How many Mazda 3s are still on the road in Great Britain, how many are declared off the road, how new registrations have changed and which fuels they use. Built from DVLA licensing records and 104,836 DVSA MOT tests.
Licensed in Great Britain106,844−1.9% on a year earlier
Declared SORN5,722Off the road, not taxed
MOT first-time pass rate, 202568.8%Cars of the same ages 70.7%
Rank by number licensedNo. 92of 1,159 models we cover
Peak year2018123,359 licensed
Average annual mileage6,694miles a year
How many Mazda 3s are left in Great Britain?
There were 106,844 Mazda 3s licensed in Great Britain at the end of March 2026, and a further 5,722 declared off the road (SORN).
That is 13.4% fewer than the peak of 123,359 in 2018.
Mazda 3s licensed in Great Britain
Numbers peaked in 2018 and have fallen every year since, as older cars are scrapped faster than new ones are registered.
In 2025, 68.8% of Mazda 3 MOT tests were passed first time,
against 72.8% for all cars.
Cars of the same ages as the Mazda 3s tested pass 70.7% of the time, so the Mazda 3 does worse than average for its age, by 1.9 points. In 2024 its pass rate was 68.6%.
MOT first-time pass rate by age: Mazda 3 vs all cars
Comparing like with like: each bar pair covers cars of the same age, so an older average age does not count against a model.
0%
50%
100%
3 years
4–5 years
6–7 years
8–10 years
11–14 years
15–19 years
20+ years
Mazda 3
All cars
MOT first-time pass rate by vehicle age, Mazda 3 compared with all cars
Suspension is the most common reason a Mazda 3 fails its MOT,
appearing on 46.2% of failed tests. A failed test can have defects in
more than one category, so shares add up to more than 100%.
9.2% of Mazda 3 tests found at least one dangerous defect, against 7.3% for all cars.
Most common MOT failure categories
Share of failed Mazda 3 MOT tests with at least one defect in each category
The single most common reason a Mazda 3 failed its MOT in 2025 was
“Coil spring: fractured or broken”, on 14.8% of 32,755 failed tests.
58.9% of tests ended with at least one advisory, a problem to watch that did not fail the test; the most common was “Tread depth: worn close to legal limit or worn on edge”.
The same fault on any wheel or side counts once.
Most common reasons for failure
Share of failed tests with each defect. A test can fail for more than one.
Most common specific MOT defects on failed Mazda 3 tests, 2025
Defect
Share of failed tests
Coil spring: fractured or broken Suspension
14.8%
Position lamp: not working Lamps, reflectors and electrical equipment
19 years of the Mazda 3, by year of first registration, have their own page with MOT results, common faults, mileage and how many are left. Against all cars of the same age, the 2019 cars did best at their 2025 MOT (87.5% passed first time) and the 2005 cars worst (48.0%).
Registered: cars on the DVLA record at the end of the year they were first registered (these counts start in 2014, so older years show a dash). Left:
licensed or declared SORN at the end of 2025.
Both cover the United Kingdom. Pass rate: first-time passes at normal MOT tests in Great
Britain in 2025; all cars: every car first registered the same year.
Mazda 3 annual mileage
The average Mazda 3 covers 6,694 miles a year,
worked out from odometer readings at consecutive MOT tests.
Average annual mileage by age
0
2k
4k
6k
8k
7,645
4–5 years
7,394
6–7 years
7,020
8–10 years
6,619
11–14 years
5,914
15–19 years
5,092
20+ years
Average annual mileage of a Mazda 3 by vehicle age
Of the 109,397 Mazda 3s licensed in the UK at the end of 2025, 55.4% have an engine of 1,901cc to 2,000cc, and 31.7% have an engine of 1,501cc to 1,600cc. The share with an engine of 1,501cc to 1,600cc has fallen from 71.0% in 2014 to 31.7%. Petrols made up 82.5% of those licensed in 2014 and 88.3% in 2025.
Engine sizes, end of 2025
DVLA records engine size in 100cc bands.
Mazda 3s licensed in the UK at the end of 2025, by engine size
Engine size
Share of those licensed
1,901cc to 2,000cc 60,577 licensed
55.4%
1,501cc to 1,600cc 34,649 licensed
31.7%
2,101cc to 2,200cc 7,489 licensed
6.8%
2,401cc to 2,500cc 3,442 licensed
3.1%
1,301cc to 1,400cc 398 licensed
0.4%
Other sizes 2,842 licensed
2.6%
Source:DfT / DVLAEnd of 2014 to end of 2025Updated
Engine size and fuel together, end of 2025
Engine size and fuel together, end of 2025
Engine size
Fuel
Licensed
Share
1,901–2,000cc
Petrol
60,420
55.2%
1,501–1,600cc
Petrol
30,788
28.1%
2,101–2,200cc
Diesel
7,489
6.8%
1,501–1,600cc
Diesel
3,854
3.5%
2,401–2,500cc
Petrol
3,442
3.1%
1,401–1,500cc
Diesel
1,167
1.1%
Engine sizes, 2014 to 2025
Share of those licensed at the end of each year, for the most common sizes.
