About SA4
The SA4 postcode district covers Blue Anchor, Gorseinon, Gowerton, Hendy (Carmarthenshire), Loughor, North Gower, Penllergaer, Penclawdd, Pontarddulais, Three Crosses in Carmarthenshire. It falls under the Swansea post town. The area has a population of approximately 44,295.
Places in SA4 32
Bach-y-gwreiddyn
Blue Anchor
Bryn
Cefn-bychan
Crofty
Cwm Dulais
Fforest
Garden Village
Gorseinon
Gowerton
Graig-Fawr
Grovesend
Hendrewen
Hendy
Llanmorlais
Loughor
Parc-hendy
Pen-caer-fenny
Pen-clawdd
Penllergaer
Pentrebach
Penyrheol
Pontarddulais
Pontlliw
Poundffald
Rallt
Sardis
Three Crosses
Waungron
Wern
Wernffrwd
Wern-olau
Map
Sectors in SA4
Postcodes in SA4 50
SA4 0AA
SA4 0AB
SA4 0AD
SA4 0FB
SA4 0FD
SA4 0FE
SA4 0FF
SA4 0FG
SA4 0FH
SA4 0FJ
SA4 0FL
SA4 0FN
SA4 0FP
SA4 0FQ
SA4 0FR
SA4 0FS
SA4 0FT
SA4 0FU
SA4 0FW
SA4 0NL
SA4 0TF
SA4 0TG
SA4 0TJ
SA4 0TN
SA4 0TP
SA4 0TQ
SA4 0TS
SA4 0TT
SA4 0TU
SA4 0TW
SA4 0TX
SA4 0TY
SA4 0TZ
SA4 0UA
SA4 0UB
SA4 0UD
SA4 0UE
SA4 0UG
SA4 0UH
SA4 0UJ
SA4 0UL
SA4 0UN
SA4 0UP
SA4 0UQ
SA4 0UR
SA4 0US
SA4 0UT
SA4 0UU
SA4 0UW
SA4 0UX