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HTJ 735P

1975 Triumph Stag

Yellow Petrol 2997cc
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MOT Status

Valid
Expires3 Feb 2027
Tests10 (8 pass, 2 fail)
Pass rate80%

Mileage

54,998 mi
Last recorded54,998 miles
Recorded on4 Feb 2026
Typical for 1975 Triumph Stag54,677 mi

Below or average mileage for this year

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

RegistrationHTJ 735P
MakeTriumph
ModelStag
Year1975
ColourYellow
Fuel typePetrol
Engine2,997cc

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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

8 pass 2 fail
Pass 4 Feb 2026 54,998 miles
Pass 30 Jul 2025 54,954 miles
Pass 1 Aug 2024 52,358 miles
Pass 30 Apr 2014 52,279 miles
Pass 31 Aug 2012 52,232 miles
Fail 22 Aug 2012 52,210 miles

Nearside front brake grabbing severely (3.7.A.2b)

Nearside rear brake grabbing severely (3.7.A.5b)

Offside front brake grabbing severely (3.7.A.2b)

Offside rear brake grabbing severely (3.7.A.5b)

Exhaust has a minor leak of exhaust gases (7.1.2)

Play in steering rack inner joint(s)

Steering column top bearing slightly worn (2.1.2c)

inner sills under carpet might be corroded

Pass 6 Jul 2011 52,156 miles
Pass 25 May 2010 52,105 miles
Fail 21 May 2010 52,104 miles

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

Nearside front brake juddering severely (3.7.A.2b)

Offside front brake juddering severely (3.7.A.2b)

Nearside Headlamp aim too low (1.8)

Offside Headlamp aim too low (1.8)

Pass 11 Jul 2006 52,007 miles

Front wheels are binding very slightly

Nearside Front Seat belt damaged but not affecting the operation of the belt (5.2.2a)

Offside Front Seat belt damaged but not affecting the operation of the belt (5.2.2a)

Slight play in offside of steering rack

Top steering wheel bush slightly worn

How Reliable is the Triumph Stag?

Based on 64,590 MOT tests across 6,070 vehicles.

77.5%
Pass Rate
417
Miles/Year
56
Year Lifespan
6,070
On UK Roads

Top MOT Failure Points

Windscreen washer provides insufficient washer liquid 2,039
Parking brake: efficiency below requirements 1,744
Suspension component mounting prescribed area is excessively corroded 1,507
Stop lamp not working 1,283
brake binding 1,269
Full Triumph Stag reliability report

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HTJ 735P is a 1975 Triumph Stag in Yellow with a 2,997cc petrol engine. This vehicle has been through 10 MOT tests with a personal pass rate of 80%.

Across all 1975 Triumph Stag models, the average MOT pass rate is 76.4% with a typical mileage of 54,677 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Triumph Stag fails its MOT is windscreen washer provides insufficient washer liquid, accounting for 2,039 recorded failures. If you're considering buying HTJ 735P, it's worth having these areas checked by a mechanic before committing.

The Triumph Stag typically stays on UK roads for around 56 years. At 51 years old, this Triumph Stag is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of HTJ 735P?

You can check the full history of HTJ 735P by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was HTJ 735P registered?

HTJ 735P is a 1975 Triumph Stag, first registered on 1 August 1975.

Is HTJ 735P safe to buy?

The MOT history for HTJ 735P shows 10 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does HTJ 735P 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 HTJ 735P. 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.