SA44 postcode district

Postcodes and sectors

668 of the district's 797 postcodes are live in the ONS Postcode Directory of August 2026. A postcode directory says whether a code is in use, never who is there. The live postcodes centre on 52.08742, -4.37319, which locates the district, not a building.

Companies registered in SA44

Companies House lists 451 companies with a registered office in SA44; none of them at an address shared by 25 or more companies (1 October 2026 snapshot). 25 is the count at which the address lookup reports a company cluster.

Places OS Open Names lists for SA44

• Wales
• Sir Ceredigion
• Ceredigion
• Sir Gaerfyrddin
• Carmarthenshire
• Llandysul
• Llangrannog
• Horeb
• Pont-Tyweli
• Drefach
• Cross Inn
• Rhydlewis
• Penrhiw-llan
• Pentre-cwrt
• Pontgarreg
• Rhos
• Felindre
• Pren-gwyn
• Waungilwen
• Sarnau
• Rhydowen
• Croes-lan
• Ffostrasol
• Henllan

Roads filed under SA44

Named roads first, then numbered ones. A road is filed under one district even where it runs through several, so a street missing here may be listed under a neighbouring district — which is why the address lookup never calls a British street absent. Great Britain has no open register of buildings, so a listed road never means a building on it exists.

• Barley Mow
• Bridge Street
• Bro Cregin
• Bro Gwynfaen
• Cae Crug
• Cae Llwyni
• Caer Henwas
• Caerwgan
• Charles Street
• Church Street
• Clifton Terrace
• Clos Pendre
• Crosslane
• Farm Road
• Ffordd Barlys
• Ger y Llan
• Graig Road
• Hafod Hedd
• Heol-y-Bryn
• Heol-y-Gilfach
• Heol-y-Neuadd
• Heol Gelligron
• Heol y Bedw
• Heol y Cwm
• Heol y Dderwen
• Heol y Garreg
• Heol y Gof
• Heol y Graig
• Heol y Merwydd
• High Street
• King Street
• Lewis Street
• Lincoln Street
• Llyn y Fran
• Lon Channing
• Lon Fedwen
• Lon Letty
• Lon Rhydalen
• Lon Wesley
• Lon y Felin
• Maes a Mor
• Maes y deri
• Maes yr Halen
• Maesyrodyn
• Millview Road
• New Road
• Oaklands
• Parc-yr-Ynn
• Parc Meiros
• Parc yr Efail
• Pen-Lon-Mouch
• Pencnwc Isaf
• Penrhiwgaled Lane
• Rhiw Gam
• Rhiw Seion
• Saron Road
• Seion Hill
• Station Road
• Stryd Charles
• Stryd Lincoln

Check an address in SA44

Check an address in SA44

The same road list through the API, from the outward code alone:

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=SA44" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about SA44

What does an SA44 postcode tell you?

That the address lies in the SA44 district of the SA (Swansea) postcode area, and the place OS Open Names most often lists first for its postcodes is Sir Ceredigion. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 668 live postcodes.

Where the counts come from

• ons-postcode-directory · version 2026-08 · Contains ONS, OS and Royal Mail data © Crown copyright and database right 2026, Open Government Licence v3.0. Northern Ireland postcodes are excluded: their reuse needs a Land & Property Services licence.
• os-open-names · version 2026-11-01 · Contains OS data © Crown copyright and database right 2026, Open Government Licence v3.0.
• uk-companies-house · version 2026-10-01 · Companies House free company data product, Open Government Licence v3.0

What each figure means, and what a district page never says, is set out in Reading a British postcode district page; the glossary defines a postcode district, a postcode area, a postcode directory and a street register.

Data synced on 2026-11-01: the newest version among the datasets listed above.

Districts nearest SA44

• SA388.9 km
• SA3911.7 km
• SA4712.7 km
• SA4513.5 km
• SA4013.5 km
• SA3717.0 km
• SA4317.4 km
• SA4618.5 km
• SA4818.8 km
• SA3621.6 km
• SA4124.9 km
• SA3126.0 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids