1978 MG MGB 1.8 Roadster

Price: £7,999.

AskCar lists 47 used MG MGB from 28 UK dealerships, as of 4 November 2026.

Overview

  • Make: MG
  • Model: MGB
  • Trim: Roadster
  • Version: 1.8 Roadster Manual RWD 2dr (97 bhp)
  • Year: 1978
  • Mileage: 66,900 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 2 seats
  • Engine: 1.8 litres, 97 bhp
  • Gearbox: Manual
  • Drive: Rear-wheel drive
  • Colour: Blue

About this car

This 1978 MG MGB Roadster has covered 66,900 miles. We first recorded this car for sale 71 days ago. The government's MOT record matches its advertised mileage. It is for sale at ZMZ Motors in Feltham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Time on sale

This 1978 MG MGB has been on sale for at least 71 days.

Price history

AskCar first saw this advert on 25 August 2026 at £6,999. Its asking price is now £7,999, £1,000 more.

Price changes recorded:

  • 25 August 2026: £6,999
  • 24 October 2026: £7,999

Mileage and MOT

It has had 10 MOTs. The latest, on 18 April 2018, passed.

There were no advisories at the latest test.

Mileage at that test: 66,542 miles, which matches the advertised 66,900 miles.

Browse all MG MGB cars for sale · 1978 MG MGB price guide

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Photos

29 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.