Where was the AT21C number plate registered?

Vehicles with the AT21C prefix were first registered in Norwich, East Anglia through official DVLA regional allocation tag AT.

What year was a AT21C registration plate released?

The AT21C series was issued during March 2021 to August 2021.

What is the MOT pass rate for AT21C vehicles?

Vehicles in the AT21C cohort demonstrate an average historical MOT pass rate of 100% based on 2 recorded DVSA inspections.

Batch Prefix Hub

AT21C Series Number Plates

UK vehicles registered in Norwich, East Anglia during March 2021 to August 2021 with registration prefix AT21C.

Area Office: Norwich (Norwich, East Anglia)
Release Period: March 2021 to August 2021
Tracked in Batch: 2 vehicles
MOT Pass Rate: 100%

Popular Makes

HONDA 50% (1)

PEUGEOT 50% (1)

100%

Average MOT Pass Rate

Based on 2 historical tests

Common Colors

White2 vehicles

Active Plates in AT21C Series(2 of 2 displayed)

Filter by 6th Letter:

AT21CEL

MOT Valid

HONDA CRF 1100 D-M

1.1L · Petrol · White

First Used: Jul 2021
MOT Expiry: 30 Jul 2027
Tax Status: —
Color: White

Check History & Specs

AT21CKY

MOT Expired

PEUGEOT BOXER 35 PROFESSIONAL L2H2 A

Diesel · White

First Used: Mar 2025
MOT Expiry: —
Tax Status: —
Color: White

Check History & Specs

Reliability & Common Problem Guides for AT21C Makes

Explore common mechanical faults, MOT advisory trends, and recall notices for popular vehicles in this registration batch:

HONDA Common Problems PEUGEOT Common Problems

Frequently Asked Questions about AT21C Plates

Where was the AT21C number plate series registered?

Vehicles starting with AT21C were assigned to the Norwich covering Norwich, East Anglia. The first two letters (AT) identify the memory tag assigned by the DVLA.

What registration period is AT21C?

The AT21C age identifier corresponds to vehicles first registered between March 2021 to August 2021.

How can I check the MOT history of a AT21C 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.