MERCEDES-BENZ B-CLASS KN12UKB has 16 MOTs

Has MOT
Has Tax
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This 2012 MERCEDES-BENZ B-CLASS has Passed 12 MOTs and Failed 4 times since 2015

The most recent MOT was PASSED at 95,379 miles 6 months ago on Monday 8th December 2025 at 11:05.

The current MOT will expire in 6 months on Monday 7th December 2026.

The current Tax will expire in 10 months on Thursday 1st April 2027.

KN12UKB MOT History

ResultMOT DateExpiry DateMileage
PASSED7TH DECEMBER 202695,379 MI
PASSED4TH DECEMBER 20243RD DECEMBER 202590,204 MI
 
  1. ADVISORY - Nearside Front Shock Absorbers Has Slight External Damage To The Casing Corroded (5.3.2 (b))
  2. ADVISORY - Offside Front Shock Absorbers Has Slight External Damage To The Casing Corroded (5.3.2 (b))
FAILED4TH DECEMBER 202490,204 MI
 
  1. MAJOR - Engine Mil Inoperative Or Indicates A Malfunction (8.2.2.2 (g))
  2. ADVISORY - Nearside Front Shock Absorbers Has Slight External Damage To The Casing Corroded (5.3.2 (b))
  3. ADVISORY - Offside Front Shock Absorbers Has Slight External Damage To The Casing Corroded (5.3.2 (b))
  4. DANGEROUS - Offside Front Tyre Has Ply Or Cords Damaged (5.2.3 (d) (ii))
PASSED27TH NOVEMBER 202326TH NOVEMBER 202485,842 MI
PASSED23RD NOVEMBER 202222ND NOVEMBER 202382,261 MI
PASSED21ST OCTOBER 202220TH OCTOBER 202381,913 MI
FAILED18TH OCTOBER 202281,911 MI
 
  1. MAJOR - Rear Brake Pad(s) Worn Down To Wear Indicator (1.1.13 (a) (i))
  2. DANGEROUS - Offside Front Tyre Tread Depth Below Requirements Of 1.6mm (5.2.3 (e))
  3. DANGEROUS - Nearside Rear Tyre Tread Depth Below Requirements Of 1.6mm (5.2.3 (e))
PASSED6TH DECEMBER 20215TH DECEMBER 202276,551 MI
 
  1. ADVISORY - Nearside Rear Child Seat Fitted Not Allowing Full Inspection Of Adult Belt
PASSED3RD JULY 20202ND JULY 202168,286 MI
 
  1. ADVISORY - Nearside Rear Child Seat Fitted Not Allowing Full Inspection Of Adult Belt
PASSED4TH JULY 20193RD JANUARY 202164,031 MI
FAILED28TH JUNE 201964,003 MI
 
  1. ADVISORY - Brake Hydraulic Reservoir Close To Minimum Mark (1.1.10 (d) (i))
  2. MAJOR - Offside Rear Tyre Has A Cut In Excess Of The Requirements Deep Enough To Reach The Ply Or Cords (5.2.3 (d) (i))
PASSED27TH JUNE 201826TH JUNE 201955,593 MI
FAILED22ND JUNE 201855,531 MI
 
  1. MAJOR - Nearside Front Tyre Has A Bulge, Caused By Separation Or Partial Failure Of Its Structure (5.2.3 (d) (i))
PASSED14TH JUNE 201720TH JUNE 201844,437 MI
 
  1. ADVISORY - Nearside Rear Child Seat Fitted Not Allowing Full Inspection Of Adult Belt
PASSED11TH JUNE 201620TH JUNE 201733,178 MI
 
