BL21HDO

MERCEDES-BENZ C

2021 · Blue · Diesel · 1,950 cc · Coupe

New search

MOT

Valid

Expires 19 Jul 2027 (259 days left)

Tax

Taxed

Due 01 Jul 2027 (241 days left)

Mileage

79,448 mi

At MOT on 20 Jul 2026

About BL21HDO

Registration BL21HDO is a 2021 blue MERCEDES-BENZ C with a 1,950cc diesel engine. The vehicle is approximately 5 years old and therefore requires an annual MOT test.

The current MOT certificate is valid until 19 July 2027, which is 259 days away. Booking the next test early is recommended, as slots fill up quickly near expiry.

Vehicle tax is paid and next due on 01 July 2027, 241 days from today.

The vehicle has 6 MOT tests on record, including 4 passes and 2 failures, with 12 defects or advisories noted across the history.

Latest recorded mileage was 79,448 miles on 20 July 2026. The vehicle has covered an average of 12,090 miles per year across its MOT history, which is in line with the UK average.

CO₂ emissions are rated at 156 g/km. The vehicle meets the EURO 6 AP emissions standard, which generally makes it compliant with the London ULEZ and similar clean-air zones.

See the full MOT history

Never miss MOT or tax again

Alerts 30, 14, 7 and 1 day before each expiry, for 12 months. From £1.99, one-off.

Set up reminders

Email Reminders

Email reminders

£1.99

Email + SMS Reminders Most popular

Email + text message reminders

£3.99

Email address

Mobile number

UK mobile numbers only.

I understand that the reminder service starts immediately and I waive my 14-day right to cancel under the Consumer Contracts Regulations 2013. I can still unsubscribe at any time from any reminder email.

Secure checkout via Stripe. One-off payment, no auto-renewal.

Recommended for your Mercedes-benz

🛞 Tyres for your car Find the right tyres in your size, fitted at a garage or mobile. 📄 Extended warranty for your car Cover for repair bills after the manufacturer warranty runs out. Get a quote in minutes.

We may earn a commission when you buy through these links, at no extra cost to you.

MOT History 6 tests

Recorded mileage and result at each MOT test Pass Fail

MOT test number: 122979390369
Expiry date: 19 Jul 2027
Mileage recorded: 79,448 MI
Registration at time of test: BL21HDO
Data source: DVSA

No defects or advisories recorded.

MOT test number: 161956567415
Expiry date: 16 Jun 2027
Mileage recorded: 79,399 MI
Registration at time of test: BL21HDO
Data source: DVSA

MINOR Nearside Rear Inner Position lamp with a multiple light source up to 1/2 not functioning (4.2.1 (a) (i))

MINOR Front Windscreen wiper blade defective (3.4 (b) (i))

ADVISORY Nearside Front Tyre worn close to legal limit/worn on edge close to legal limit and worn on outer edge (5.2.3 (e))

ADVISORY Nearside Rear Tyre worn close to legal limit/worn on edge close to legal limit (5.2.3 (e))

MOT test number: 713613123100
Mileage recorded: 79,399 MI
Registration at time of test: BL21HDO
Data source: DVSA

MINOR Nearside Rear Inner Position lamp with a multiple light source up to 1/2 not functioning (4.2.1 (a) (i))

MINOR Front Windscreen wiper blade defective (3.4 (b) (i))

DANGEROUS Offside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii))

ADVISORY Offside Front Tyre worn close to legal limit/worn on edge worn on inner edge (5.2.3 (e))

ADVISORY Nearside Front Tyre worn close to legal limit/worn on edge close to legal limit and worn on outer edge (5.2.3 (e))

ADVISORY Nearside Rear Tyre worn close to legal limit/worn on edge close to legal limit (5.2.3 (e))

Vehicle specifications

Model: C
Body Type: Coupe
Fuel Type: DIESEL
Engine Size: 1,950 cc
First Registered: May 2021
First Used on Road: 21 May 2021
CO2 Emissions: 156 g/km
Euro Status: EURO 6 AP
RDE Level: 2
Wheelplan: 2 AXLE RIGID BODY
Revenue Weight: 2,185 kg
Type Approval: M1
Last V5C Issued: 21 May 2021
Safety Recall: Unknown
Export Marker: No

Tyre Size

Standard fitment 225/45R18 Staggered

Wheel size 18" 19"

Front 18" wheel

225/45R18 W 95

Front tyre

Width

225 mm

Tread width

Profile

45%

Sidewall

Wheel

18"

Rim

Speed W

168 mph

Max speed

Load 95

690 kg

Per tyre

Rear 18" wheel

245/40R18 W 97

Rear tyre

Width

245 mm

Tread width

Profile

40%

Sidewall

Wheel

18"

Rim

Speed W

168 mph

Max speed

Load 97

730 kg

Per tyre

This car runs wider tyres at the rear than the front (a staggered setup), so front and rear are not interchangeable.

Front 19" wheel

225/40R19 W 93

Front tyre

Width

225 mm

Tread width

Profile

40%

Sidewall

Wheel

19"

Rim

Speed W

168 mph

Max speed

Load 93

650 kg

Per tyre

Rear 19" wheel

255/35R19 W 96

Rear tyre

Width

255 mm

Tread width

Profile

35%

Sidewall

Wheel

19"

Rim

Speed W

168 mph

Max speed

Load 96

710 kg

Per tyre

This car runs wider tyres at the rear than the front (a staggered setup), so front and rear are not interchangeable.

What do these numbers mean?

Take 225/45R18 W 91 as an example:

225 is the tread width in millimetres.
45 is the profile: the sidewall height is 45% of the width.
R18 means a radial tyre on an 18 inch wheel.
W is the speed rating (the fastest the tyre is rated for, 168 mph here).
91 is the load index (the most weight one tyre can carry, 615 kg here).

Manufacturer standard (OE) tyre sizes for this vehicle. Always check the sizes printed on your existing tyres or the sticker inside the driver's door before buying, as fitments can vary by trim and wheel option.

What this Mercedes-benz costs to run

Based on live UK average diesel (b7) prices and the official CO2 figure.

Find cheaper fuel nearby

Fuel economy: 48.0 mpg; From 156 g/km CO2
Cost per mile: 18.8p; At 198.4p/litre
Fill-up: £119.03; Approx. 60L tank
Yearly fuel: £1,390; At 7,400 miles/year

Estimates use the official CO2 figure with a real-world correction. Fuel price is the UK average from 8130 forecourts via the GOV.UK Fuel Finder scheme. Real-world MPG can vary by 10-15%.

Data from DVLA & DVSA. For personal use only, always verify independently before purchase decisions. Last updated 03 Aug 2026 at 17:14.