GB United Kingdom Major Regions Postal Code Details
🏛️ Swansea (abertawe) · Wales
SA7 9NQBirchgrove
Birchgrove swansea (abertawe) wales SA7 9NQ United Kingdom
SA3 3DFBishopston
Bishopston swansea (abertawe) wales SA3 3DF United Kingdom
SA3 5ATBlackpill
Blackpill swansea (abertawe) wales SA3 5AT United Kingdom
SA5 5PPBlaenymaes
Blaenymaes swansea (abertawe) wales SA5 5PP United Kingdom
SA4 3HZBlue Anchor
Blue Anchor swansea (abertawe) wales SA4 3HZ United Kingdom
SA1 7HNBonymaen
Bonymaen swansea (abertawe) wales SA1 7HN United Kingdom
SA5 9HJBrynhyfryd
Brynhyfryd swansea (abertawe) wales SA5 9HJ United Kingdom
SA2 0BABrynmill
Brynmill swansea (abertawe) wales SA2 0BA United Kingdom
SA3 1BEBurry
Burry swansea (abertawe) wales SA3 1BE United Kingdom
SA3 1HRBurry Green
Burry Green swansea (abertawe) wales SA3 1HR United Kingdom
SA5 4LLCadle
Cadle swansea (abertawe) wales SA5 4LL United Kingdom
SA3 4RUCaswell
Caswell swansea (abertawe) wales SA3 4RU United Kingdom
SA3 3BNCaswell Bay
Caswell Bay swansea (abertawe) wales SA3 3BN United Kingdom
SA4 3JSCefn Bychan
Cefn Bychan swansea (abertawe) wales SA4 3JS United Kingdom
SA4 3QXCefn Stylle
Cefn Stylle swansea (abertawe) wales SA4 3QX United Kingdom
SA3 1DSCheriton
Cheriton swansea (abertawe) wales SA3 1DS United Kingdom
SA3 1BGCilibion
Cilibion swansea (abertawe) wales SA3 1BG United Kingdom
SA4 3UNCilonen
Cilonen swansea (abertawe) wales SA4 3UN United Kingdom
SA6 7LNClase
Clase swansea (abertawe) wales SA6 7LN United Kingdom
SA6 5JJClydach
Clydach swansea (abertawe) wales SA6 5JJ United Kingdom
SA3 3JAClyne Common
Clyne Common swansea (abertawe) wales SA3 3JA United Kingdom
SA2 8EGClyne Valley
Clyne Valley swansea (abertawe) wales SA2 8EG United Kingdom
SA2 0XUCockett
Cockett swansea (abertawe) wales SA2 0XU United Kingdom
SA3 3JHCopley
Copley swansea (abertawe) wales SA3 3JH United Kingdom
SA1 7FPCopper Quarter
Copper Quarter swansea (abertawe) wales SA1 7FP United Kingdom
SA6 5RPCraig-Cefn-Parc
Craig-Cefn-Parc swansea (abertawe) wales SA6 5RP United Kingdom
SA4 3SACrofty
Crofty swansea (abertawe) wales SA4 3SA United Kingdom
SA5 8BECwmbwrla
Cwmbwrla swansea (abertawe) wales SA5 8BE United Kingdom
SA5 8HBCwmdu
Cwmdu swansea (abertawe) wales SA5 8HB United Kingdom
SA6 6SYCwmrhydyceirw
Cwmrhydyceirw swansea (abertawe) wales SA6 6SY United Kingdom
SA2 7UFDunvant
Dunvant swansea (abertawe) wales SA2 7UF United Kingdom
SA2 7JPFairwood
Fairwood swansea (abertawe) wales SA2 7JP United Kingdom
SA5 7NAFelindre
Felindre swansea (abertawe) wales SA5 7NA United Kingdom
SA5 4NEFforestfach
Fforestfach swansea (abertawe) wales SA5 4NE United Kingdom
SA4 4EAGarden Village
Garden Village swansea (abertawe) wales SA4 4EA United Kingdom
SA4 9WNGarngoch Industrial Estate
Garngoch Industrial Estate swansea (abertawe) wales SA4 9WN United Kingdom
SA18 2RNGarnswllt
Garnswllt swansea (abertawe) wales SA18 2RN United Kingdom
SA5 8AWGendros
Gendros swansea (abertawe) wales SA5 8AW United Kingdom
SA7 9FAGlais
Glais swansea (abertawe) wales SA7 9FA United Kingdom
SA4 6PYGorseinon
Gorseinon swansea (abertawe) wales SA4 6PY United Kingdom
SA4 3EEGowerton
Gowerton swansea (abertawe) wales SA4 3EE United Kingdom
SA4 4JWGrovesend
