Where was the AC21U number plate registered?

Vehicles with the AC21U prefix were first registered in Peterborough, East Anglia through official DVLA regional allocation tag AC.

What year was a AC21U registration plate released?

The AC21U series was issued during March 2021 to August 2021.

What is the MOT pass rate for AC21U vehicles?

Vehicles in the AC21U cohort demonstrate an average historical MOT pass rate of 83.3% based on 6 recorded DVSA inspections.

Batch Prefix Hub

AC21U Series Number Plates

UK vehicles registered in Peterborough, East Anglia during March 2021 to August 2021 with registration prefix AC21U.

Area Office: Peterborough (Peterborough, East Anglia)
Release Period: March 2021 to August 2021
Tracked in Batch: 3 vehicles
MOT Pass Rate: 83.3%

Popular Makes

AUDI 33.3% (1)

KIA 33.3% (1)

MERCEDES-BENZ 33.3% (1)

83.3%

Average MOT Pass Rate

Based on 6 historical tests

Common Colors

Brown1 vehicles

Grey1 vehicles

White1 vehicles

Active Plates in AC21U Series(3 of 3 displayed)

Filter by 6th Letter:

AC21UAL

MOT Valid

MERCEDES-BENZ SPRINTER

2.1L · Diesel · White

First Used: Jul 2021
MOT Expiry: 26 Jul 2027
Tax Status: —
Color: White

Check History & Specs

AC21UCY

MOT Expired

AUDI A5 S LINE 35 TDI MHEV S-A

Diesel · Grey

First Used: Jul 2023
MOT Expiry: —
Tax Status: —
Color: Grey

Check History & Specs

AC21UMP

MOT Valid

KIA SPORTAGE

1.6L · Petrol · Brown

First Used: May 2021
MOT Expiry: 15 Feb 2027
Tax Status: —
Color: Brown

Check History & Specs

Reliability & Common Problem Guides for AC21U Makes

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

AUDI Common Problems KIA Common Problems MERCEDES-BENZ Common Problems

Frequently Asked Questions about AC21U Plates

Where was the AC21U number plate series registered?

Vehicles starting with AC21U were assigned to the Peterborough covering Peterborough, East Anglia. The first two letters (AC) identify the memory tag assigned by the DVLA.

What registration period is AC21U?

The AC21U age identifier corresponds to vehicles first registered between March 2021 to August 2021.

How can I check the MOT history of a AC21U 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.