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CN11 BYU

2011 Aston Martin Cygnet

Silver Petrol 1329cc
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MOT Status

Valid
Expires29 Mar 2027
Tests12 (11 pass, 1 fail)
Pass rate91.7%

Mileage

35,963 mi
Last recorded35,963 miles
Recorded on30 Mar 2026
Typical for 2011 Aston Martin Cygnet20,791 mi

Significantly above average — investigate

4 checks still locked for this Aston Martin
Stolen
Finance
Write-off
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Vehicle Details

RegistrationCN11 BYU
MakeAston Martin
ModelCygnet
Year2011
ColourSilver
Fuel typePetrol
Engine1,329cc
View full Aston Martin Cygnet reliability data

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MOT History

11 pass 1 fail
Pass 30 Mar 2026 35,963 miles
Pass 16 Sep 2025 35,885 miles

Offside Rear Tyre worn close to legal limit/worn on edge tread 3mm (5.2.3 (e))

Offside Rear handbrake imbalance

Pass 20 Sep 2024 35,241 miles

off side rear tyre cracking /perrishing on outer edge

Pass 16 Apr 2024 35,080 miles
Pass 11 May 2023 34,776 miles
Pass 6 May 2022 34,205 miles
Pass 6 May 2021 32,885 miles
Pass 14 May 2020 30,623 miles
Fail 23 Jan 2019 30,623 miles

Nearside Front Service brake excessively fluctuating (1.2.1 (e))

Offside Front Service brake excessively fluctuating (1.2.1 (e))

Front Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Nearside Front Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Offside Front Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Pass 4 Jan 2018 21,865 miles
Pass 19 Dec 2016 19,321 miles
Pass 24 Sep 2014 12,844 miles

How Reliable is the Aston Martin Cygnet?

Based on 1,798 MOT tests across 179 vehicles.

91.5%
Pass Rate
1,179
Miles/Year
16
Year Lifespan
179
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 4
Headlamp aim beam image kick up to the offside 4
Full Aston Martin Cygnet reliability report

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CN11 BYU is a 2011 Aston Martin Cygnet in Silver with a 1,329cc petrol engine. This vehicle has been through 12 MOT tests with a personal pass rate of 91.7%.

Across all 2011 Aston Martin Cygnet models, the average MOT pass rate is 92.3% with a typical mileage of 20,791 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Aston Martin Cygnet fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 4 recorded failures. If you're considering buying CN11 BYU, it's worth having these areas checked by a mechanic before committing.

The Aston Martin Cygnet typically stays on UK roads for around 16 years. At 15 years old, this Aston Martin Cygnet is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of CN11 BYU?

You can check the full history of CN11 BYU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CN11 BYU registered?

CN11 BYU is a 2011 Aston Martin Cygnet, first registered on 20 May 2011.

Is CN11 BYU safe to buy?

The MOT history for CN11 BYU shows 12 tests with a 91.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CN11 BYU have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on CN11 BYU. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.