2025 BYD Seal U Boost DM-I Phev Auto 1.5L Hybrid electric · LL25 KPP
2025 BYD Seal U Boost DM-I Phev Auto (1.5L, hybrid electric). First registered 01 May 2025. Recorded mileage 27,016 miles. MOT valid until 18 May 2027. Taxed until 01 May 2027.
- Make & Model
- BYD SEAL U BOOST DM-I PHEV AUTO
- Year / Origin
- 2025 · Wimbledon (South London)
- Safety Recall
- Unknown
- MOT Status
- Valid until 18 May 2027
- Road Tax
- Taxed (01 May 2027)
- Recorded Mileage
- 27,016 mi
- ULEZ Compliance
- ULEZ Exempt (Zero Emissions)
- Fuel & Engine
- HYBRID ELECTRIC · 1.5L
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
LL25 KPP Key Findings
- 1 MOT test recorded
- Latest MOT passed on 20/05/2026
- 27,016 miles recorded at latest MOT
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
LL25 KPP MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
1 MOT test are recorded for this 2025 Byd Seal U Boost Dm-I Phev Auto (LL25 KPP) between May 2026 and May 2026.
The record contains 1 pass and 0 failures.
The record shows no MOT failures, although 0 advisory notices note items to monitor.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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MOT Roadworthiness: Excellent
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
A strong consideration for those seeking
Because there is no MOT history available for this LL25KPP registration, your primary focus should be on the manufacturer's warranty status and the completeness of the digital service record. Ensure that any PDI (Pre-Delivery Inspection) documentation is available to confirm the vehicle was prepared correctly at the point of sale.
Since this is a Plug-in Hybrid (DM-i), check that the charging cables are present and that the charging port operates smoothly. Ask the seller for confirmation regarding the battery health status and any software updates that may have been applied to the hybrid management system since its May 2025 registration.
As a Hybrid Electric (Clean) vehicle, running costs will be heavily influenced by how frequently the battery is charged. If charged regularly, fuel costs should be significantly lower than a standard petrol equivalent. Tax bands for new PHEVs often benefit from initial incentives, though you should verify the specific rate for this 2025 model.
Insurance groups for new, high-tech models like the SEAL U can vary, so obtaining a quote is essential. Maintenance costs for this model are expected to be predictable due to its age, though specialized hybrid servicing may be required to maintain warranty compliance.
With no MOT history to reference, you cannot check for recurring mechanical issues like brake wear or suspension components. Instead, perform a thorough inspection of the exterior white paintwork for any transit damage and ensure all electronic interfaces and the infotainment system are fully functional.
Specifically for this DM-i model, inspect the charging port for any signs of debris or damage and verify that the transition between electric and petrol power is seamless during a test drive. Check the tyre tread and condition, as new vehicles can sometimes suffer from 'flat spotting' if left stationary for long periods.
As a 2025 model first registered in May 2025, this vehicle is essentially new and has not yet undergone its first MOT test. With no historical failures or advisories to review, the assessment relies on its status as a current-year plug-in hybrid (PHEV). The vehicle represents a very recent addition to the UK market, meaning it will likely still be under manufacturer warranty.
Aggregate data from 16,173 analysed vehicles shows a high average MOT pass rate of 92.5% for this model range.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
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