GB United Kingdom Major Regions Postal Code Details
🏛️ Conwy · Wales
LL22 7ESAbergele
Abergele conwy wales LL22 7ES United Kingdom
LL32 8SJBaclaw
Baclaw conwy wales LL32 8SJ United Kingdom
LL22 8PLBetws Yn Rhos
Betws Yn Rhos conwy wales LL22 8PL United Kingdom
LL24 0HHBetws-Y-Coed
Betws-Y-Coed conwy wales LL24 0HH 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 5SPBylchau
Bylchau conwy wales LL16 5SP United Kingdom
LL24 0EUCapel Curig
Capel Curig conwy wales LL24 0EU United Kingdom
LL26 0RFCapel Garmon
Capel Garmon conwy wales LL26 0RF United Kingdom
LL34 6SYCapelulo
Capelulo conwy wales LL34 6SY United Kingdom
LL26 0PECarmel
Carmel conwy wales LL26 0PE United Kingdom
LL17 0HNCefn Meiriadog
Cefn Meiriadog conwy wales LL17 0HN United Kingdom
LL21 9THCerrigydrudion
Cerrigydrudion conwy wales LL21 9TH United Kingdom
LL28 5DZColwyn Bay
Colwyn Bay conwy wales LL28 5DZ United Kingdom
LL32 8LBConwy
Conwy conwy wales LL32 8LB United Kingdom
LL31 9QHDeganwy
Deganwy conwy wales LL31 9QH United Kingdom
LL32 8QBDolgarrog
Dolgarrog conwy wales LL32 8QB United Kingdom
LL22 8NWDolwen
Dolwen conwy wales LL22 8NW United Kingdom
LL28 5HPDolwyd
Dolwyd conwy wales LL28 5HP United Kingdom
LL25 0SQDolwyddelan
Dolwyddelan conwy wales LL25 0SQ United Kingdom
LL34 6TGDwygyfylchi
Dwygyfylchi conwy wales LL34 6TG United Kingdom
LL28 5TTEglwysbach
Eglwysbach conwy wales LL28 5TT United Kingdom
LL28 5SXGlan Conwy
Glan Conwy conwy wales LL28 5SX United Kingdom
LL28 5LBGlan Conwy Corner
Glan Conwy Corner conwy wales LL28 5LB United Kingdom
LL31 9JSGlanwydden
Glanwydden conwy wales LL31 9JS United Kingdom
LL21 0SHGlasfryn
Glasfryn conwy wales LL21 0SH United Kingdom
LL28 5TWGraig
Graig conwy wales LL28 5TW United Kingdom
LL16 5YTGroes
Groes conwy wales LL16 5YT United Kingdom
LL32 8PJGroesffordd
Groesffordd conwy wales LL32 8PJ United Kingdom
LL22 8YFGwytherin
Gwytherin conwy wales LL22 8YF United Kingdom
LL32 8LUGyffin
Gyffin conwy wales LL32 8LU United Kingdom
LL32 8YEHenryd
Henryd conwy wales LL32 8YE United Kingdom
LL22 9DAKinmel
Kinmel conwy wales LL22 9DA United Kingdom
LL18 5DSKinmel Bay
Kinmel Bay conwy wales LL18 5DS United Kingdom
LL32 8JDLlanbedr-Y-Cennin
Llanbedr-Y-Cennin conwy wales LL32 8JD United Kingdom
LL26 0DDLlanddoged
Llanddoged conwy wales LL26 0DD United Kingdom
LL22 8EPLlanddulas
Llanddulas conwy wales LL22 8EP United Kingdom
LL30 1LLLlandudno
Llandudno conwy wales LL30 1LL United Kingdom
LL26 0UNMaenan
Maenan conwy wales LL26 0UN United Kingdom
LL21 0NYMaerdy
Maerdy conwy wales LL21 0NY United Kingdom