Grovesend swansea (abertawe) wales SA4 4JW United Kingdom
SA3 1LEHorton
Horton swansea (abertawe) wales SA3 1LE United Kingdom
SA2 7LDIlston
Ilston swansea (abertawe) wales SA2 7LD United Kingdom
SA2 7DSKillay
Killay swansea (abertawe) wales SA2 7DS United Kingdom
SA3 3JQKittle
Kittle swansea (abertawe) wales SA3 3JQ United Kingdom
SA3 1ARKnelston
Knelston swansea (abertawe) wales SA3 1AR United Kingdom
SA3 1HELandimore
Landimore swansea (abertawe) wales SA3 1HE United Kingdom
SA1 2PTLandore
Landore swansea (abertawe) wales SA1 2PT United Kingdom
SA3 4NULangland
Langland swansea (abertawe) wales SA3 4NU United Kingdom
SA3 2EBLangrove
Langrove swansea (abertawe) wales SA3 2EB United Kingdom
SA3 1HBLeason
Leason swansea (abertawe) wales SA3 1HB United Kingdom
SA3 1AULlandewi
Llandewi swansea (abertawe) wales SA3 1AU United Kingdom
SA3 1HTLlangennith
Llangennith swansea (abertawe) wales SA3 1HT United Kingdom
SA6 6EYLlangyfelach
Llangyfelach swansea (abertawe) wales SA6 6EY United Kingdom
SA3 1DHLlanmadoc
Llanmadoc swansea (abertawe) wales SA3 1DH United Kingdom
SA4 3TPLlanmorlais
Llanmorlais swansea (abertawe) wales SA4 3TP United Kingdom
SA3 1EELlanrhidian
Llanrhidian swansea (abertawe) wales SA3 1EE United Kingdom
SA7 9QLLlansamlet
Llansamlet swansea (abertawe) wales SA7 9QL United Kingdom
SA2 7LJLlethryd
Llethryd swansea (abertawe) wales SA2 7LJ United Kingdom
SA4 3JXLlotrog
Llotrog swansea (abertawe) wales SA4 3JX United Kingdom
SA4 6RYLoughor
Loughor swansea (abertawe) wales SA4 6RY United Kingdom
SA3 2EJLunnon
Lunnon swansea (abertawe) wales SA3 2EJ United Kingdom
SA5 8QAManselton
Manselton swansea (abertawe) wales SA5 8QA United Kingdom
SA1 3XAMaritime Quarter
Maritime Quarter swansea (abertawe) wales SA1 3XA United Kingdom
SA3 5DLMayals
Mayals swansea (abertawe) wales SA3 5DL United Kingdom
SA1 6UPMayhill
Mayhill swansea (abertawe) wales SA1 6UP United Kingdom
SA3 1PJMiddleton
Middleton swansea (abertawe) wales SA3 1PJ United Kingdom
SA6 7AFMorriston
Morriston swansea (abertawe) wales SA6 7AF United Kingdom
SA3 4DLMumbles
Mumbles swansea (abertawe) wales SA3 4DL United Kingdom
SA3 4UPNewton
Newton swansea (abertawe) wales SA3 4UP United Kingdom
SA3 2HLNicholaston
Nicholaston swansea (abertawe) wales SA3 2HL United Kingdom
SA3 5PYNorton
Norton swansea (abertawe) wales SA3 5PY United Kingdom
SA3 1HAOld Walls
Old Walls swansea (abertawe) wales SA3 1HA United Kingdom
SA3 1LNOxwich
Oxwich swansea (abertawe) wales SA3 1LN United Kingdom
SA6 6NRPantlasau
Pantlasau swansea (abertawe) wales SA6 6NR United Kingdom
SA3 2EDParkmill
Parkmill swansea (abertawe) wales SA3 2ED United Kingdom
SA6 5SPPen Y Rhedyn
Pen Y Rhedyn swansea (abertawe) wales SA6 5SP United Kingdom
SA4 3XTPenclawdd
Penclawdd swansea (abertawe) wales SA4 3XT United Kingdom
SA7 9BQPeniel Green
Peniel Green swansea (abertawe) wales SA7 9BQ United Kingdom
SA5 7EGPenlan
Penlan swansea (abertawe) wales SA5 7EG United Kingdom
SA4 9BBPenllergaer
Penllergaer swansea (abertawe) wales SA4 9BB United Kingdom
SA4 9HLPenllergaer Business Park
Penllergaer Business Park swansea (abertawe) wales SA4 9HL United Kingdom
SA3 2HJPenmaen
Penmaen swansea (abertawe) wales SA3 2HJ United Kingdom
SA3 2ASPennard
