22 Jan 2021
Car enthusiasts often look forward to March and September of each year. Why? Because it’s in these months that the latest batch of cars roll off production lines and into showrooms.Â
Registration plates are also subject to updates, so vehicles released from March adopt the year they’re produced in, while those produced from September 2020 onwards adopt a number in the 70s to signify a new decade (see the table below). In 2024, new car number plates will either have ‘24’ or ‘74’ printed on them.Â
March and September are the months in which car manufacturers typically release the latest version of the cars in their line-up. This could mean that a model is getting a major facelift or redesign, or it could be a small update to include an additional feature. For many buyers, this is the ideal time to secure a brand new vehicle.
In this guide dedicated to registration plates in the UK, we explain how the number plate system works, what the reg is for 2024 and this year’s banned number plates. Read on to find out more… Â
UK Number Plates Explained​
The current number plate system we use in the UK was first introduced in September 2001. Registration plates are laid out to display two letters, followed by two numbers, then by another three more letters. An example of 2024 number plates might be AB24 CDE or AB74 CDE.
The number on the plate refers to the year and six-month period in which the vehicle was first registered; either March to August or September to February. The age identifier changes on 1st March and 1st September every year. The table below shows how the age identifier changes over the life of the current number plate format.
The March codes are easier to remember and identify because they follow the year of the registration. For example, a car that has been registered from March 2024 will have the number 24 as its age identifier. For cars registered between September and February, the code is the year (as of September) plus 50. Therefore, cars produced from September 2024 to February 2025 will have the number 74 as their age identifier. Similarly, 2025 number plates will feature 25 and 75 as their age identifiers.
What do the number plate letters stand for?
The first two letters are known as the ‘local memory tag’ and they show where the vehicle was registered. The first letter represents the region and the second letter represents a local DVLA office. For example, a vehicle registered in London will have a number plate starting with LA through to LY. 'Z' is only used as a random letter, never designated to a particular area code.
The last three letters are chosen randomly and are allocated to a dealership when the car is registered. The random nature of these letters and specific allocation to a dealership gives each vehicle a unique identity. For a full breakdown of local memory tags and where cars were initially registered, take a look at the table below and refer to the official DVLA (Driver & Vehicle Licensing Agency) Vehicle registration numbers and number plates leaflet.
Registration Plate Guide
From the year 2001 when the number UK number plate system was introduced, to the current 2024 registration plate and everything in between:
Year
1st March - August End
1st September - February End
2001/02
51
2002/03
02
52
2003/04
03
53
2004/05
04
54
2005/06
05
55
2006/07
06
56
2007/08
07
57
2008/09
08
58
2009/10
09
59
2010/11
10
60
2011/12
11
61
2012/13
12
62
2013/14
13
63
2014/15
14
64
2015/16
15
65
2016/17
16
66
2017/18
17
67
2018/19
18
68
2019/20
19
69
2020/21
20
70
2021/22
21
71
2022/23
22
72
2023/24
23
73*
2024/25
24
74*
*and so on until 55/00
Number Plate Area Codes UK
The local memory tag element of a number plate allows a vehicle to be identified by the region in which it was first registered. Every area in the UK is assigned an indicator code by the DVLA, distinguished by two capital letters - these are as follows:
First
Letter
UK Region
Postal Area
Memory Tag Identifier
A
Anglia
PeterboroughÂ
Norwich
Ipswich
AA AB AC AD AE AF AG AH AJ AK AL AM AN
AO AP AR AS AT AU
AV AW AX AY
B
Birmingham
Birmingham
BA-BY
C
Cymru
CardiffÂ
Swansea
Bangor
CA CB CC CD CE CF CG CH CJ CK CL CM CN COÂ
CP CR CS CT CU CV
CW CX CY
D
Deeside to Shrewsbury
ChesterÂ
Shrewsbury
