West Wales · Wales
Bed Bug Heat Treatment in West Wales
West Wales covers Pembrokeshire and Carmarthenshire: the Llanelli and Ammanford belt in the east, Carmarthen as the county town, and the Pembrokeshire coast from Tenby round to St Davids and Fishguard. The east is urban and worked quickly; the west is coastal, seasonal and served by hubs placed to keep travel realistic.
CoverageMaps Pro™
West Wales coverage map
Select a service area to see its postcode districts. Outlines follow published authorities boundaries; the map shows geography, not confirmed availability.
CoverageMaps Pro™ — coverage shown is indicative. Final availability is confirmed at enquiry stage.
Contains OS data © Crown copyright and database right 2016–2025. Contains Royal Mail data © Royal Mail copyright and database right 2025. Contains National Statistics data © Crown copyright and database right 2016–2025. Source: Office for National Statistics licensed under the Open Government Licence v.3.0. CoverageMaps Pro™ software, presentation and coverage curation are our own and are not endorsed by ONS, Royal Mail or Ordnance Survey.
Carmarthenshire
Llanelli
Postcode districts: SA14, SA15, SA16, SA17
CoverageMaps Pro™ has matched this location geographically — likely within our operating area, subject to confirmation.
Location search
Find your postcode, town or village
Enter a full postcode, a postcode district, a town, or a West Wales village. CoverageMaps Pro™ will show the district, the nearest service area and the region.
Geographic match only — not a confirmation of service
CoverageMaps Pro™ — coverage shown is indicative. Final availability is confirmed at enquiry stage.
Service hubs
Bed bug heat treatment hubs in West Wales
12 primary service hubs cover West Wales. Every town and village in the region is served from one of them — open a hub for its treatment detail and the areas it covers.
- Llanelli19 areas · 7 localities · 4 postcodes
- Carmarthen20 areas · 17 localities · 3 postcodes
- Ammanford10 areas · 5 localities · 1 postcode
- Llandeilo6 areas · 4 localities · 1 postcode
- Llandovery9 areas · 0 localities · 1 postcode
- Newcastle Emlyn18 areas · 5 localities · 4 postcodes
- Haverfordwest15 areas · 13 localities · 3 postcodes
- Milford Haven13 areas · 4 localities · 1 postcode
- Pembroke Dock14 areas · 14 localities · 2 postcodes
- Tenby16 areas · 8 localities · 3 postcodes
- Narberth16 areas · 13 localities · 5 postcodes
- Fishguard17 areas · 8 localities · 3 postcodes
Areas we cover
West Wales districts, service areas and postcodes
Coverage grouped by authorities, with service areas, postcode districts and boundary detail from the verified geographic registry. A geographic match is not the same as confirmed service availability.
Pembrokeshire and Carmarthenshire are two separate unitary authorities, and Carmarthenshire is the larger of the two by population. They are covered together because the A40 and A48 link them, not because they share a council. Each table states the authority an address sits in.
Carmarthenshire
- Alltwalis
- Ammanford · SA18
- Bancyfelin
- Blaenwaun
- Brynamman
- Burry Port
- Bynea
- Caeo
- Capel Hendre
- Carmarthen · SA31, SA32, SA33, SA39
- Carway
- Cenarth
- Cilycwm
- Cwmffrwd
- Cynghordy
- Cynwyl Elfed
- Dafen
- Efailwen
- Felinfoel
- Ferryside
- Ffairfach
- Five Roads
- Foelgastell
- Garnant
- Gorslas
- Gwyddgrug
- Hendy
- Hendy-Gwyn
- Kidwelly
- Laugharne
- Llanarthne
- Llanboidy
- Llanddarog
- Llandeilo · SA19
- Llandovery · SA20
- Llandybie
- Llanelli · SA14, SA15, SA16, SA17
- Llanfallteg
- Llanfihangel-ar-arth
- Llangadog
- Llangain
- Llangennech
- Llanglydwen
- Llanllwni
- Llannon
- Llanpumsaint
- Llansadwrn
- Llansteffan
- Llanwinio
- Llanwrda
- Llanybydder
- Llwynhendy
- Login
- Manordeilo
- Meidrim
- Meinciau
- Myddfai
- Mynyddygarreg
- Nantgaredig
- Newcastle Emlyn · SA35, SA37, SA38
- Pantyffynnon
- Pembrey
- Pencader
- Peniel
- Pontyates
- Pontyberem
- Porthyrhyd
- Pumsaint
- Pwll
- Rhandirmwyn
- Rhydargaeau
- Rhydcymerau
- St Clears
- Talley
- Talog
- Trelech
- Trimsaran
- Tumble
- Tycroes
Postcode districts
SA14 · SA15 · SA16 · SA17 · SA18 · SA19 · SA20 · SA31 · SA32 · SA33 · SA35 · SA37 · SA38 · SA39
- SA18 — Mostly Carmarthenshire; this district also extends into Neath Port Talbot, Swansea.
- SA38 — Mostly Carmarthenshire; this district also extends into Ceredigion.
- SA39 — Mostly Carmarthenshire; this district also extends into Ceredigion.
Pembrokeshire
- Abercastle
- Ambleston
- Amroth
- Angle
- Begelly
- Bethlehem
- Blaenffos
- Boncath
- Bosherston
- Brawdy
- Broad Haven
- Bwlchygroes
- Caerfarchell
- Camrose
- Carew
- Castlebythe
- Castlemartin
- Cilrhedyn
- Clarbeston Road
- Clunderwen
- Cosheston
- Cresselly
- Cross Hands
- Crymych
- Dale
- Dinas Cross
- Eglwyswrw
- Fishguard · SA42, SA64, SA65
- Freystrop
- Glogue
- Goodwick
- Granston
- Gumfreston
- Hakin
- Haverfordwest · SA61, SA62, SA63
- Hayscastle
- Herbrandston
- Hundleton
- Jameston
- Jeffreyston
- Johnston
- Kilgetty
- Lamphey
- Letterston
- Little Haven
- Little Newcastle
- Llandeloy
- Llandissilio
- Llanfyrnach
- Llanstadwell
- Llanycefn
- Ludchurch
- Maenclochog
- Manorbier
- Marloes
- Mathry
- Middle Mill
- Milford Haven · SA73
- Monkton
- Narberth · SA34, SA36, SA41, SA66, SA67
- Nevern
- New Hedges
- New Moat
- Neyland
- Nolton Haven
- Pembroke
- Pembroke Dock · SA71, SA72
- Penally
- Pennar
- Pentlepoir
- Pontfaen
- Porthgain
- Puncheston
- Reynalton
- Roch
- Rosemarket
- Sageston
- Saundersfoot
- Simpson Cross
- Solva
- Square and Compass
- St Davids
- St Florence
- St Ishmael's
- Stackpole
- Stepaside
- Steynton
- Tegryn
- Templeton
- Tenby · SA68, SA69, SA70
- Trefin
- Warren
- Waterston
- Wiston
Postcode districts
SA34 · SA36 · SA41 · SA42 · SA61 · SA62 · SA63 · SA64 · SA65 · SA66 · SA67 · SA68 · SA69 · SA70 · SA71 · SA72 · SA73
173 service areas and 98 villages, suburbs and localities are recognised by CoverageMaps Pro™ across West Wales, including Burry Port, Kidwelly, Cross Hands, St Clears, Saundersfoot, Neyland, Solva, Crymych. Smaller places are routed to their nearest service area rather than given their own page.
Show the full postcode district table (31 districts) — district, main locality, service area and boundary notes
| District | Main locality | Service area | Notes |
|---|---|---|---|
| SA14 | Llanelli | Llanelli | Within West Wales |
| SA15 | Llanelli | Llanelli | Within West Wales |
| SA16 | Llanelli | Llanelli | Within West Wales |
| SA17 | Llanelli | Llanelli | Within West Wales |
| SA18 | Ammanford | Ammanford | Mostly Carmarthenshire; this district also extends into Neath Port Talbot, Swansea. |
| SA19 | Llandeilo | Llandeilo | Within West Wales |
| SA20 | Llandovery | Llandovery | Within West Wales |
| SA31 | Carmarthen | Carmarthen | Within West Wales |
| SA32 | Carmarthen | Carmarthen | Within West Wales |
| SA33 | Carmarthen | Carmarthen | Within West Wales |
| SA34 | Narberth | Narberth | Within West Wales |
| SA35 | Newcastle Emlyn | Newcastle Emlyn | Within West Wales |
| SA36 | Narberth | Narberth | Within West Wales |
| SA37 | Newcastle Emlyn | Newcastle Emlyn | Within West Wales |
| SA38 | Newcastle Emlyn | Newcastle Emlyn | Mostly Carmarthenshire; this district also extends into Ceredigion. |
| SA39 | Pencader | Pencader | Mostly Carmarthenshire; this district also extends into Ceredigion. |
| SA41 | Narberth | Narberth | Within West Wales |
| SA42 | Fishguard | Fishguard | Within West Wales |
| SA61 | Haverfordwest | Haverfordwest | Within West Wales |
| SA62 | Haverfordwest | Haverfordwest | Within West Wales |
| SA63 | Haverfordwest | Haverfordwest | Within West Wales |
| SA64 | Fishguard | Fishguard | Within West Wales |
| SA65 | Fishguard | Fishguard | Within West Wales |
| SA66 | Narberth | Narberth | Within West Wales |
| SA67 | Narberth | Narberth | Within West Wales |
| SA68 | Tenby | Tenby | Within West Wales |
| SA69 | Tenby | Tenby | Within West Wales |
| SA70 | Tenby | Tenby | Within West Wales |
| SA71 | Pembroke Dock | Pembroke Dock | Within West Wales |
| SA72 | Pembroke Dock | Pembroke Dock | Within West Wales |
| SA73 | Milford Haven | Milford Haven | Within West Wales |
Source: ONS Postcode Directory via postcodes.io (postcode districts, local authorities, parishes) and ONS 2013 LAD boundaries (geometry). OGL v3. Last verified 2026-08-17. Districts that straddle a boundary are shown with the boundary stated rather than claimed as West Wales coverage.
