Cardiff & Vale · Wales
Bed Bug Heat Treatment in Cardiff & Vale
Cardiff & Vale covers the capital city and the Vale of Glamorgan: Cardiff from the Bay to Lisvane and Radyr, then Penarth, Barry, Llantwit Major and Cowbridge with the rural Vale between them. Cardiff is dense and well connected, so hubs sit close together and most of the city is a short drive from the nearest one.
CoverageMaps Pro™
Cardiff & Vale 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.
Cardiff
Cardiff
Postcode districts: CF5, CF10, CF11, CF24
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 Cardiff & Vale 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 Cardiff & Vale
8 primary service hubs cover Cardiff & Vale. 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.
- Cardiff12 areas · 3 localities · 4 postcodes
- Llanishen10 areas · 2 localities · 2 postcodes
- St Mellons3 areas · 0 localities · 2 postcodes
- Radyr18 areas · 2 localities · 1 postcode
- Penarth7 areas · 1 locality · 1 postcode
- Barry18 areas · 2 localities · 2 postcodes
- Llantwit Major16 areas · 1 locality · 1 postcode
- Cowbridge17 areas · 3 localities · 1 postcode
Areas we cover
Cardiff & Vale 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.
Cardiff and the Vale of Glamorgan are two separate unitary authorities. They are presented as one CoverageMaps Pro region because they form a single continuous service geography with short travel between them, not because they share a council. Each table states the authority an address sits in.
Cardiff
- Adamsdown
- Birchgrove
- Butetown
- Caerau
- Canton
- Cardiff · CF5, CF10, CF11, CF24
- Cathays
- Creigiau
- Culverhouse Cross
- Cyncoed
- Ely
- Fairwater
- Gabalfa
- Grangetown
- Gwaelod-y-garth
- Heath
- Leckwith
- Lisvane
- Llandaff
- Llandaff North
- Llanedeyrn
- Llanishen · CF14, CF23
- Llanrumney · CF30
- Michaelston-super-Ely
- Morganstown
- Pentrebane
- Pentwyn
- Pentyrch
- Pontcanna
- Pontprennau
- Radyr · CF15
- Rhiwbina
- Riverside
- Roath
- Rumney
- Splott
- St Fagans
- St Mellons · CF3
- Thornhill
- Tongwynlais
- Tremorfa
- Whitchurch
Postcode districts
CF3 · CF5 · CF10 · CF11 · CF14 · CF15 · CF23 · CF24 · CF30
- CF3 — Mostly Cardiff; this district also extends into Caerphilly, Newport.
- CF14 — Mostly Cardiff; this district also extends into Caerphilly.
- CF15 — Mostly Cardiff; this district also extends into Caerphilly, Rhondda Cynon Taf.
Vale of Glamorgan
- Aberthin
- Barry · CF62, CF63
- Barry Island
- Bonvilston
- Boverton
- Cadoxton
- Cogan
- Colcot
- Colwinston
- Corntown
- Cowbridge · CF71
- Dinas Powys
- East Aberthaw
- Eastbrook
- Eglwys-Brewis
- Ewenny
- Flemingston
- Fonmon
- Gibbonsdown
- Gileston
- Lavernock
- Llanbethêry
- Llanblethian
- Llancadle
- Llancarfan
- Llanddunwyd
- Llandough
- Llandow
- Llanmaes
- Llanmihangel
- Llansannor
- Llantwit Major · CF61
- Llysworney
- Marcross
- Michaelston-le-Pit
- Monknash
- Moulton
- Murch
- Ogmore-by-Sea
- Palmerstown
- Penarth · CF64
- Pendoylan
- Penmark
- Peterston-super-Ely
- Porthkerry
- Rhoose
- Sigingstone
- Southerndown
- St Andrews Major
- St Athan
- St Brides Major
- St Nicholas
- Sully
- Twyn-yr-odyn
- Walterston
- Welsh St Donats
- Wenvoe
- Wick
- Ystradowen
Postcode districts
CF61 · CF62 · CF63 · CF64 · CF71
101 service areas and 14 villages, suburbs and localities are recognised by CoverageMaps Pro™ across Cardiff & Vale, including Roath, Canton, Whitchurch, Pontprennau, Cardiff Bay, Dinas Powys, Rhoose, St Athan. Smaller places are routed to their nearest service area rather than given their own page.
