Should I check the MOT history before buying a 2021 Ford Transit Custom?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2021 Ford Transit Custom?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2021 Ford Transit Custom?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 2021 Ford Transit Custom reliable?

Based on MOT data from 459 vehicles, the 2021 Ford Transit Custom has a first-time MOT pass rate of 84.2%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2021 Ford Transit Custom?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Ford Transit Custom (2021)

459 real MOT outcomes analysed • 84.2% first-time pass rate

2021 Ford Transit Custom

CarHunch analysed 459 real MOT records for the 2021 Ford Transit Custom. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

Moderate sample. 459 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.

The 2021 Ford Transit Custom passes its MOT on the first attempt 84% of the time, which is comfortably above the UK average of 80%, and only 9.8% ever develop a dangerous defect—well below the threshold for real concern. Diesel variants dominate this cohort and perform consistently at 84%, suggesting fuel type isn't a reliability variable here.

At just under 45,500 miles median, these vans are still relatively young and lightly used, which explains the low failure rate of 0.56 per vehicle and moderate advisory count of 1.7. When you're looking at one, expect minor wear items to crop up (especially routine maintenance advisories), but the Transit Custom has proven itself a solid performer in its class so far.

The 2021 Ford Transit Custom passes its MOT first time at roughly the UK average rate (84.2%) — solid but worth checking this vehicle's history carefully.

⚠️ About 1 in 12 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.

First-time pass

84.2%

UK average ~80%

Around average

Dangerous (ever)

9.8%

At least once in MOT history

Check this vehicle

Avg failures / car

0.56

Over 2.8 tests on record

Moderate

Typical mileage

46k

Middle half: 31k–62k

For context

🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.

🔧 Expect consumable spend. An average of 1.7 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 459 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Average reliability — agree?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 459 Ford Transit Custom cars.

Before you buy a 2021 Ford Transit Custom

Based on MOT data from 459 vehicles — here's what to check.

📋 Check the full MOT history. 9.8% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Diesel (99%)	453	84.2%	0.56

Colour Breakdown

Based on 77,375 Ford Transit Custom vehicles registered in the UK — across all years. From DVLA registration records.

White 44.7%

34,595

Silver 15.6%

12,040

Grey 13.7%

10,562

Blue 10.4%

8,052

Black 8.5%

6,562

Orange 3.7%

2,883

Red 1.6%

1,252

Yellow 1.3%

1,040

Green 0.4%

322

Purple 0%

Multi-colour 0%

Bronze 0%

Mileage Distribution

Most 2021 Ford Transit Custom vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

45,553

typical

31,191

low mileage

62,381

high mileage

Half of all 2021 Ford Transit Custom vehicles fall between 31,191 and 62,381 miles.

Is the mileage you're seeing normal?

✓ Under 31,191 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 31,191–62,381 miles — normal for age. This is where most 2021 Ford Transit Customs sit.

⚠ Over 84,214 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2021 Ford Transit Custom — Still on the Road

Almost all 2021 Ford Transit Customs are still on the road.

Strong survival — 415 vehicles still getting MOTs in 2025, 99% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2023–2025.

MOT History Averages

2.8

Avg MOT tests per vehicle

0.56

Avg failures per vehicle

1.7

Avg advisories per vehicle

Other model years — Ford Transit Custom: All Transit Custom years → Which year to buy? →

1993 1994 2014 2015 2016 2017 2018 2019 2020 2022

Or browse all models: Ford →

Compare with another model

See how the 2021 Ford Transit Custom stacks up against a rival.

Average reliability — agree?