How much does a 2021 FORD TRANSIT CUSTOM cost to run?

Estimated annual running cost is £1,787 (£149/month), including £1037 fuel, £195 road tax, £55 MOT, and £500 predicted repairs.

What is the MOT pass rate for a 2021 FORD TRANSIT CUSTOM?

The 2021 FORD TRANSIT CUSTOM has a 79% MOT pass rate based on 712 tests in 2026. This ranks 3318 out of 3373 cars from 2021.

Which year FORD TRANSIT CUSTOM is most reliable?

The 2023 FORD TRANSIT CUSTOM has the highest MOT pass rate at 98%. The least reliable year is 2014 at 71%.

FORD TRANSIT CUSTOM (2021)

Q: Is the 2021 FORD TRANSIT CUSTOM reliable?

Average reliability. Expect some repairs as it ages. 79% of FORD TRANSIT CUSTOMs from 2021 passed their MOT first time in 2026, based on 712 tests. That's 3 points below the national average of 82%.

Q: What is the average mileage for a 2021 FORD TRANSIT CUSTOM?

The average mileage for a 2021 FORD TRANSIT CUSTOM is 46,301 miles, which is above the expected 37,000 miles for a 5-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

Running costs, reliability data, and common problems from 712 real MOT tests.

Annual Cost

£1,787

£149/month

MOT Pass Rate

79%

Average

Road Tax

£195

Flat rate/year

Insurance

Grp 18-32

2000cc Diesel

Check Carefully

79% pass rate, £1787/year to run. Close to the national average.

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Diesel2000cc5 years old712 tests46k miles avg

Annual Running Costs

Fuel (Diesel, 2000cc)

~48 mpg

£1,037

Road Tax

Flat rate (post-2017)

£195

MOT Test

£55

Predicted Repairs

£500

Total per year£1,787

Per month£149/mo

Per week£34/wk

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.

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Reliability Verdict

79% MOT pass rate(Average)

0%National avg: 82%100%

Average reliability. Expect some repairs as it ages. That's close to the national average of 82%. It falls below the FORD brand average of 85%.

At 5 years old, 79% of FORD TRANSIT CUSTOMs from 2021 passed their MOT first time in 2026. That's based on 712 tests across the UK. The average mileage at this age is 46,301 miles.

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How Does It Compare?

Rank among 2021 cars3318th of 3,373(top 98%)

Rank among FORD models836th of 1,167(top 72%)

vs national average-3%(82% avg)

vs 2021 cars average-13%(92% avg)

vs FORD average-6%(85% avg)

Mileage Analysis

46,301

Average miles

37,000

Expected for age

The average 2021 FORD TRANSIT CUSTOM has 46,301 miles on the clock, which is above the expected 37,000 miles for a 5-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

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Best Year to Buy?

The most reliable year is the 2023 model with a 98% MOT pass rate, while the 2014 model has the lowest at 71%. The 2021 sits between the two at 79%.

FORD TRANSIT CUSTOM by Year

Year	Pass Rate	Tests	Avg Mileage
2023	98%	53	23,419 mi
2021	79%	712	46,301 mi
2020	89%	2,221	54,529 mi
2019	87%	59,814	70,971 mi
2018	86%	50,711	82,887 mi
2017	77%	484	88,191 mi
2016	80%	588	100,757 mi
2015	76%	376	109,863 mi
2014	71%	323	115,678 mi
2013	77%	104	130,099 mi

Similar Cars to Consider

FORD KUGA

2019 · 1997cc Diesel

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+12%

VOLKSWAGEN POLO

2019 · 1598cc Diesel

£1,500/year

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KIA SPORTAGE

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£1,500/year

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BMW 118

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£1,482/year

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About the 2021 FORD TRANSIT CUSTOM

The 2021 FORD TRANSIT CUSTOM is a family car with a 2000cc diesel engine. 712 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. It sits in the bottom 98% of 2021 cars for MOT pass rates.

With an average of 46,301 miles at 5 years old, FORD TRANSIT CUSTOM owners cover more miles than the average driver.

2021 FORD TRANSIT CUSTOM Fuel Costs

The 2000cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2021 FORD TRANSIT CUSTOM?

Total estimated annual running cost is £1,787 (£149/month), broken down as £1037 fuel, £195 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 79% pass rate. Keeping on top of servicing will help avoid surprises.

FORD TRANSIT CUSTOM Reliability Trend

Newer FORD TRANSIT CUSTOMs show better MOT pass rates than older ones, with an average improvement of 12 percentage points.

Buying a Used 2021 FORD TRANSIT CUSTOM

At 5 years old, the FORD TRANSIT CUSTOM offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2023 model has the highest pass rate at 98%.

Common Issues to Watch For

Based on the 2021 FORD TRANSIT CUSTOM's fuel type, age, and engine size, these are the most likely problem areas to check.

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Medium risk

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

AdBlue System

Medium risk

Post-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.

EGR Valve

Low risk

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

Dual Mass Flywheel

Medium risk

Larger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.

Service History

Low risk

Always request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.

Running Costs Compared

How the 2021 FORD TRANSIT CUSTOM stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
FORD TRANSIT CUSTOM(2021)	79%	£1037	£195	Grp 18-32	£1787
FORD KUGA(2019)	91%	£1037	£190	Grp 18-32	£1482-£305
VOLKSWAGEN POLO(2019)	89%	£905	£190	Grp 12-25	£1500-£287
KIA SPORTAGE(2019)	89%	£905	£190	Grp 12-25	£1500-£287
BMW 118(2020)	93%	£1037	£190	Grp 18-32	£1482-£305

Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.