Property and access
What affects a West Wales heat treatment
The practical detail of the building changes the plan far more than the region does.
Llanelli and Amman valley housing
Llanelli, Burry Port, Ammanford and the Amman valley villages hold dense terraced streets from the coal and tinplate period, where adjoining properties are considered together.
Seasonal holiday accommodation
Tenby, Saundersfoot, Broad Haven and the Pembrokeshire coast carry cottages, guest houses and caravan parks with weekly changeover that treatment is planned around.
Port and waterway town property
Milford Haven, Pembroke Dock and Neyland hold naval and dockyard-period housing, including subdivided buildings with shared entrances.
County town and market property
Carmarthen, Haverfordwest, Narberth and Llandeilo hold older buildings above shops with irregular layouts and shared party walls.
Rural and farm property
The Teifi valley, the Preseli hills and inland Carmarthenshire sit on narrow lanes where access, turning space and available power are confirmed before a date is agreed.
Coastal path and walking accommodation
The Pembrokeshire Coast Path supports hostels, inns and bunkhouses with shared sleeping accommodation that is assessed as whole units.
The treatment
How the treatment itself works
The method does not change between towns. These are the authoritative pages.
Quotations
How treatment is quoted in West Wales
Quotations follow the same national approach. There is no West Wales surcharge and no automated price — every quotation is prepared by a person.
Quoted individually
Every property is quoted on its own treatment requirements
Prepared by a person
No automated calculator and no published price list
Guarantee
Six-month guarantee
6-Month Guarantee
Our six-month guarantee provides additional reassurance following qualifying treatments. Full guarantee conditions are provided before treatment and form part of the customer agreement.
Terms and conditions apply. The guarantee is conditional, and known operational conditions include matters such as:
- Bed bug activity originating from an adjoining property
- Reintroduction following treatment
- Activity outside the agreed treatment scope
- Failure to comply with agreed preparation requirements
- Failure to follow relevant aftercare requirements
Full conditions are provided in writing before treatment. This page explains the principle of the guarantee only — it is not the customer agreement.
Guarantee InformationEvidence
West Wales treatment evidence
We do not publish invented local case studies. Anonymised West Wales evidence will appear here once genuine treatment records have been through our approval and anonymisation process.
Questions
West Wales questions
- Is Tenby served from Pembroke Dock?
- No. Tenby is its own hub and covers Saundersfoot, Kilgetty and the south Pembrokeshire coast, which is a separate journey.
- Do you cover St Davids and the far west?
- Yes, from the Haverfordwest and Fishguard hubs, with travel time built into the day.
- Is Llanelli part of Swansea?
- No. Llanelli is in Carmarthenshire and is covered here; Swansea and Neath Port Talbot are a separate service area.
- How are holiday cottages scheduled?
- Around the booking calendar, so units return to service in an agreed order rather than all at once.
- Are Welsh place names recognised?
- Yes. Welsh and English forms of the same place are recorded against one entry, so either spelling finds the right location.
Request treatment in West Wales
Send us your postcode, property type and what you have found. We will confirm whether we can help and what the treatment would involve.
Enquiries: enquiries@bedbugheatexpertsuk.co.uk · 01727 601007