Postcode district

Post town

SA1

SWANSEA

Areas

Bonymaen, Copper Quarter, Crymlyn Burrows, Danygraig, Greenhill, Hafod, Jersey Marine, Landore, Maritime Quarter, Mayhill, Mount Pleasant, Pentrechwyth, Port Tennant, St. Thomas, City Centre, Townhill, Waun Wen, Winch Wen, Winch Wen Industrial Estate

Local authority area(s)

Swansea

SA2

SWANSEA

Brynmill, Cockett, Derwen Fawr, Dunvant, Fairwood, Glanmor, Hendrefoilan, Hendrefoilan Student Village, Ilston, Killay, Sketty, Sketty Park, Singleton Park (University Campus), Tycoch, Uplands, Upper Killay

Swansea

SA3

SWANSEA

Bishopston, Blackpill, Caswell, Clyne, Langland, Mumbles, Oystermouth, Southgate, South Gower, West Cross,

Swansea

SA4

SWANSEA

Blue Anchor, Gorseinon, Gowerton, Hendy (Carmarthenshire), Loughor, North Gower, Penllergaer, Penclawdd, Pontarddulais, Three Crosses

Swansea, Carmarthenshire

SA5

SWANSEA

Blaenymaes, Cwmdu, Cwmdu Industrial Estate, Felindre, Fforestfach, Gendros, Llangyfelach, Llewitha, Manselton, Penlan, Portmead, Tirdeunaw, Waunarlwydd

Swansea

SA6

SWANSEA

Clase, Cwmrhydyceirw, Clydach, Morriston, Plasmarl, Plasmarl Industrial Estate, Swansea Enterprise Park, Ynystawe, Ynysforgan

Swansea

SA8

SWANSEA

Alltwen, Cwmtawe, Pontardawe, Rhos, Rhyd-y-fro, Trebanos, Ynysmeudwy

Neath Port Talbot

SA9

SWANSEA

Abercraf, Cefnbrynbrain, Cwmllynfell, Cwmtwrch, Lower Cwmtwrch, Rhiwfawr, Upper Cwmtwrch, Ystalyfera, Ystradgynlais, Ystradowen

Neath Port Talbot, Powys, Carmarthenshire

SA10

NEATH

Aberdulais, Bryncoch, Cadoxton, Caewern, Coed Darcy, Crynant, Jersey Marine, Llandarcy, Neath Abbey, Onllwyn, Seven Sisters, Skewen

Neath Port Talbot

SA12

PORT TALBOT

Aberafan, Aberavon, Baglan, Cwmafan, Port Talbot town centre, Sandfields,

Neath Port Talbot

SA13

PORT TALBOT

Bryn, Cymmer, Margam, Taibach

Neath Port Talbot 

SA14

LLANELLI

Llanelli (east), Bynea, Dafen

Carmarthenshire

SA15

LLANELLI

Llanelli (west and town centre), Felinfoel, Pontyates

Carmarthenshire

SA16

BURRY PORT

Burry Port, Pembrey

Carmarthenshire

SA17

FERRYSIDE

Ferryside, Trimsaran

Carmarthenshire

SA17

KIDWELLY

Kidwelly, Llansaint, Mynyddygarreg, Carway

Carmarthenshire

SA18

AMMANFORD

Ammanford, Betws, Garnswllt, Gwaun-Cae-Gurwen, Lower Brynamman, Upper Brynamman

Carmarthenshire, Neath Port Talbot, Swansea

SA19

LLANDEILO

LLANDEILO

LLANDEILO

Llandeilo

Llangadog

Llanwrda

Carmarthenshire

Carmarthenshire

Carmarthenshire

SA20

LLANDOVERY

Llandovery

Carmarthenshire

SA31

CARMARTHEN

Carmarthen town centre, Cwmffrwd

Carmarthenshire

SA32

CARMARTHEN

Nantgaredig, Dryslwyn, Porthyrhyd

Carmarthenshire 

SA33

CARMARTHEN

Bancyfelin, Pendine, Blaenycoed, St Clears

Carmarthenshire 

SA34

WHITLAND

Whitland

Carmarthenshire

SA35

LLANFYRNACH

Llanfyrnach

Pembrokeshire

SA36

GLOGUE

Glogue, Hermon

Pembrokeshire

SA37

BONCATH

Boncath, Blaenffos

Pembrokeshire

SA38

NEWCASTLE EMLYN

Newcastle Emlyn

Carmarthenshire, Ceredigion

SA39

PENCADER

Pencader, Llanfihangel-ar-Arth, Llanllwni

Carmarthenshire, Ceredigion

SA40

NEWCASTLE EMLYN

Newcastle Emlyn

Carmarthenshire, Ceredigion

SA41

CRYMYCH

Crymych, Eglwyswrw

Pembrokeshire

SA42

NEWPORT

Newport, Dinas Cross

Pembrokeshire

SA43

CARDIGAN

Cardigan, Cilgerran, St Dogmaels

Ceredigion, Pembrokeshire

SA44

LLANDYSUL

Llandysul, Dre-fach Felindre, Pentrecwrt

Ceredigion, Carmarthenshire

SA45

NEW QUAY

New Quay

Ceredigion

SA46

ABERAERON

Aberaeron

Ceredigion

SA47

LLANARTH

Llanarth

Ceredigion

SA48

ABERAERON

SA61

HAVERFORD

WEST

Haverfordwest town centre, Merlin's Bridge

Pembrokeshire

SA62

HAVERFORD

WEST

St Davids, Johnston

Pembrokeshire

SA63

CLARBESTON ROAD

Clarbeston

Pembrokeshire

SA64

GOODWICK

Goodwick

Pembrokeshire

SA65

FISHGUARD

Fishguard, Cwm Gwaun

Pembrokeshire

SA66

CLYNDERWEN

Clynderwen

Pembrokeshire

SA67

NARBERTH

Narberth

Pembrokeshire

SA68

KILGETTY

Kilgetty

Pembrokeshire

SA69

SAUNDERSFOOT

Saundersfoot

Pembrokeshire

SA70

TENBY

Tenby, Penally

Pembrokeshire

SA71

PEMBROKE

Pembroke

SA72

PEMBROKE DOCK

Pembrokeshire

SA73

MILFORD HAVEN

Pembroke Dock

Pembrokeshire

SA80

SWANSEA

Milford Haven

SA99

SWANSEA

Haverfordwest town centre, Merlin's Bridge

SA7

SWANSEA

Birchgrove, Glais, Llansamlet, Swansea Enterprise Park, Talycoppa, Trallwn

Swansea

Neath Port Talbot 

Blaengwrach, Briton Ferry, Cimla, Glynneath, Neath town centre, Resolven, Tonmawr, Tonna

NEATH

SA11