Where was the SI21S number plate registered?

Vehicles with the SI21S prefix were first registered in Scotland Region through official DVLA regional allocation tag SI.

What year was a SI21S registration plate released?

The SI21S series was issued during March 2021 to August 2021.

What is the MOT pass rate for SI21S vehicles?

MOT pass rates for SI21S series vehicles are tracked across historical DVSA inspection records on IsItAGoodCar.

Batch Prefix Hub

SI21S Series Number Plates

UK vehicles registered in Scotland Region during March 2021 to August 2021 with registration prefix SI21S.

Area Office: Glasgow (Scotland Region)
Release Period: March 2021 to August 2021
Tracked in Batch: 0 vehicles
MOT Pass Rate: Tracked

Active Plates in SI21S Series(0 of 0 displayed)

No active vehicles currently tracked in the SI21S batch.

Frequently Asked Questions about SI21S Plates

Where was the SI21S number plate series registered?

Vehicles starting with SI21S were assigned to the Glasgow covering Scotland Region. The first two letters (SI) identify the memory tag assigned by the DVLA.

What registration period is SI21S?

The SI21S age identifier corresponds to vehicles first registered between March 2021 to August 2021.

How can I check the MOT history of a SI21S vehicle?

Click any registration in the plate list above to view the complete DVSA inspection history, advisory alerts, mileage progression, road tax status, and our AI mechanical risk evaluation.