2021 Vauxhall Insignia

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

£10,695

Good value: £1,117 under the typical £11,812 for this model, age and mileage, drawing on 995 adverts of this make and model.

Overview

Make
Vauxhall
Model
Insignia
Trim
SE NAV
Version
1.5 SE NAV Manual FWD Euro 6 5dr Turbo D (120 bhp)
Mileage
31,108 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
Black
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
Turbo D
Emissions standard
Euro 6

About this car

With 31,108 miles on the clock, this 2021 Vauxhall Insignia SE Nav has done roughly 25,800 fewer miles than a typical 2021 Vauxhall Insignia. Our estimated market asking price is £11,812. This car is advertised at £10,695, which is £1,117 below that figure. The estimate uses 995 UK dealer adverts for the Vauxhall Insignia, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 151 days ago, and its asking price has since fallen by £1,200. The time on sale and price change could be useful context when negotiating. Its MOT is recorded as valid until 7 November 2026. The advertised mileage is consistent with the latest MOT reading. You can find this car at Motor Range Liverpool in Bootle.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 151 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £1,200 from the first recorded £11,895. 4 price reductions recorded, the latest observed on 23 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£11,895
11 August 2026£11,895
13 August 2026£11,395
20 August 2026£11,195
17 September 2026£10,895
23 October 2026£10,695

Price and mileage comparison

Estimated market asking price: £11,812. The asking price is £1,117 below 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 995 adverts of this make and model across different ages and specifications.

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

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 7 November 2026. 30,126 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £7,250 to £9,295.

Other matching cars
Asking priceMileage
£7,25080,000 miles
£7,99580,000 miles
£7,995107,000 miles
£9,00063,325 miles
£9,29557,000 miles

These cars have covered 57,000–107,000 miles, compared with 31,108 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

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