United Kingdom ZIP Code 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 ZIP Code Data

3,002 zip code found

Postal Code	Post Town	Locality	County	Building / Place	Records
S60	Brinsworth	South Yorkshire	Not available	South Yorkshire	5
S61	Greasbrough	South Yorkshire	Not available	South Yorkshire	2
S62	Nether Haugh	South Yorkshire	Not available	South Yorkshire	4
S63	Bolton upon Dearne	South Yorkshire	Not available	South Yorkshire	5
S64	Adwick upon Dearne	South Yorkshire	Not available	South Yorkshire	4
S65	Dalton	South Yorkshire	Not available	South Yorkshire	4
S66	Braithwell	South Yorkshire	Not available	South Yorkshire	8
S7	Sheffield	South Yorkshire	Not available	South Yorkshire	1
S70	Barnsley	South Yorkshire	Not available	South Yorkshire	3
S71	Ardsley	South Yorkshire	Not available	South Yorkshire	3
S72	Billingley	South Yorkshire	Not available	South Yorkshire	7
S73	Brampton	South Yorkshire	Not available	South Yorkshire	3
S74	Elsecar	South Yorkshire	Not available	South Yorkshire	3
S75	Cawthorne	South Yorkshire	Not available	South Yorkshire	13
S8	Beauchief	South Yorkshire	Not available	South Yorkshire	4
S80	Carburton	Derbyshire	Not available	Derbyshire	10
S81	Blyth	Nottinghamshire	Not available	Nottinghamshire	12
S9	Darnall	South Yorkshire	Not available	South Yorkshire	3
S95	Ecclesfield	South Yorkshire	Not available	South Yorkshire	2
S96	Sheffield	South Yorkshire	Not available	South Yorkshire	1
S97	Rotherham	South Yorkshire	Not available	South Yorkshire	2
S98	Sheffield	South Yorkshire	Not available	South Yorkshire	1
S99	Sheffield	South Yorkshire	Not available	South Yorkshire	1
SA1	Bon-y-maen	Swansea	Not available	Swansea	5
SA10	Aberdulais	Neath Port Talbot	Not available	Neath Port Talbot	11
SA11	Aber-pergwm	Neath Port Talbot	Not available	Neath Port Talbot	14
SA12	Aberavon	Neath Port Talbot	Not available	Neath Port Talbot	6
SA13	Abergwynfi	Neath Port Talbot	Not available	Neath Port Talbot	9
SA14	Bryn	Carmarthenshire	Not available	Carmarthenshire	17
SA15	Bancffosfelen	Carmarthenshire	Not available	Carmarthenshire	10
SA16	Burry Port	Carmarthenshire	Not available	Carmarthenshire	3
SA17	Broadlay	Carmarthenshire	Not available	Carmarthenshire	17
SA18	Ammanford	Carmarthenshire	Not available	Carmarthenshire	20
SA19	Aber Bowlan	Carmarthenshire	Not available	Carmarthenshire	36
SA2	Dunvant	Swansea	Not available	Swansea	5
SA20	Abercrychan	Carmarthenshire	Not available	Carmarthenshire	15
SA3	Bishopston	Swansea	Not available	Swansea	27
SA31	Abergwili	Carmarthenshire	Not available	Carmarthenshire	10
SA32	Abergorlech	Carmarthenshire	Not available	Carmarthenshire	30
SA33	Abernant	Carmarthenshire	Not available	Carmarthenshire	38
SA34	Blaenwaun	Carmarthenshire	Not available	Carmarthenshire	21
SA35	Bwlch-y-groes	Carmarthenshire	Not available	Carmarthenshire	7
SA36	Hermon	Pembrokeshire	Not available	Pembrokeshire	1
SA37	Abercych	Pembrokeshire	Not available	Pembrokeshire	5
SA38	Aberarad	Carmarthenshire	Not available	Carmarthenshire	13
SA39	Dol-gran	Carmarthenshire	Not available	Carmarthenshire	7
SA4	Bolgoed	Carmarthenshire	Not available	Carmarthenshire	16
SA40	Aber	Carmarthenshire	Not available	Carmarthenshire	11
SA41	Brynberian	Pembrokeshire	Not available	Pembrokeshire	10
SA42	Bryn-henllan	Pembrokeshire	Not available	Pembrokeshire	7

Page 47 of 61 · 3,002 zip code

ZIP Codes by Region

ZIP Codes 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.