2020 Caterham Seven S3 2.0L Petrol · CA20 HAM
2020 Caterham Seven S3 (2.0L, petrol). First registered 01/09/2020. Recorded mileage 10,573 miles. MOT valid until 30/08/2027. Taxed until 01/09/2027.
- Make & Model
- CATERHAM SEVEN S3
- Year / Origin
- 2020 · Cardiff
- Safety Recall
- Unknown
- MOT Status
- Valid until 30/08/2027
- Road Tax
- Taxed (01/09/2027)
- Recorded Mileage
- 10,573 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- PETROL · 2.0L
- Reliability Guide
- Common Faults
- Fuel Type
- PETROL
- Year
- 2020
- Engine
- 1998cc
CA20 HAM Key Findings
- 4 MOT tests recorded
- Latest MOT passed on 21/08/2026
- 10,573 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.
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.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
Estimate current market value
Generate an instant valuation benchmark based on live market listings, vehicle mileage, and recent dealer auction figures.
CA20 HAM Mileage History
- 11/08/20235,923 mi
- 30/08/20246,719 mi+796 mi
- 09/08/20257,384 mi+665 mi
- 21/08/202610,573 mi+3,189 mi
Average of roughly 1,536 miles per year across 4 recorded odometer readings.
CA20 HAM MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
4 MOT tests are recorded for this 2020 Caterham Seven S3 (CA20 HAM) between August 2023 and August 2026.
The record contains 4 passes and 0 failures.
No failures or advisories appear anywhere in the recorded tests, so the documented MOT record is relatively clean.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
This 2020 Caterham Seven S3 presents a strong value proposition with its spotless MOT history and remarkably low mileage for its age. Ideal for enthusiasts seeking a well-maintained lightweight sports car.
Prioritise verifying service records to confirm the car's maintenance history, as Caterhams benefit greatly from regular upkeep. Negotiate based on its low mileage and clean MOT, but be aware that specialist parts may command premium prices. Insist on a pre-purchase inspection by a Caterham-qualified mechanic to confirm the car's condition matches its paperwork. Check for any unrecorded modifications that could affect performance or safety.
As a 1998cc petrol engine, the Seven S3 likely achieves 25-30 mpg combined, placing it in a mid-tier fuel economy bracket. Tax liability would depend on CO2 emissions (estimated at £155-£185 annually for 2023-2026). Insurance groups for sports cars typically range from 15-20, with premiums reflecting the vehicle's performance characteristics. Maintenance costs may exceed average due to specialist servicing requirements, though the car's simplicity could offset some expenses.
Focus on the engine's condition, as Caterhams are prone to oil leaks if not maintained. Check suspension components for wear, given the car's lightweight construction. Inspect the body for corrosion around the aluminium chassis, particularly in coastal areas. Verify that all fluid levels are consistent with the low mileage and check for any signs of track use that might affect component longevity.
The Caterham Seven S3 has maintained a clean MOT record across three consecutive annual tests, with mileage consistently below 7,500 miles. While no model-specific reliability data is available, its low usage and pristine inspection history suggest excellent mechanical condition. The green colour and 1998cc petrol engine align with the S3's lightweight performance focus.
No aggregate reliability data available for the Caterham Seven S3 model. However, the Seven range is generally regarded as mechanically simple and durable when properly maintained.
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
Plate Neighbors
Batch Registration Neighbors (CA20 Series)
Vehicles registered in the same regional DVLA batch as CA20HAM.
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