CarVerify

Free Car Check

LS57 LSS

2018 Seat Mii

Red Petrol 999cc
Search another vehicle

MOT Status

Valid
Expires10 Feb 2027
Tests7 (6 pass, 1 fail)
Pass rate85.7%

Mileage

15,757 mi
Last recorded15,757 miles
Recorded on11 Feb 2026
Typical for 2018 Seat Mii24,933 mi

Below or average mileage for this year

4 checks still locked for this Seat
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationLS57 LSS
MakeSeat
ModelMii
Year2018
ColourRed
Fuel typePetrol
Engine999cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

6 pass 1 fail
Pass 11 Feb 2026 15,757 miles
Fail 9 Feb 2026 15,757 miles

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturer's specified limits (8.2.1.2 (a))

Pass 19 Nov 2024 11,307 miles
Pass 6 Mar 2024 9,606 miles
Pass 2 Mar 2023 7,487 miles
Pass 4 Mar 2022 5,811 miles
Pass 5 Mar 2021 4,458 miles

How Reliable is the Seat Mii?

Based on 178,602 MOT tests across 18,080 vehicles.

83.2%
Pass Rate
4,559
Miles/Year
14
Year Lifespan
18,080
On UK Roads
Full Seat Mii reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

LS57 LSS is a 2018 Seat Mii in Red with a 999cc petrol engine. This vehicle has been through 7 MOT tests with a personal pass rate of 85.7%.

Across all 2018 Seat Mii models, the average MOT pass rate is 86.9% with a typical mileage of 24,933 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Seat Mii typically stays on UK roads for around 14 years. At 8 years old, this Seat Mii is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of LS57 LSS?

You can check the full history of LS57 LSS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was LS57 LSS registered?

LS57 LSS is a 2018 Seat Mii, first registered on 6 March 2018.

Is LS57 LSS safe to buy?

The MOT history for LS57 LSS shows 7 tests with a 85.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does LS57 LSS 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 LS57 LSS. 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.