  1. ADVISORY - Nearside Rear Tyre Worn Close To The Legal Limit (4.1.e.1)
  2. ADVISORY - Nearside Front Brake Disc Worn, Pitted Or Scored, But Not Seriously Weakened (3.5.1i)
  3. ADVISORY - Offside Front Brake Disc Worn, Pitted Or Scored, But Not Seriously Weakened (3.5.1i)
  4. ADVISORY - Nearside Front Brake Pad(s) Wearing Thin (3.5.1g)
  5. ADVISORY - Offside Front Brake Pad(s) Wearing Thin (3.5.1g)
PASSED21ST JUNE 201520TH JUNE 201623,152 MI
 
  1. USER ENTERED - Under-Trays Fitted Obscuring Some Underside Components
  2. USER ENTERED - Engine Covers Fitted Obscuring Some Components In The Engine Bay
  3. USER ENTERED - Emissions To Clean To Test
ResultMOT DateExpiry DateMileage

KN12UKB Passed/Failed

MOT Pass Rate: 75% | MOT Failure Rate: 25%

KN12UKB MOT Comments

Tip: Read our guide on What These Advisory Notes Mean…

KN12UKB Mileage

Last recorded mileage: 95,379 miles | Average yearly mileage: 7,337 miles

KN12UKB FAQs

This Mercedes-Benz B-Class with registration KN12UKB was manufactured on Thursday 19th April 2012 so it is currently 14 years old. Its colour is Red and it has a 1.8 litre Diesel engine.

The odometer reading at the last MOT in 2025 was 95,379 miles, so this Mercedes-Benz has travelled an average of 7,337 miles per year in the time it has been on the road.

We have a total of 16 MOTs on record for this Mercedes-Benz B-Class beginning with its first recorded MOT in 2015. We can see 4 of these tests have been MOT failures - this means KN12UKB has a 75% MOT pass rate!

Over its lifetime, this Mercedes-Benz B-Class has had 13 Advisories, 0 PRS Notices, 0 Minor, 4 Major, 3 Dangerous and 0 Fail comments in its MOT History.

This Mercedes-Benz B-Class is currently Taxed and the Tax, or VED (Vehicle Excise Duty), is next due in 10 months on Thursday 1st April 2027 .

Does KN12UKB have an active MOT?

Yes, as of Tuesday 26th May 2026 KN12UKB does have an active MOT. Read more

Is KN12UKB Taxed?

Yes, as of Tuesday 26th May 2026 KN12UKB does have Tax. Read more

When does KN12UKB Tax expire?

The current Tax for KN12UKB will expire in 10 months on Thursday 1st April 2027. If you are purchasing this vehicle, remember that the vehicle Tax cannot be transferred and you will need to re-tax the vehicle. Read more

When does KN12UKB MOT expire?

The current MOT for KN12UKB will expire in 6 months on Monday 7th December 2026. Read more

When did KN12UKB have its most recent MOT?

The most recent MOT on record for KN12UKB was on Monday 8th December 2025 at 11:05. It Passed this MOT. Read more

How many times has KN12UKB Passed an MOT?

Out of a total of 16 MOTs on record for KN12UKB we can see 12 of these tests have been MOT Passes. Remember, digitised MOT records began in 2005 so MOT results prior to 2005 cannot be traced online. Read more

How many times has KN12UKB Failed an MOT?

Out of a total of 16 MOTs on record for KN12UKB we can see 4 of these tests have been MOT Failures. This means this vehicle has a 75% MOT pass rate! Read more

How many miles has KN12UKB done?

The odometer reading for KN12UKB at the last MOT in December 2025 was 95,379 miles. If the vehicle is still in use, it's likely the mileage has increased since then and up-to-date statistics will be provided at the next MOT. This vehicle has travelled an average of 7,337 miles per year. Read more

How old is KN12UKB?

The vehicle KN12UKB was manufactured in 2012 so it is currently 14 years old. It was first registered on Thursday 19th April 2012. Read more

What colour is KN12UKB?

The official colour of KN12UKB is recorded as Red. Read more

What engine does KN12UKB have?

KN12UKB has a 1.8 litre Diesel engine. Read more

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