2021 Vauxhall Insignia

1.5 SRI NAV Manual FWD Euro 6 5dr Turbo D (120 bhp)

£8,299

Above the going rate: £744 over the typical £7,556 for this model, age and mileage, drawing on 1,052 adverts of this make and model.

Overview

Make
Vauxhall
Model
Insignia
Trim
SRI NAV
Version
1.5 SRI NAV Manual FWD Euro 6 5dr Turbo D (120 bhp)
Mileage
82,802 miles
Year
2021
Fuel type
Diesel
Body type
Saloon
Engine
1.5 L
Gearbox
Manual
Power
120 bhp
Seats
5
CO2
121 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
Turbo D
Emissions standard
Euro 6

About this car

With 82,802 miles on the clock, this 2021 Vauxhall Insignia Sri Nav has done roughly 25,800 more miles than a typical 2021 Vauxhall Insignia. Its asking price of £8,299 is £744 above our estimate of £7,556. To estimate its market asking price, we analyse UK dealer adverts for 1,052 Vauxhall Insignia cars across different ages and specifications. We first recorded this advert 40 days ago, and its asking price has since fallen by £400. Its recorded MOT is valid until 27 August 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by cinch Corby in North Northamptonshire.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 September 2026, 40 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £400 from the first recorded £8,699. 2 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
13 September 2026£8,699
29 September 2026£8,899
15 October 2026£8,499
22 October 2026£8,299

Price and mileage comparison

Estimated market asking price: £7,556. The asking price is £744 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 1,052 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 25,800 miles higher than typical for a 2021 Vauxhall Insignia.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 August 2027. 82,799 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £5,679 to £11,495.

Other matching cars
Asking priceMileage
£5,679122,950 miles
£6,99599,000 miles
£7,89585,000 miles
£11,00052,000 miles
£11,49537,302 miles

These cars have covered 37,302–122,950 miles, compared with 82,802 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 Insignia cars for sale · 2021 Vauxhall Insignia price guide

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

Vehicle photos

AskCar lists 588,092 cars from 13,071 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.