Official DVLA Record
Road Tax Paid

1977 TRIUMPH STAG3.0L PETROL

RPY 300R

1977 TRIUMPH STAG — PETROL, 2997cc. This vehicle has 3,581 miles on record. MOT status: no valid MOT. Tax: paid. Review the complete history and specs.

MOT Status
Expired
Valid until 07/06/2026
Tax Status
Taxed
Tax due 01/05/2027
Fuel Type
PETROL
Year
1977
Engine
2997cc
Mechanical Assessment
The vehicle is currently roadworthy, but the maintenance history indicates a pattern of reactive repairs rather than preventative upkeep. While the most recent test on June 9, 2025, at 3,581 miles resulted in a pass, it followed the rectification of critical failures identified during a test just one week prior. The presence of a fuel system leak and lighting defects in the 2025 failure suggests that safety-critical components are only addressed when necessitated by an inspection failure. The mileage profile is exceptionally low for a 49-year-old vehicle, averaging approximately 73 miles per year. Between June 2023 at 3,338 miles and June 2025 at 3,581 miles, the car covered only 243 miles. This minimal usage confirms the vehicle likely spends long periods in stationary storage, which often leads to the degradation of rubber components, seals, and fluid chemistry, evidenced by the fuel leaks and split driveshaft cover noted in the recent records. A buyer must conduct a thorough physical inspection of the fuel system and lighting assembly, as both the fuel cap and carburettor were flagged in the 2024 and 2025 failures. The offside rear driveshaft cover, noted as split in 2025, requires monitoring to ensure no oil ingress has compromised the differential seals. Given the extremely low mileage, specific attention should be paid to brake cylinder corrosion and tyre perished condition, which frequently fail on classic vehicles that sit without regular thermal cycling or movement.
MOT Roadworthiness Analysis
40
/ 100 · Below Average
DVSA Test Records Evaluated

MOT Roadworthiness: Below Average

This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.

✗ MOT Expired or Failed
✓ Taxed
! Average MOT pass rate (60%)
✗ 1 dangerous defects found recently
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Full History Report

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Stolen
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Finance
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Write-off
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Salvage
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Imported
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Scrapped
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Destruction
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Full MOT History

Live data last synced with DVSA: 5 Jun 2026, 02:16
Mechanic's Historical Review
The vehicle is currently roadworthy, but the maintenance history indicates a pattern of reactive repairs rather than preventative upkeep. While the most recent test on June 9, 2025, at 3,581 miles resulted in a pass, it followed the rectification of critical failures identified during a test just one week prior. The presence of a fuel system leak and lighting defects in the 2025 failure suggests that safety-critical components are only addressed when necessitated by an inspection failure. The mileage profile is exceptionally low for a 49-year-old vehicle, averaging approximately 73 miles per year. Between June 2023 at 3,338 miles and June 2025 at 3,581 miles, the car covered only 243 miles. This minimal usage confirms the vehicle likely spends long periods in stationary storage, which often leads to the degradation of rubber components, seals, and fluid chemistry, evidenced by the fuel leaks and split driveshaft cover noted in the recent records. A buyer must conduct a thorough physical inspection of the fuel system and lighting assembly, as both the fuel cap and carburettor were flagged in the 2024 and 2025 failures. The offside rear driveshaft cover, noted as split in 2025, requires monitoring to ensure no oil ingress has compromised the differential seals. Given the extremely low mileage, specific attention should be paid to brake cylinder corrosion and tyre perished condition, which frequently fail on classic vehicles that sit without regular thermal cycling or movement.
MOT Test History Overview

This 1977 Triumph Stag (RPY 300R) has a recorded MOT history spanning from June 2023 to June 2025, with 5 MOT tests on record.

With 3 passes and 2 failures, the lifetime MOT pass rate stands at 60%. While not perfect, the history shows a relatively typical pattern of MOT passes and fails.

The most commonly flagged areas across all MOT tests are: Lighting (2 issues). These areas are worth paying attention to when inspecting this vehicle.

There are 4 advisory notices in the MOT history. Advisories are not failures but indicate areas that may need attention in the future.

A total of 5 failure items have been recorded across all tests. Recent failure items include: “Fuel system component leaking excessively or a risk of fire carburettor (6.1.3 (b) (ii))”; “Nearside Stop lamp(s) not working (4.3.1 (a) (ii))”; “Fuel cap/sealing device ineffective (6.1.3 (b) (i))”.

PASS
FAIL
ADVISORY

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