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KNX 519D

1966 Triumph Herald 12/50

Green Petrol 1147cc
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MOT Status

Expired
Expires10 Mar 2026
Tests10 (9 pass, 1 fail)
Pass rate90%

Mileage

68,579 mi
Last recorded68,579 miles
Recorded on11 Mar 2025
Typical for 1966 Triumph Herald 12/5055,508 mi

Above average mileage for this year

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

RegistrationKNX 519D
MakeTriumph
ModelHerald 12/50
Year1966
ColourGreen
Fuel typePetrol
Engine1,147cc

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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

9 pass 1 fail
Pass 11 Mar 2025 68,579 miles

Nearside Front Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 11 Mar 2024 67,876 miles

Nearside Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 2 Mar 2023 67,072 miles

Fluid leak, but not excessive various "classic car" oil leaks (8.4.1 (a) (i))

Nearside Front Upper Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Pass 16 May 2019 64,765 miles
Pass 17 May 2018 62,997 miles
Pass 8 May 2017 60,895 miles
Pass 24 May 2016 58,880 miles
Fail 24 May 2016 58,880 miles

Offside Stop lamp not working (1.2.1b)

Pass 18 Dec 2014 58,859 miles
Pass 6 Jan 2014 58,794 miles

How Reliable is the Triumph Herald 12/50?

Based on 1,658 MOT tests across 206 vehicles.

74.8%
Pass Rate
253
Miles/Year
63
Year Lifespan
206
On UK Roads

Top MOT Failure Points

Parking brake: efficiency below requirements 89
Suspension component mounting prescribed area is excessively corroded 87
Windscreen washer provides insufficient washer liquid 62
Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings 62
brake binding 51
Full Triumph Herald 12/50 reliability report

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KNX 519D is a 1966 Triumph Herald 12/50 in Green with a 1,147cc petrol engine. This vehicle has been through 10 MOT tests with a personal pass rate of 90%.

Across all 1966 Triumph Herald 12/50 models, the average MOT pass rate is 74.2% with a typical mileage of 55,508 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Triumph Herald 12/50 fails its MOT is parking brake: efficiency below requirements, accounting for 89 recorded failures. If you're considering buying KNX 519D, it's worth having these areas checked by a mechanic before committing.

The Triumph Herald 12/50 typically stays on UK roads for around 63 years. At 60 years old, this Triumph Herald 12/50 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of KNX 519D?

You can check the full history of KNX 519D by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KNX 519D registered?

KNX 519D is a 1966 Triumph Herald 12/50, first registered on 20 September 1966.

Is KNX 519D safe to buy?

The MOT history for KNX 519D shows 10 tests with a 90% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KNX 519D 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 KNX 519D. 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.