Pennard swansea (abertawe) wales SA3 2AS United Kingdom
SA1 7EXPentrechwyth
Pentrechwyth swansea (abertawe) wales SA1 7EX United Kingdom
SA4 3UQPenuel
Penuel swansea (abertawe) wales SA4 3UQ United Kingdom
SA3 2HNPerriswood
Perriswood swansea (abertawe) wales SA3 2HN United Kingdom
SA3 1PTPilton
Pilton swansea (abertawe) wales SA3 1PT United Kingdom
SA3 1PHPitton
Pitton swansea (abertawe) wales SA3 1PH United Kingdom
SA6 8HPPlasmarl
Plasmarl swansea (abertawe) wales SA6 8HP United Kingdom
SA4 8NDPontarddulais
Pontarddulais swansea (abertawe) wales SA4 8ND United Kingdom
SA4 9EEPontlliw
Pontlliw swansea (abertawe) wales SA4 9EE United Kingdom
SA1 8LGPort Tennant
Port Tennant swansea (abertawe) wales SA1 8LG United Kingdom
SA5 5ENRavenhill
Ravenhill swansea (abertawe) wales SA5 5EN United Kingdom
SA3 1ANReynoldston
Reynoldston swansea (abertawe) wales SA3 1AN United Kingdom
SA3 1PRRhossili
Rhossili swansea (abertawe) wales SA3 1PR United Kingdom
SA6 6PARhydypandy
Rhydypandy swansea (abertawe) wales SA6 6PA United Kingdom
SA1 8EQSaint Thomas
Saint Thomas swansea (abertawe) wales SA1 8EQ United Kingdom
SA6 6PFSalem
Salem swansea (abertawe) wales SA6 6PF United Kingdom
SA3 1BJScurlage
Scurlage swansea (abertawe) wales SA3 1BJ United Kingdom
SA2 8NUSketty
Sketty swansea (abertawe) wales SA2 8NU United Kingdom
SA3 1NASlade
Slade swansea (abertawe) wales SA3 1NA United Kingdom
SA3 2DNSouthgate
Southgate swansea (abertawe) wales SA3 2DN United Kingdom
SA1 1TGSwansea
Swansea swansea (abertawe) wales SA1 1TG United Kingdom
SA3 2HDThree Cliffs
Three Cliffs swansea (abertawe) wales SA3 2HD United Kingdom
SA4 3PBThree Crosses
Three Crosses swansea (abertawe) wales SA4 3PB United Kingdom
SA4 9XZTircoed Forest Village
Tircoed Forest Village swansea (abertawe) wales SA4 9XZ United Kingdom
SA5 7HRTirdeunaw
Tirdeunaw swansea (abertawe) wales SA5 7HR United Kingdom
SA1 6HTTownhill
Townhill swansea (abertawe) wales SA1 6HT United Kingdom
SA5 9AUTreboeth
Treboeth swansea (abertawe) wales SA5 9AU United Kingdom
SA7 0NXTregof Village
Tregof Village swansea (abertawe) wales SA7 0NX United Kingdom
SA2 0LSUplands
Uplands swansea (abertawe) wales SA2 0LS United Kingdom
SA2 7BGUpper Killay
Upper Killay swansea (abertawe) wales SA2 7BG United Kingdom
SA5 4RRWaunarlwydd
Waunarlwydd swansea (abertawe) wales SA5 4RR United Kingdom
SA4 8DLWaungron
Waungron swansea (abertawe) wales SA4 8DL United Kingdom
SA3 1EXWelshmoor
Welshmoor swansea (abertawe) wales SA3 1EX United Kingdom
SA6 5QYWernfadog
Wernfadog swansea (abertawe) wales SA6 5QY United Kingdom
SA4 3TYWernffrwd
Wernffrwd swansea (abertawe) wales SA4 3TY United Kingdom
SA3 5LSWest Cross
West Cross swansea (abertawe) wales SA3 5LS United Kingdom
SA1 7LTWinch Wen
Winch Wen swansea (abertawe) wales SA1 7LT United Kingdom
SA1 7DAWinch Wen Industrial Estate
Winch Wen Industrial Estate swansea (abertawe) wales SA1 7DA United Kingdom
SA6 6QUYnysforgan
Ynysforgan swansea (abertawe) wales SA6 6QU United Kingdom
SA6 5AQYnystawe
Ynystawe swansea (abertawe) wales SA6 5AQ 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.
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📮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).
