2012 Mercedes-Benz B Class 1.8

Overview

• Make: Mercedes-Benz
• Model: B Class
• Version: 1.8 Manual 5dr (109 bhp)
• Year: 2012
• Mileage: 126,000 miles
• Fuel: Diesel
• Body: MPV, 5 doors, 5 seats
• Engine: 1.8 litres, 109 bhp
• Gearbox: Manual
• Colour: Silver
• CO2: 121 g/km

About this car

This 2012 Mercedes-Benz B Class is advertised with 126,000 miles, approximately 44,400 above the typical mileage for its age. The AskCar estimate for this car is £2,968. It is priced at £4,995, which is £2,027 above that estimate. The AskCar estimate draws on 766 Mercedes-Benz B Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 41 days ago. Our records show an MOT expiry date of 18 January 2024, which has passed. Ask the dealer for an update. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Croft Car Sales, based in Bromborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £2,027 (68%) over the AskCar estimate of £2,968.

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 766 priced Mercedes-Benz B Class adverts across different ages and specifications, as of 5 November 2026.

A 2012 Mercedes-Benz B Class with the 1.8 diesel engine is typically advertised at £4,300: the median of the 20 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2012 Mercedes-Benz B Class has been on sale for at least 41 days.

Price history

AskCar first saw this advert on 25 September 2026 at £4,995. 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 5 November 2026: the latest record we hold ran out on 18 January 2024; ask the dealer for the current MOT.

It failed its MOT on 18 January 2023 (rear registration plate lamp inoperative in the case of a single lamp or all lamps; offside front headlamp not working on dipped beam; engine MIL inoperative or indicates a malfunction; and 2 more) and passed 1 day later, on 19 January 2023.

Advisories at the latest test: nearside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 116,023 miles, which matches the advertised 126,000 miles.

Advertised mileage is about 44,400 miles higher than the median mileage of a 2012 Mercedes-Benz B Class on AskCar.