Show the full postcode district table (14 districts) — district, main locality, service area and boundary notes
| District | Main locality | Service area | Notes |
|---|---|---|---|
| CF3 | St Mellons | St Mellons | Mostly Cardiff; this district also extends into Caerphilly, Newport. |
| CF5 | Cardiff | Cardiff | Within Cardiff & Vale |
| CF10 | Cardiff | Cardiff | Within Cardiff & Vale |
| CF11 | Cardiff | Cardiff | Within Cardiff & Vale |
| CF14 | Llanishen | Llanishen | Mostly Cardiff; this district also extends into Caerphilly. |
| CF15 | Radyr | Radyr | Mostly Cardiff; this district also extends into Caerphilly, Rhondda Cynon Taf. |
| CF23 | Llanishen | Llanishen | Within Cardiff & Vale |
| CF24 | Cardiff | Cardiff | Within Cardiff & Vale |
| CF30 | Llanrumney | Llanrumney | Within Cardiff & Vale |
| CF61 | Llantwit Major | Llantwit Major | Within Cardiff & Vale |
| CF62 | Barry | Barry | Within Cardiff & Vale |
| CF63 | Barry | Barry | Within Cardiff & Vale |
| CF64 | Penarth | Penarth | Within Cardiff & Vale |
| CF71 | Cowbridge | Cowbridge | Within Cardiff & Vale |
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 Cardiff & Vale coverage.
Property and access
What affects a Cardiff & Vale heat treatment
The practical detail of the building changes the plan far more than the region does.
Student and shared housing
Cathays, Roath and Plasnewydd hold one of the largest shared student markets in the UK in converted terraces, where a reported room is treated as part of a whole building.
City centre and Bay apartments
Cardiff city centre and Cardiff Bay hold large apartment blocks and converted buildings with shared corridors and service routes that are assessed together.
Victorian and Edwardian terraces
Roath, Canton, Grangetown and Splott hold dense brick terraces with adjoining roof and floor voids that are checked as part of a treatment.
Suburban and estate housing
Ely, Caerau, Llanrumney, St Mellons and Barry hold post-war estate housing where whole-property treatment is normally planned rather than single-room work.
Coastal and holiday accommodation
Penarth, Barry Island and the Heritage Coast carry guest houses, holiday lets and caravan parks with seasonal changeover that work is planned around.
Hostel, hotel and supported accommodation
The capital holds hotels, hostels and supported housing with high turnover, where communal areas are assessed alongside individual rooms.
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 Cardiff & Vale
Quotations follow the same national approach. There is no Cardiff & Vale 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
Cardiff & Vale treatment evidence
We do not publish invented local case studies. Anonymised Cardiff & Vale evidence will appear here once genuine treatment records have been through our approval and anonymisation process.
Questions
Cardiff & Vale questions
- Is Cardiff & Vale one council?
- No. Cardiff and the Vale of Glamorgan are two separate unitary authorities, covered together because they form one continuous service geography.
- Which hub covers north Cardiff?
- Llanishen covers Whitchurch, Rhiwbina, Lisvane, Thornhill and Pontprennau; Radyr covers the north-west including Morganstown, Creigiau and Pentyrch.
- Do you work in student houses between lets?
- Yes. Changeover periods are often the easiest window, and the whole house is assessed rather than one room.
- Is the rural Vale covered?
- Yes. Cowbridge and Llantwit Major cover the villages of the Vale and the Heritage Coast; Barry covers Rhoose, St Athan and the airport corridor.
- Can a flat be treated without the whole block?
- A flat can be treated, and adjoining flats and shared corridors are checked because bed bugs move between them.
Request treatment in Cardiff & Vale
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