LL26 0SPMelin-Y-Coed
Melin-Y-Coed conwy wales LL26 0SP United Kingdom
LL28 5DHMochdre
Mochdre conwy wales LL28 5DH United Kingdom
LL22 9RWMoelfre
Moelfre conwy wales LL22 9RW United Kingdom
LL22 9SLMorfa
Morfa conwy wales LL22 9SL United Kingdom
LL27 0JDNant Bwlch Yr Haiarn
Nant Bwlch Yr Haiarn conwy wales LL27 0JD United Kingdom
LL26 0TWNant Y Rhiw
Nant Y Rhiw conwy wales LL26 0TW United Kingdom
LL26 0TBNebo
Nebo conwy wales LL26 0TB United Kingdom
LL32 8EXOakwood Park
Oakwood Park conwy wales LL32 8EX United Kingdom
LL29 8AFOld Colwyn
Old Colwyn conwy wales LL29 8AF United Kingdom
LL24 0HLPadog
Padog conwy wales LL24 0HL United Kingdom
LL22 8UHPandy Tudur
Pandy Tudur conwy wales LL22 8UH United Kingdom
LL24 0UAPenmachno
Penmachno conwy wales LL24 0UA United Kingdom
LL34 6DFPenmaenmawr
Penmaenmawr conwy wales LL34 6DF United Kingdom
LL30 3PBPenrhyn Bay
Penrhyn Bay conwy wales LL30 3PB United Kingdom
LL30 3DRPenrhynside
Penrhynside conwy wales LL30 3DR United Kingdom
LL22 7RWPensarn
Pensarn conwy wales LL22 7RW United Kingdom
LL24 0BYPentre Du
Pentre Du conwy wales LL24 0BY United Kingdom
LL24 0TEPentrefoelas
Pentrefoelas conwy wales LL24 0TE United Kingdom
LL16 5SGRhiw
Rhiw conwy wales LL16 5SG United Kingdom
LL24 0DERhiwddolion
Rhiwddolion conwy wales LL24 0DE United Kingdom
LL28 4DPRhos On Sea
Rhos on Sea conwy wales LL28 4DP United Kingdom
LL22 8EBRhyd-Y-Foel
Rhyd-Y-Foel conwy wales LL22 8EB United Kingdom
LL24 0LYRhydlanfair
Rhydlanfair conwy wales LL24 0LY United Kingdom
LL24 0TGRhydlydan
Rhydlydan conwy wales LL24 0TG United Kingdom
LL25 0JHRoman Bridge
Roman Bridge conwy wales LL25 0JH United Kingdom
LL32 8YSRowen
Rowen conwy wales LL32 8YS United Kingdom
LL22 9SDSaint George
Saint George conwy wales LL22 9SD United Kingdom
LL31 9QESegurinside
Segurinside conwy wales LL31 9QE United Kingdom
LL32 8SDTal-Y-Bont
Tal-Y-Bont conwy wales LL32 8SD United Kingdom
LL28 5RTTal-Y-Cafn
Tal-Y-Cafn conwy wales LL28 5RT United Kingdom
LL29 9ANTan-Y-Lan
Tan-Y-Lan conwy wales LL29 9AN United Kingdom
LL22 9HTTowyn
Towyn conwy wales LL22 9HT United Kingdom
LL27 0NXTrefriw
Trefriw conwy wales LL27 0NX United Kingdom
LL31 9PLTremarl Industrial Estate
Tremarl Industrial Estate conwy wales LL31 9PL United Kingdom
LL22 8BLTrofarth
Trofarth conwy wales LL22 8BL United Kingdom
LL21 0PRTy Nant
Ty Nant conwy wales LL21 0PR United Kingdom
LL32 8SYTyn-Y-Groes
Tyn-Y-Groes conwy wales LL32 8SY United Kingdom
LL24 0NHYsbyty Ifan
Ysbyty Ifan conwy wales LL24 0NH 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).