Mazda 3s licensed in the UK by fuel type, share of each year’s total
Year
Petrol
Diesel
2014
82.5%
17.4%
2015
82.2%
17.8%
2016
82.1%
17.8%
2017
82.6%
17.3%
2018
83.2%
16.8%
2019
83.7%
16.3%
2020
84.2%
15.8%
2021
84.9%
15.1%
2022
85.5%
14.5%
2023
86.3%
13.7%
2024
87.1%
12.9%
2025
88.3%
11.7%
Source:DfT / DVLAEnd of 2014 to end of 2025Updated
United Kingdom figures from DfT table VEH0220 (licensed cars at the end of each year, SORN
excluded), so they differ slightly from the Great Britain counts elsewhere on this page.
How we use engine sizes.
Mazda 3 fuel economy and CO2
The Vehicle Certification Agency’s new car data lists the Mazda 3 from 2004, and still lists it. On the WLTP test (listings 2019 to 2026), official combined fuel economy for its petrol, diesel and petrol hybrid versions ranges from 40.9 to 60.1 mpg, with CO2 of 114 to 157 g/km. On the older NEDC test (listings 2004 to 2018), official combined fuel economy for its petrol and diesel versions ranges from 29.1 to 74.3 mpg, with CO2 of 99 to 231 g/km.
Official WLTP figures by engine and fuel, listed 2019 to 2026
Official WLTP figures by engine and fuel, listed 2019 to 2026
Engine and fuel
Combined mpg
CO2 g/km
Listed
Euro standard
Versions
2.0 petrol
40.9–60.1
114–157
2019–2024
Euro 6d‑TEMP to Euro 6d
123
2.5 petrol
44.8–47.9
133–141
2024
Euro 6d
8
1.8 diesel
49.6–56.5
132–151
2019
Euro 6d‑TEMP
12
2.0 petrol hybrid
45.6–56.5
114–140
2022–2026
Euro 6 to Euro 6d
55
2.5 petrol hybrid
44.8–47.9
133–141
2025–2026
Euro 6 to Euro 6d
24
Older NEDC figures, listed 2004 to 2018 (9 engine and fuel groups)
Official NEDC figures by engine and fuel, listed 2004 to 2018
Official figures from laboratory type-approval tests. VCA says they may not be achieved in
real-world driving, and should not be used to rank cars with similar figures.
NEDC figures (in VCA’s data until September 2018) and WLTP figures (from the 2019 guide)
come from different tests, so they are shown separately and should not be compared.
Engine sizes are rounded to the nearest 0.1 litre. A version is one line in
VCA’s data (description, gearbox, engine and fuel), counted once however many years it was
listed.
Matched from VCA’s model names “Mazda3”, “3”, “Mazda3 5 door”, “Mazda3 (2006 MY f/l)”. How we use VCA’s figures.
Mazda 3 safety recalls
DVSA lists 24 safety recalls for the Mazda 3 since 1992, the first in 2006. The most recent was launched on 6 November 2023.
On affected vehicles the images from the rear view / 360 cameras may not display.
Launched 6 November 2023DVSA recall R/2023/312Manufacturer ref. AP059A
Defect
On affected vehicles the images from the rear view / 360 cameras may not display.
Remedy
Re-program the View Monitor Control (VMC) module with improved software.
A recall applies to cars built on particular dates or with particular VINs, not to every Mazda 3. The details come from manufacturers through DVSA, which says they may be delayed or
incomplete. To check a specific car, use GOV.UK’s vehicle recall check or ask the manufacturer or a
dealer. How we match recalls to models.
Figures cover Great Britain (England, Scotland and Wales). Northern Ireland is not included.
Licensed counts are vehicles with a current tax or exemption at the end of each year (or the latest quarter). SORN counts are shown separately.
First registrations count vehicles registered in Great Britain for the first time, including used imports.
Models are grouped by DVLA’s generic model name, so every generation and trim counts together.
MOT figures cover normal tests of cars aged three and over in 2025; retests are excluded. Age is rounded to the nearest year.
DVSA records the model name typed in at the test. We match those names to DVLA’s generic models, so a handful of tests may be counted under a close relative.