DA DB DC DD DE DF DG DH DJ DKÂ
DL DM DN DO DP DR DS DT DU DV DW DX DY
E
Essex
Chelmsford
EA-EY
F
Forest & Fens
NottinghamÂ
Lincoln
FA FB FC FD FE FF FG FH FJ FK FL FM FN FP
FR FS FT FV FW FX FY
G
Garden of England
MaidstoneÂ
Brighton
GA GB GC GD GE GF GG GH GJ GK GL GM GN GO
GP GR GS GT GU GV GW GX GY
H
Hampshire & Dorset
Bournemouth Portsmouth and the Isle of Wight
HA HB HC HD HE HF HG HH HJÂ
HK HL HM HN HO HP HR HS HT HU HV HW HX HY
(HW will be used exclusively for Isle of Wight residents)
K
East Midlands & Hertfordshire
Borehamwood
Northampton
KA KB KC KD KE KF KG KH KJ KK KL
KM KN KO KP KR KS KT KU KV KW KX KY
L
London
Wimbledon
Sidcup
LA LB LC LD LE LF LG LH LJÂ
LK LL LM LN LO LP LR LS LT LU LV LW LX LY
M
Manchester & Merseyside
Manchester and the Isle of Man
MA – MY (MN + MAN Reserved for the Isle of Man)
N
North
NewcastleÂ
Stockton
NA NB NC ND NE NG NH NJ NK NL NM NN NO
NP NR NS NT NU NV NW NX NY
O
Oxford
Oxford
OA-OY
P
Preston
Preston
Carlisle
PA PB PC PD PE PF PG PH PJ PK PL PM PN PO PP PR PS PTÂ
PU PV PW PX PY
R
Reading
Theale
RA-RY
S
Scotland
Glasgow
Edinburgh
Dundee
Aberdeen
Inverness
SA SB SC SD SE SF SG SH SJ
SK SL SM SN SO
SP SR SS ST
SU SV SW
SX SY
V
Severn Valley
Worcester
VA-VY
W
West of England
Exeter
Truro
Bristol
WA WB WC WD WE WF WG WH WJ
WK WL
WM WN WO WP WR WS WT WU WV WW WX WY
Y
Yorkshire
Leeds
Sheffield
Beverley
YA YB YC YD YE YF YG YH YJ YK
YL YM YN YO YP YR YS YT YUÂ
YV YW YX YY
How often do new number plates come out?
New number plates are released twice a year in the UK as standard practice on the 1st of March and September. The main reason that new number plates are released is to: 1) cater for the amount of cars and vans being produced each year to ensure there’s enough combinations of letters and numbers, and 2) to show how old a vehicle is and help make the car or van easily identifiable. Â
What is the new reg for 2024?
In line with the year itself, 2024 introduces a ‘24’ number plate from the 1st March and a ‘74’ number plate from the 1st September. Example number plate combinations would be ‘NU24 REG’ which features on new cars registered from 1st March 2024 until the 31st August 2024, followed by ‘NU74 REG’ which features on new cars registered from 1st September 2024 until the end of February 2025. Â
2024 Banned UK Number Plates
Of course, not all number plates follow the standard set of rules - they can also be personalised too. Check out our dedicated ‘Rules of Personalised Number Plates’ blog to understand more.Â
In line with personalised registration plate options, comes a whole heap of red tape too. Are you aware that the DVLA releases a list of banned number plates every year? This is usually because the letter and number combinations are too offensive and inappropriate to be used.Â
Let’s take 2024 for example. This year, another set of x-rated and offensive number plate combinations have been blacklisted due to their insensitive nature. It goes without saying that rude and inappropriate combinations of number plate letters and numbers are also banned - no matter how cheeky you think they may be! Nobody wants to be sat behind a driver with the number plate TE24 ROR or F24 RTS…we’ll leave the remaining banned combination to your imagination.
If you opt for a personalised number plate, keep it sensible by choosing from the millions of options available via the DVLA website.
Electric Vehicle Number Plates
With the growing number of electric vehicles (EVs) on the roads, you will no doubt have noticed that the registration plate looks slightly different to that of a standard petrol or diesel car. We often get asked the question, ‘why do number plates have green on them?’ - the simple answer being that it is to show the vehicle in question is electric.
First introduced by the UK Government in 2020 to raise awareness of zero emission vehicles, electric cars are fitted with number plates that have a green ‘flash’ on the left-hand side. Dubbed ‘green number plates’, only vehicles with zero emissions at the tailpipe qualify for these. Green number plates are now fitted as standard to all new EVs, but you can request to opt for a standard registration plate instead if you prefer.   Â
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