VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI (2021)
Running costs, reliability data, and common problems from 1,995 real MOT tests.
Annual Cost
£1,637
£136/month
MOT Pass Rate
83%
Good
Road Tax
£195
Flat rate/year
Insurance
Grp 18-32
1968cc Diesel
Solid Option
83% pass rate, £1637/year to run. Close to the national average.
Check a specific VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI
Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.
Annual Running Costs
~48 mpg
Flat rate (post-2017)
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.
Get an insurance quote for this VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI
Compare quotes and find the best deal
Reliability Verdict
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 5 years old, 83% of VOLKSWAGEN TRANSPORTER T30 STARTLINE TDIs from 2021 passed their MOT first time in 2026. That's based on 1,995 tests across the UK. The average mileage at this age is 48,270 miles.
Got a VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI you're looking at?
Enter the reg plate to check its specific MOT history, mileage, and health score.
How Does It Compare?
Mileage Analysis
48,270
Average miles
37,000
Expected for age
The average 2021 VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI has 48,270 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.
Looking at a specific VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI?
Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.
Best Year to Buy?
The most reliable year is the 2020 model with a 85% MOT pass rate, while the 2019 model has the lowest at 75%. The 2021 sits between the two at 83%.
VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI by Year
Similar Cars to Consider
Check a Specific Volkswagen Transporter t30 startline tdi
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 VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI
The 2021 VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI is a family car with a 1968cc diesel engine. 1,995 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. It sits in the bottom 95% of 2021 cars for MOT pass rates.
With an average of 48,270 miles at 5 years old, VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI owners cover more miles than the average driver.
2021 VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI Fuel Costs
The 1968cc 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 VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI?
Total estimated annual running cost is £1,637 (£136/month), broken down as £1037 fuel, £195 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 83% pass rate. Keeping on top of servicing will help avoid surprises.
VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI Reliability Trend
Newer VOLKSWAGEN TRANSPORTER T30 STARTLINE TDIs show better MOT pass rates than older ones, with an average improvement of 9 percentage points.
Buying a Used 2021 VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI
At 5 years old, the VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI 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 2020 model has the highest pass rate at 85%.
Common Issues to Watch For
Based on the 2021 VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI's fuel type, age, and engine size, these are the most likely problem areas to check.
DPF (Diesel Particulate Filter)
Watch outShort journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.
Turbo Wear
Medium riskDiesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.
AdBlue System
Medium riskPost-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.
EGR Valve
Low riskExhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.
Service History
Low riskAlways 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 VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI(2021) | 83% | £1037 | £195 | Grp 18-32 | £1637 |
| FORD FOCUS(2019) | 89% | £905 | £190 | Grp 12-25 | £1500-£137 |
| FORD KUGA(2019) | 91% | £1037 | £190 | Grp 18-32 | £1482-£155 |
| VOLKSWAGEN POLO(2019) | 89% | £905 | £190 | Grp 12-25 | £1500-£137 |
| FORD TRANSIT CUSTOM(2019) | 87% | £1037 | £190 | Grp 18-32 | £1632-£5 |
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.
Related Volkswagen Models
Explore other Volkswagen cars or similar models in the same category.
VOLKSWAGEN GOLF
2017 · 1598cc Diesel
VOLKSWAGEN POLO
2015 · 1198cc Petrol
VOLKSWAGEN TIGUAN
2018 · 1968cc Diesel
FORD FOCUS
2019 · 1499cc Diesel
FORD KUGA
2019 · 1997cc Diesel
VOLKSWAGEN POLO
2019 · 1598cc Diesel
Related Guides
In-depth articles relevant to the Volkswagen Transporter t30 startline tdi.
Petrol vs Diesel in 2026: Which Actually Costs Less to Own?
8 min read
Running CostsCheapest Cars to Insure in the UK: Insurance Groups 1-10
9 min read
Running CostsCheapest Cars to Tax in the UK (2026): Complete Guide
10 min read
Buying GuideFord Fiesta Common Problems (2026): What to Check Before Buying
13 min read
ReliabilityFord Puma Problems: 7 Issues Owners Report (2026)
13 min read
Check a specific VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI
Enter the reg to see its MOT history, mileage check, and predicted costs.
Premium History Check
Buying a VOLKSWAGEN TRANSPORTER T30 STARTLINE TDI? Our premium check covers:
- Stolen check (PNC)
- Outstanding finance
- Write-off history (Cat A/B/N/S)
- Previous owners count
Competitors charge £10-£20 for the same data