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UFP 233S

1977 Dennis Unknown

Cream Diesel 10450cc
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MOT Status

Valid
Expires20 Jan 2027
Tests5 (5 pass, 0 fail)
Pass rate100%

Mileage

357,018 mi
Last recorded357,018 miles
Recorded on21 Jan 2026
4 checks still locked for this Dennis
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationUFP 233S
MakeDennis
ModelUnknown
Year1977
ColourCream
Fuel typeDiesel
Engine10,450cc
View full Dennis Unknown reliability data

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MOT History

5 pass
Pass 21 Jan 2026 357,018 miles
Pass 13 Jul 2024 356,584 miles

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

Pass 15 Jul 2023 356,292 miles

Nearside Front Track rod end ball joint has slight play (2.1.3 (b) (i))

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

Pass 25 Jun 2022 355,891 miles
Pass 24 Jul 2021 355,529 miles

How Reliable is the Dennis Unknown?

Based on 1,061 MOT tests across 474 vehicles.

81.4%
Pass Rate
1,406
Miles/Year
25
Year Lifespan
474
On UK Roads

Top MOT Failure Points

outline marker lamp(s) not working 6
Service brake: efficiency below requirements 6
position lamp(s) not working 6
Full Dennis Unknown reliability report

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UFP 233S is a 1977 Dennis Unknown in Cream with a 10,450cc diesel engine. This vehicle has been through 5 MOT tests with a personal pass rate of 100%.

The most common reason a Dennis Unknown fails its MOT is outline marker lamp(s) not working, accounting for 6 recorded failures. If you're considering buying UFP 233S, it's worth having these areas checked by a mechanic before committing.

The Dennis Unknown typically stays on UK roads for around 25 years. At 49 years old, this Dennis Unknown is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of UFP 233S?

You can check the full history of UFP 233S by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was UFP 233S registered?

UFP 233S is a 1977 Dennis Unknown, first registered on 26 October 1977.

Is UFP 233S safe to buy?

The MOT history for UFP 233S 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 UFP 233S 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 UFP 233S. 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.