United Kingdom Postcode Database

Country Information

CountryUnited Kingdom

ISO CodeGB / GBR

LanguageEnglish

Total Records27,450

United Kingdom uses an alphanumeric code of 5-7 characters (e.g. EC1A 1HQ). Alphanumeric postcode: outward code + inward code.

This database currently holds 27,450 postal codes ranging from AB10 to ZE3, linked to 0 building and address records. Because a single postal code can cover more than one locality or delivery point, the lookup below groups addresses by code and lets you drill into the individual records.

Postal codes matter well beyond mail delivery. Couriers, e-commerce checkout forms and address autocomplete tools rely on the postal code to route a parcel and to verify that the stated address matches the code. Addresses here are organised as Post Town → Locality → County. The code itself is structured as Postcode Area → Postcode District → Postcode Sector → Postcode Unit, which is postal geography and not the same as the administrative hierarchy. When you look up a code here, treat the associated name as a reference point rather than a full postal address — always confirm the street and house number with the sender or recipient before shipping.

Data source: a third-party open dataset. This is an imported reference dataset, not a live government feed; CodeReff does not independently verify each record, so codes may have changed since the snapshot was taken. Use the search box to look up a specific code, or browse the paginated table below.

United Kingdom Postcode Data

3,002 postcode found

Postal Code	Post Town	Locality	County	Building / Place	Records
M60	Manchester	Greater Manchester	Not available	Greater Manchester	1
M61	Manchester	Greater Manchester	Not available	Greater Manchester	1
M7	Broughton	Greater Manchester	Not available	Greater Manchester	1
M8	Cheetham Hill	Greater Manchester	Not available	Greater Manchester	1
M9	Manchester	Greater Manchester	Not available	Greater Manchester	1
M90	Ringway	Greater Manchester	Not available	Greater Manchester	1
M99	Manchester	Greater Manchester	Not available	Greater Manchester	1
ME1	Borstal	Kent	Not available	Kent	4
ME10	Kemsley	Kent	Not available	Kent	4
ME11	Queenborough	Kent	Not available	Kent	1
ME12	Eastchurch	Kent	Not available	Kent	7
ME13	Badlesmere	Kent	Not available	Kent	24
ME14	Bearsted	Kent	Not available	Kent	6
ME15	Dean Street	Kent	Not available	Kent	8
ME16	East Barming	Kent	Not available	Kent	1
ME17	Boughton Green	Kent	Not available	Kent	27
ME18	Benover	Kent	Not available	Kent	10
ME19	Addington	Kent	Not available	Kent	9
ME2	Cuxton	Kent	Not available	Kent	7
ME20	Aylesford	Kent	Not available	Kent	5
ME3	Allhallows	Kent	Not available	Kent	17
ME4	Brompton	Kent	Not available	Kent	2
ME5	Blue Bell Hill	Kent	Not available	Kent	3
ME6	Ham Hill	Kent	Not available	Kent	2
ME7	Bredhurst	Kent	Not available	Kent	5
ME8	Rainham	Kent	Not available	Kent	2
ME9	Bapchild	Kent	Not available	Kent	24
ME99	Maidstone	Kent	Not available	Kent	1
MK1	Milton Keynes	Buckinghamshire	Not available	Buckinghamshire	1
MK10	Milton Keynes Village	Buckinghamshire	Not available	Buckinghamshire	1
MK11	Stony Stratford	Buckinghamshire	Not available	Buckinghamshire	1
MK12	Old Wolverton	Buckinghamshire	Not available	Buckinghamshire	2
MK13	Bradwell	Buckinghamshire	Not available	Buckinghamshire	2
MK14	Great Linford	Buckinghamshire	Not available	Buckinghamshire	1
MK15	Willen	Buckinghamshire	Not available	Buckinghamshire	1
MK16	Astwood	Buckinghamshire	Not available	Buckinghamshire	13
MK17	Aspley Guise	Bedfordshire	Not available	Bedfordshire	23
MK18	Addington	Buckinghamshire	Not available	Buckinghamshire	33
MK19	Beachampton	Buckinghamshire	Not available	Buckinghamshire	13
MK2	Fenny Stratford	Buckinghamshire	Not available	Buckinghamshire	1
MK3	Bletchley	Buckinghamshire	Not available	Buckinghamshire	1
MK4	Milton Keynes	Buckinghamshire	Not available	Buckinghamshire	1
MK40	Bedford	Bedfordshire	Not available	Bedfordshire	2
MK41	Clapham	Bedfordshire	Not available	Bedfordshire	4
MK42	Elstow	Bedfordshire	Not available	Bedfordshire	3
MK43	Bourne End	Bedfordshire	Not available	Bedfordshire	29
MK44	Bletsoe	Bedfordshire	Not available	Bedfordshire	33
MK45	Ampthill	Bedfordshire	Not available	Bedfordshire	22
MK46	Clifton Reynes	Buckinghamshire	Not available	Buckinghamshire	8
MK5	Loughton	Buckinghamshire	Not available	Buckinghamshire	3

Page 34 of 61 · 3,002 postcode

Postcodes by Region

Postcodes by City

Frequently Asked Questions

United Kingdom uses an alphanumeric code of 5-7 characters (e.g. EC1A 1HQ). Alphanumeric postcode: outward code + inward code.

Yes. United Kingdom postal codes are a plain numeric string, so a leading zero is part of the code itself. A code beginning with 0 must be written and stored with that zero — it is not the same as the same digits without it.

27,450 This database currently lists

The records are imported from a third-party open dataset, an open reference dataset. CodeReff does not independently verify each entry, so use the information as a reference rather than an official confirmation.

Enter a full or partial postal code, or a building or street name, in the search box above. You can also browse the paginated table and open any code to see its building and address records.