2018 Vauxhall Insignia
Price: £5,195. Good value: £1,211 (18%) under the AskCar estimate of £6,406, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,018 priced Vauxhall Insignia adverts on AskCar as of 2 November 2026.
AskCar lists 1,106 used Vauxhall Insignia from 745 UK dealerships, as of 2 November 2026.
Overview
- Make: Vauxhall
- Model: Insignia
- Year: 2018
- Mileage: 84,069 miles
- Body: Hatchback
- Colour: Green
About this car
This 2018 Vauxhall Insignia is advertised with 84,069 miles, approximately 13,400 above the typical mileage for its age. Its asking price of £5,195 is £1,211 below the AskCar estimate of £6,406. To work out the AskCar estimate, we analyse UK dealer adverts for 1,018 Vauxhall Insignia cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 73 days, and its asking price is down £215. Its advertised mileage matches the government's MOT record. It is for sale at Westley Motor Company in Birmingham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Good value: £1,211 (18%) under the AskCar estimate of £6,406.
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 1,018 priced Vauxhall Insignia adverts across different ages and specifications, as of 2 November 2026.
Time on sale
The dealer may accept less. This 2018 Vauxhall Insignia has been on sale for at least 73 days, and its asking price has been cut by £215. About 6 in 10 of 2018 Vauxhall Insignia cars are gone from sale within a month of being advertised: 131 of the 237 first advertised between 11 July 2026 and 29 September 2026.
Price history
AskCar first saw this advert on 21 August 2026 at £5,410. Its asking price is now £5,195, £215 less. The latest price cut was seen on 13 September 2026.
Price changes recorded:
- 21 August 2026: £5,410
- 22 August 2026: £5,390
- 25 August 2026: £5,370
- 29 August 2026: £5,295
- 13 September 2026: £5,195
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 18 April 2027.
It has had 8 MOTs. The latest, on 3 April 2026, passed.
Advisories at the latest test: items removed from driver's view prior to test; nearside front inner tyre worn close to legal limit/worn on edge worn to 2.5mm; offside front inner tyre worn close to legal limit/worn on edge worn to 2.5mm.
Mileage at that test: 81,320 miles, which matches the advertised 84,069 miles.
Advertised mileage is about 13,400 miles higher than the median mileage of a 2018 Vauxhall Insignia on AskCar.
Browse all Vauxhall Insignia cars for sale · 2018 Vauxhall Insignia price guide
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Photos
32 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.