Renault Master (2021)

Estimated running costs and MOT pass rates from 152 MOT tests in 2024.

Annual Cost

£2,281

£190/month

MOT Pass Rate

89%

Good

Road Tax

£200

Standard rate/year

Est. Insurance

n/a

2298cc Diesel

Solid Option

89% pass rate, £2,281/year to run. 7 points above average.

Buying this car? Check for finance, write-offs & theft

£4.99

Check a specific Renault Master

Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.

Diesel2298cc5 years old152 tests29k miles avg

Annual Running Costs

Fuel (Diesel, 2298cc)

~40 mpg

£1,676

Road Tax

Car rate estimate; vans are taxed differently

£200

MOT Test

£55

Predicted Repairs

£350

Total per year£2,281

Per month£190/mo

Per week£44/wk

Estimates based on 7,400 miles/year (UK average), diesel at 199.33p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included. Cars registered from April 2017 pay the £200 standard rate, plus £440 a year for five years (from the second year) if they cost over £40,000 new (over £50,000 for electric cars).

Reliability Verdict

89% MOT pass rate(Good)

0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's 7 points above the average of 82% across all models in our data. It also outperforms the Renault brand average of 80%.

89% of MOT tests on Renault Masters from 2021 ended in a pass in 2024, when they were about 3 years old. That's based on 152 tests across the UK, retests included. The average mileage recorded at those tests was 28,548 miles.

Got a Renault Master you're looking at?

Enter the reg plate to check its specific MOT history, mileage, and health score.

How Does It Compare?

Rank among 2021 models2703rd of 3,336(bottom 20%)

Rank among Renault models177th of 615(top half)

vs average of all models+7%(82% avg)

vs 2021 models average-3%(92% avg)

vs Renault average+9%(80% avg)

Mileage Analysis

28,548

Average miles

22,200

Expected for age

The average 2021 Renault Master had 28,548 miles on the clock at its 2024 MOT, which is above the expected 22,200 miles for a 3-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

Looking at a specific Renault Master?

Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.

Renault Master by Year

Year	Pass Rate	Tests	Avg Mileage
2021	89%	152	28,548 mi
2020	83%	318	71,583 mi
2019	85%	1,198	79,215 mi
2018	85%	1,210	95,829 mi
2017	85%	1,218	85,063 mi
2016	84%	1,418	118,677 mi
2015	80%	1,500	108,076 mi
2014	82%	1,113	98,583 mi
2013	81%	1,211	113,599 mi
2012	78%	1,326	100,736 mi
2011	74%	1,379	123,849 mi
2010	72%	1,512	121,915 mi
2009	72%	1,514	122,599 mi
2008	73%	2,245	120,176 mi
2007	75%	2,771	109,564 mi
2006	71%	2,550	110,586 mi
2005	71%	1,599	122,732 mi
2004	69%	1,245	140,466 mi
2003	65%	818	135,247 mi
2002	68%	806	127,816 mi
2001	64%	652	129,800 mi
2000	65%	487	130,392 mi
1999	65%	386	130,912 mi
1998	67%	255	130,342 mi
1996	65%	43	100,360 mi
1995	65%	68	106,550 mi

Similar Cars to Consider

Ford Transit Custom

2019 · 2000cc Diesel

£2,002/year

87%

-2%

Volkswagen Transporter

2019 · 1968cc Diesel

£2,002/year

88%

-1%

Check a Specific Renault Master

Enter a reg plate to get the full MOT history, health score, and mileage verification.

Upgrade to Premium (£4.99) for stolen, finance, and write-off checks.

About the 2021 Renault Master

The 2021 Renault Master is a van. Our records list a 2298cc diesel engine, though engines vary between versions. 152 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It sits in the bottom 20% of 2021 models for MOT pass rate.

With an average of 28,548 miles recorded at its 2024 MOT tests, Renault Master owners cover more miles than the average driver.

2021 Renault Master Fuel Costs

The 2298cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,676 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; 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 Renault Master?

Total estimated annual running cost is £2,281 (£190/month), broken down as £1,676 fuel, £200 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 89% pass rate. Keeping on top of servicing will help avoid surprises.

Renault Master Reliability Trend

Newer Renault Masters pass their MOT more often than older ones, by 13 percentage points on average, which is mostly down to age and wear.

Buying a Used 2021 Renault Master

At 5 years old, the Renault Master offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.

Common Issues to Watch For

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

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 Renault Master stacks up against similar cars for estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
Renault Master(2021)	89%	£1,676	£200	n/a	£2,281
Ford Transit Custom(2019)	87%	£1,397	£200	n/a	£2,002-£279
Volkswagen Transporter(2019)	88%	£1,397	£200	n/a	£2,002-£279

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2021 Renault Master

Is the 2021 Renault Master reliable?

Good reliability. Occasional issues but generally solid. 89% of MOT tests on 2021 Renault Masters ended in a pass, from 152 tests (DVSA MOT data for tests in 2024, retests included). That's 7 points above the average of 82% across all models in the same data.

How much does a 2021 Renault Master cost to run?

Our estimate is £2,281 a year (£190 a month): £1,676 fuel, £200 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2021 Renault Master?

89% of 152 MOT tests on the 2021 Renault Master ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 2703rd of 3,336 models first registered in 2021 (bottom 20%).

Which year Renault Master has the best MOT pass rate?

Of the years with at least 100 tests, the 2021 Renault Master has the highest MOT pass rate at 89% and the 2001 the lowest at 64%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2021 Renault Master?

The average mileage recorded at MOT tests on the 2021 Renault Master is 28,548 miles, which is above the expected 22,200 miles for a 3-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.