
Hatchback
Engine
1.2 L
Gearbox
Manual
Power
143 bhp
Seats
5
CO2
121 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
Turbo
Emissions standard
Euro 6

About this car

This 2021 Vauxhall Astra Sri is advertised with 47,000 miles, approximately 5,700 above the typical mileage for its age. The dealer is asking £8,450, which is £200 above our market estimate of £8,250. To estimate its market asking price, we analyse UK dealer adverts for 3,702 Vauxhall Astra cars across different ages and specifications. We first saw this car advertised 83 days ago. Its asking price has since fallen by £300. That may be worth mentioning if you discuss the price with the dealer. Its MOT is recorded as valid until 26 May 2027. The advertised mileage is consistent with the latest MOT reading. It is for sale at Quattro Heritage Motors in Buckinghamshire.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 August 2026, 83 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £300 from the first recorded £8,750. 1 price reduction recorded, the latest observed on 7 August 2026.

Recorded asking prices
Date observedAsking price
4 August 2026£8,750
7 August 2026£7,999
14 August 2026£7,999
21 August 2026£8,450
23 October 2026£8,450

Price and mileage comparison

Estimated market asking price: £8,250. The asking price is £200 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 3,702 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,700 miles higher than typical for a 2021 Vauxhall Astra.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 26 May 2027. 45,711 miles at the last test.

18 other cars with the same year, trim, gearbox and fuel are for sale from £6,495 to £9,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£6,49586,066 miles
£6,99551,000 miles
£7,49571,980 miles
£7,79048,055 miles
£7,79151,177 miles

These cars have covered 18,093–86,066 miles, compared with 47,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Vauxhall Astra cars for sale · 2021 Vauxhall Astra price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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