GB United Kingdom Major Regions Postal Code Details
🏛️ Conwy · Wales
LL22 8QDAbergele
Abergele conwy wales LL22 8QD United Kingdom
LL32 8SJBaclaw
Baclaw conwy wales LL32 8SJ United Kingdom
LL22 8AWBetws Yn Rhos
Betws Yn Rhos conwy wales LL22 8AW United Kingdom
LL24 0SUBetws-Y-Coed
Betws-Y-Coed conwy wales LL24 0SU United Kingdom
LL28 4YLBron Y Nant
Bron Y Nant conwy wales LL28 4YL United Kingdom
LL31 9QDBryn Pydew
Bryn Pydew conwy wales LL31 9QD United Kingdom
LL28 5ERBryn-Y-Maen
Bryn-Y-Maen conwy wales LL28 5ER United Kingdom
LL16 5SLBylchau
Bylchau conwy wales LL16 5SL United Kingdom
LL24 0EBCapel Curig
Capel Curig conwy wales LL24 0EB United Kingdom
LL26 0RWCapel Garmon
Capel Garmon conwy wales LL26 0RW United Kingdom
LL34 6SPCapelulo
Capelulo conwy wales LL34 6SP United Kingdom
LL26 0PDCarmel
Carmel conwy wales LL26 0PD United Kingdom
LL17 0HLCefn Meiriadog
Cefn Meiriadog conwy wales LL17 0HL United Kingdom
LL21 9TLCerrigydrudion
Cerrigydrudion conwy wales LL21 9TL United Kingdom
LL29 9BAColwyn Bay
Colwyn Bay conwy wales LL29 9BA United Kingdom
LL32 8PFConwy
Conwy conwy wales LL32 8PF United Kingdom
LL31 9UWDeganwy
Deganwy conwy wales LL31 9UW United Kingdom
LL32 8JNDolgarrog
Dolgarrog conwy wales LL32 8JN United Kingdom
LL22 8NFDolwen
Dolwen conwy wales LL22 8NF United Kingdom
LL28 5HRDolwyd
Dolwyd conwy wales LL28 5HR United Kingdom
LL25 0JFDolwyddelan
Dolwyddelan conwy wales LL25 0JF United Kingdom
LL34 6RYDwygyfylchi
Dwygyfylchi conwy wales LL34 6RY United Kingdom
LL28 5UEEglwysbach
Eglwysbach conwy wales LL28 5UE United Kingdom
LL28 5PTGlan Conwy
Glan Conwy conwy wales LL28 5PT United Kingdom
LL28 5PSGlan Conwy Corner
Glan Conwy Corner conwy wales LL28 5PS United Kingdom
LL31 9JWGlanwydden
Glanwydden conwy wales LL31 9JW United Kingdom
LL21 0RYGlasfryn
Glasfryn conwy wales LL21 0RY United Kingdom
LL28 5TWGraig
Graig conwy wales LL28 5TW United Kingdom
LL16 5SDGroes
Groes conwy wales LL16 5SD United Kingdom
LL32 8SQGroesffordd
Groesffordd conwy wales LL32 8SQ United Kingdom
LL22 8UUGwytherin
Gwytherin conwy wales LL22 8UU United Kingdom
LL32 8LEGyffin
Gyffin conwy wales LL32 8LE United Kingdom
LL32 8YYHenryd
Henryd conwy wales LL32 8YY United Kingdom
LL22 9DAKinmel
Kinmel conwy wales LL22 9DA United Kingdom
LL18 5BZKinmel Bay
Kinmel Bay conwy wales LL18 5BZ United Kingdom
LL32 8UULlanbedr-Y-Cennin
Llanbedr-Y-Cennin conwy wales LL32 8UU United Kingdom
LL26 0AZLlanddoged
Llanddoged conwy wales LL26 0AZ United Kingdom
LL22 8JWLlanddulas
Llanddulas conwy wales LL22 8JW United Kingdom
LL30 1TQLlandudno
Llandudno conwy wales LL30 1TQ United Kingdom
LL26 0YFMaenan
Maenan conwy wales LL26 0YF United Kingdom
LL21 9NYMaerdy
Maerdy conwy wales LL21 9NY United Kingdom
LL26 0SPMelin-Y-Coed
Melin-Y-Coed conwy wales LL26 0SP United Kingdom
LL28 5DLMochdre
Mochdre conwy wales LL28 5DL United Kingdom
LL22 9REMoelfre
Moelfre conwy wales LL22 9RE United Kingdom
LL22 9SLMorfa
Morfa conwy wales LL22 9SL United Kingdom
LL27 0JANant Bwlch Yr Haiarn
Nant Bwlch Yr Haiarn conwy wales LL27 0JA United Kingdom
LL26 0TLNant Y Rhiw
Nant Y Rhiw conwy wales LL26 0TL United Kingdom
LL26 0TGNebo
Nebo conwy wales LL26 0TG United Kingdom
LL32 8EXOakwood Park
Oakwood Park conwy wales LL32 8EX United Kingdom
LL29 9PHOld Colwyn
Old Colwyn conwy wales LL29 9PH United Kingdom
LL24 0HLPadog
Padog conwy wales LL24 0HL United Kingdom
LL22 8UFPandy Tudur
Pandy Tudur conwy wales LL22 8UF United Kingdom
LL24 0UWPenmachno
Penmachno conwy wales LL24 0UW United Kingdom
