2021 Citroen C3 Aircross 1.2 PureTech Shine Plus

Overview

• Make: Citroen
• Model: C3 Aircross
• Trim: Shine Plus
• Version: 1.2 PureTech Shine Plus Auto FWD Euro 6 5dr EAT6 (128 bhp)
• Year: 2021
• Mileage: 21,791 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 135 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 21,791 miles on the clock, this 2021 Citroen C3 Aircross Shine Plus has done roughly 7,500 fewer miles than a typical 2021 Citroen C3 Aircross. Priced at £11,600, it is advertised £403 below the AskCar estimate of £12,003. The AskCar estimate uses UK dealer asking prices, including 1,496 Citroen C3 Aircross adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 5 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Marshall BYD Ashford, based in Ashford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £403 (3%) under the AskCar estimate of £12,003.

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 1,496 priced Citroen C3 Aircross adverts across different ages and specifications, as of 8 November 2026.

A 2021 Citroen C3 Aircross with the 1.2 petrol engine is typically advertised at £10,000: the median of the 80 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2021 Citroen C3 Aircross advertised 5 days ago. About half of 2021 Citroen C3 Aircross cars are gone from sale within a month of being advertised: 52 of the 104 first advertised between 11 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £11,600. 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 8 November 2026: valid until 17 August 2027.

It failed its MOT on 4 August 2026 (offside front tyre tread depth below requirements of 1.6mm) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 20,079 miles, which matches the advertised 21,791 miles.

Advertised mileage is about 7,500 miles lower than the median mileage of a 2021 Citroen C3 Aircross on AskCar.

Similar cars

10 other 2021 Citroen C3 Aircross Shine Plus 1.2 petrol automatic SUVs are for sale at UK dealers, from £9,495 to £12,495, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2021 Citroen C3 Aircross Shine Plus, 1.2 petrol SUV, grey. Mileage: 23,243 miles. Price: £11,490, £110 less than this car. Dealer: Croxdale MG in Durham. AskCar page: https://askcar.co.uk/car/citroen-c3-aircross-2021-2956cd411663
• 2021 Citroen C3 Aircross Shine Plus, 1.2 petrol SUV, beige. Mileage: 23,371 miles. Price: £11,495, £105 less than this car. Dealer: H Tones Oxford Garage in Hartlepool. AskCar page: https://askcar.co.uk/car/citroen-c3-aircross-2021-a30f870377ed
• 2021 Citroen C3 Aircross Shine Plus, 1.2 petrol SUV, grey. Mileage: 19,354 miles. Price: £11,699, £99 more than this car. Dealer: Sherwoods Peugeot and Citroen Gateshead in Gateshead. AskCar page: https://askcar.co.uk/car/citroen-c3-aircross-2021-35a2d62ecdb7

• The nearest: 2021 Citroen C3 Aircross Shine Plus, 1.2 petrol SUV, grey, 13 miles from this car. Mileage: 27,516 miles. Price: £11,295, £305 less than this car. Dealer: Autoworld (South East) in Faversham. AskCar page: https://askcar.co.uk/car/citroen-c3-aircross-2021-0f3b102b4487