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DM51 DEK

2018 Triumph Speed

White Petrol 1050cc
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MOT Status

Valid
Expires17 Oct 2026
Tests5 (5 pass, 0 fail)
Pass rate100%

Mileage

15,580 mi
Last recorded15,580 miles
Recorded on15 Oct 2025
Typical for 2018 Triumph Speed7,258 mi

Significantly above average — investigate

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

RegistrationDM51 DEK
MakeTriumph
ModelSpeed
Year2018
ColourWhite
Fuel typePetrol
Engine1,050cc

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

5 pass
Pass 15 Oct 2025 15,580 miles
Pass 10 Oct 2024 13,680 miles

Front Brake pad(s) close to minimum limit (1.1.13 (a))

Pass 14 Oct 2023 11,727 miles
Pass 18 Oct 2022 9,620 miles
Pass 9 Oct 2021 6,376 miles

How Reliable is the Triumph Speed?

Based on 21,422 MOT tests across 3,997 vehicles.

89.6%
Pass Rate
774
Miles/Year
32
Year Lifespan
3,997
On UK Roads

Top MOT Failure Points

shock absorber seal failed and leaking oil 72
Stop lamp does not illuminate immediately a brake applies 67
Tyre tread depth is below minimum requirements of 1.0mm 57
Brake pad(s) less than 1.5 mm thick 55
Roller brake test indicates a binding brake 40
Full Triumph Speed reliability report

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DM51 DEK is a 2018 Triumph Speed in White with a 1,050cc petrol engine. This vehicle has been through 5 MOT tests with a personal pass rate of 100%.

Across all 2018 Triumph Speed models, the average MOT pass rate is 92.3% with a typical mileage of 7,258 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Triumph Speed fails its MOT is shock absorber seal failed and leaking oil, accounting for 72 recorded failures. If you're considering buying DM51 DEK, it's worth having these areas checked by a mechanic before committing.

The Triumph Speed typically stays on UK roads for around 32 years. At 8 years old, this Triumph Speed is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of DM51 DEK?

You can check the full history of DM51 DEK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was DM51 DEK registered?

DM51 DEK is a 2018 Triumph Speed, first registered on 5 June 2018.

Is DM51 DEK safe to buy?

The MOT history for DM51 DEK shows 5 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does DM51 DEK 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 DM51 DEK. 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.