LL34 6UYPenmaenmawr
Penmaenmawr conwy wales LL34 6UY United Kingdom
LL30 3RAPenrhyn Bay
Penrhyn Bay conwy wales LL30 3RA United Kingdom
LL30 3DAPenrhynside
Penrhynside conwy wales LL30 3DA United Kingdom
LL22 7SBPensarn
Pensarn conwy wales LL22 7SB United Kingdom
LL24 0BYPentre Du
Pentre Du conwy wales LL24 0BY United Kingdom
LL24 0HUPentrefoelas
Pentrefoelas conwy wales LL24 0HU United Kingdom
LL16 5SGRhiw
Rhiw conwy wales LL16 5SG United Kingdom
LL24 0DERhiwddolion
Rhiwddolion conwy wales LL24 0DE United Kingdom
LL28 4STRhos On Sea
Rhos on Sea conwy wales LL28 4ST United Kingdom
LL22 8EBRhyd-Y-Foel
Rhyd-Y-Foel conwy wales LL22 8EB United Kingdom
LL24 0SSRhydlanfair
Rhydlanfair conwy wales LL24 0SS United Kingdom
LL24 0THRhydlydan
Rhydlydan conwy wales LL24 0TH United Kingdom
LL25 0JQRoman Bridge
Roman Bridge conwy wales LL25 0JQ United Kingdom
LL32 8YARowen
Rowen conwy wales LL32 8YA United Kingdom
LL22 9RRSaint George
Saint George conwy wales LL22 9RR United Kingdom
LL31 9QESegurinside
Segurinside conwy wales LL31 9QE United Kingdom
LL32 8JFTal-Y-Bont
Tal-Y-Bont conwy wales LL32 8JF United Kingdom
LL28 5RDTal-Y-Cafn
Tal-Y-Cafn conwy wales LL28 5RD United Kingdom
LL29 9ANTan-Y-Lan
Tan-Y-Lan conwy wales LL29 9AN United Kingdom
LL22 9EWTowyn
Towyn conwy wales LL22 9EW United Kingdom
LL27 0JQTrefriw
Trefriw conwy wales LL27 0JQ United Kingdom
LL31 9PNTremarl Industrial Estate
Tremarl Industrial Estate conwy wales LL31 9PN United Kingdom
LL22 8BDTrofarth
Trofarth conwy wales LL22 8BD United Kingdom
LL21 0RFTy Nant
Ty Nant conwy wales LL21 0RF United Kingdom
LL32 8TQTyn-Y-Groes
Tyn-Y-Groes conwy wales LL32 8TQ United Kingdom
LL24 0NYYsbyty Ifan
Ysbyty Ifan conwy wales LL24 0NY United Kingdom
📋 United Kingdom Address and Delivery Guidance
📮
Use a Complete Delivery Address:
Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.
🌍
Follow Local Address Conventions:
Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.
✅
Verify Before Dispatch:
Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.
💡
Delivery Information Is Context-Specific:
Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.
Postal information, sources and verification
Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.
Editorial and service accountability
This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.
This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.
Privacy, terms and disclaimer
Your search terms are handled under our Privacy Policy. Review our Terms of Service and disclaimer before relying on any logistics or delivery information.
📮United Kingdom Postal FAQ and delivery guidance
📮 What is the basic format of a UK postcode?
A UK postcode consists of 5-7 alphanumeric characters, split into two parts: the outward code (area and district) and inward code (specific street/building). Examples: SW1A 1AA (London) or M1 1AE (Manchester).
🔍 How to find or validate a UK postcode?
Use Royal Mail's free Postcode Finder tool on their official website to search by address, or third-party APIs for validation.
⚠️ What happens if I write a wrong postcode?
Incorrect postcodes may cause delays, returns, or lost mail. For important items, use Tracked services and double-check the recipient's postcode.
📬 Is a postcode mandatory for UK mail?
Yes! Postcodes are essential. Mail without a postcode or with errors faces significant delivery issues. Always write the postcode on a separate line at the end of the address (e.g., London SW1A 1AA).
