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MMG 337W

1980 MG Roadster

Black Petrol 1798cc
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MOT Status

Valid
Expires19 Feb 2027
Tests16 (14 pass, 2 fail)
Pass rate87.5%

Mileage

83,436 mi
Last recorded83,436 miles
Recorded on20 Feb 2026
Typical for 1980 MG Roadster48,973 mi

Significantly above average — investigate

4 checks still locked for this MG
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationMMG 337W
MakeMG
ModelRoadster
Year1980
ColourBlack
Fuel typePetrol
Engine1,798cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

14 pass 2 fail
Pass 20 Feb 2026 83,436 miles
Pass 14 Feb 2025 82,895 miles
Pass 15 Feb 2024 82,118 miles
Pass 8 Aug 2019 81,460 miles
Pass 17 Jul 2015 81,278 miles
Pass 18 Jul 2014 80,540 miles
Fail 14 Jul 2014 80,539 miles

Driver's seat insecure (6.2.A.1)

Front registration plate character(s) incorrectly spaced (6.3.4a)

Hazard warning tell tale not working correctly (1.4.B.1e)

Nearside Front Shock absorber has a serious fluid leak (2.7.3)

Nearside Headlamp aim too far to the right (1.8)

Nearside Stop lamp not working (1.2.1b)

Nearside Windscreen washer provides insufficient washer liquid (8.2.3)

Nearside Windscreen wiper does not clear the windscreen effectively (8.2.2)

Offside Stop lamp not working (1.2.1b)

Offside Windscreen wiper does not clear the windscreen effectively (8.2.2)

Rear fog lamp tell tale not working (1.3.1b)

Rear registration plate character(s) incorrectly spaced (6.3.4a)

rear brake application uneven (3.7.B.2)

Brakes imbalanced across an axle (3.7.B.5b) DANGEROUS

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Steering column top bearing slightly worn (2.1.2c)

radiator coolant sensor insecure have bridge fan

Pass 15 Jul 2013 80,056 miles
Pass 19 Oct 2012 79,239 miles

number plate spacing margin and spacing poor

slight oil on the n/s/f shock absorber

slight play at the steering wheel

Fail 18 Oct 2012 79,239 miles

Nearside Headlamp aim too low (1.8)

Offside Rear position lamp(s) adversely affected by the operation of another lamp (1.1.A.3f)

Offside Stop lamp not working (1.2.1b)

Parking brake lever pawl spring does not push the pawl positively into the ratchet teeth (3.1.5)

Windscreen washer provides insufficient washer liquid (8.2.3)

rear brake application uneven (3.7.B.2)

rear brakes release unevenly (3.7.B.4)

number plate spacing margin and spacing poor

o/s brake light dim

slight oil on the n/s/f shock absorber

slight play at the steering wheel

Pass 18 May 2011 78,675 miles
Pass 13 May 2010 78,376 miles
Pass 19 May 2009 78,084 miles
Pass 19 May 2008 77,714 miles
Pass 25 May 2007 77,469 miles
Pass 19 May 2006 77,052 miles

How Reliable is the MG Roadster?

Based on 16,734 MOT tests across 1,649 vehicles.

80.3%
Pass Rate
379
Miles/Year
67
Year Lifespan
1,649
On UK Roads

Top MOT Failure Points

Windscreen washer provides insufficient washer liquid 390
brake binding 298
Stop lamp not working 280
Parking brake: efficiency below requirements 274
Steering rack gaiter split 202
Full MG Roadster reliability report

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MMG 337W is a 1980 MG Roadster in Black with a 1,798cc petrol engine. This vehicle has been through 16 MOT tests with a personal pass rate of 87.5%.

Across all 1980 MG Roadster models, the average MOT pass rate is 74.6% with a typical mileage of 48,973 miles. This particular vehicle has performed better than the average for its year.

The most common reason a MG Roadster fails its MOT is windscreen washer provides insufficient washer liquid, accounting for 390 recorded failures. If you're considering buying MMG 337W, it's worth having these areas checked by a mechanic before committing.

The MG Roadster typically stays on UK roads for around 67 years. At 46 years old, this MG Roadster is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of MMG 337W?

You can check the full history of MMG 337W by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was MMG 337W registered?

MMG 337W is a 1980 MG Roadster, first registered on 1 August 1980.

Is MMG 337W safe to buy?

The MOT history for MMG 337W shows 16 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does MMG 337W have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on MMG 337W. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.