Merseyside · North West
Bed Bug Heat Treatment in Merseyside
Merseyside works as four operating realities rather than five boroughs: Liverpool and its inner suburbs, the Wirral across the river, St Helens and the eastern corridor, and the northern coast through Bootle, Crosby, Formby and Southport. The Mersey crossings shape scheduling more than distance does.
CoverageMaps Pro™
Merseyside 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.
Liverpool
Liverpool
Postcode districts: L1, L2, L3, L5, L7, L8
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 Merseyside 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 Merseyside
4 primary service hubs cover Merseyside. 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.
Areas we cover
Merseyside 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.
Merseyside is five separate metropolitan borough councils: Knowsley, Liverpool, Sefton, St Helens and Wirral. Merseyside County Council was abolished in 1986 and the combined authority is a strategic body, not a council. Each table states the authority an address sits in.
Knowsley
- Cronton
- Halewood · L26
- Huyton · L14, L28, L36
- Kirkby · L32, L33
- Prescot · L34
Postcode districts
L14 · L26 · L28 · L32 · L33 · L34 · L36
- L33 — Mostly Knowsley; this district also extends into West Lancashire.
Liverpool
- Aigburth · L17, L18
- Anfield · L4, L6, L11, L12
- Garston · L19
- Liverpool · L1, L2, L3, L5, L7, L8
- Speke · L24
- Wavertree · L13, L15, L16
- Woolton · L25, L27
Postcode districts
L1 · L2 · L3 · L4 · L5 · L6 · L7 · L8 · L11 · L12 · L13 · L15 · L16 · L17 · L18 · L19 · L24 · L25 · L27
- L24 — Mostly Knowsley and Liverpool; this district also extends into Halton.
Sefton
- Ainsdale
- Aintree · L10
- Birkdale
- Bootle · L9, L20
- Churchtown · PR9
- Crosby · L23
- Formby · L37, L38
- Litherland · L21, L30
- Lydiate
- Maghull · L29
- Melling · L31
- Southport · PR8
- Waterloo · L22
Postcode districts
L9 · L10 · L20 · L21 · L22 · L23 · L29 · L30 · L31 · L37 · L38 · PR8 · PR9
- L31 — Mostly Knowsley and Sefton; this district also extends into West Lancashire.
- L37 — Mostly Sefton; this district also extends into West Lancashire.
- PR8 — Mostly Sefton; this district also extends into West Lancashire.
- PR9 — Mostly Sefton; this district also extends into West Lancashire.
St. Helens
- Billinge
- Earlestown
- Eccleston
- Haydock
- Newton-le-Willows · WA12
- Rainford · WA11
- Rainhill · L35
- St Helens · WA10
- Thatto Heath · WA9
Postcode districts
L35 · WA9 · WA10 · WA11 · WA12
- L35 — Mostly Knowsley and St. Helens; this district also extends into Halton.
- WA9 — Mostly St. Helens; this district also extends into Warrington.
- WA11 — Mostly St. Helens; this district also extends into West Lancashire.
- WA12 — Mostly St. Helens; this district also extends into Warrington, Wigan.
Wirral
- Bebington
- Bidston · CH43
- Birkenhead · CH25, CH41, CH42
- Bromborough
- Eastham
- Greasby · CH30, CH49
- Heswall · CH31, CH60
- Hoylake · CH29
- Irby
- Meols · CH47
- Moreton · CH28, CH46
- New Brighton
- Pensby
- Port Sunlight · CH32, CH62, CH63
- Seacombe · CH27, CH44
- Thingwall · CH26
- Thurstaston · CH61
- Wallasey · CH45
- West Kirby · CH48
Postcode districts
CH25 · CH26 · CH27 · CH28 · CH29 · CH30 · CH31 · CH32 · CH41 · CH42 · CH43 · CH44 · CH45 · CH46 · CH47 · CH48 · CH49 · CH60 · CH61 · CH62 · CH63
- CH62 — Mostly Wirral; this district also extends into Cheshire West and Chester.
53 service areas and 79 villages, suburbs and localities are recognised by CoverageMaps Pro™ across Merseyside, including Toxteth, Wavertree, Woolton, Crosby, Formby, Wallasey, Heswall, Prescot. Smaller places are routed to their nearest service area rather than given their own page.
Show the full postcode district table (65 districts) — district, main locality, service area and boundary notes
| District | Main locality | Service area | Notes |
|---|---|---|---|
| CH25 | Birkenhead | Birkenhead | Within Merseyside |
| CH26 | Thingwall | Thingwall | Within Merseyside |
| CH27 | Seacombe | Seacombe | Within Merseyside |
| CH28 | Moreton | Moreton | Within Merseyside |
| CH29 | Hoylake | Hoylake | Within Merseyside |
| CH30 | Greasby | Greasby | Within Merseyside |
| CH31 | Heswall | Heswall | Within Merseyside |
| CH32 | Port Sunlight | Port Sunlight | Within Merseyside |
| CH41 | Birkenhead | Birkenhead | Within Merseyside |
| CH42 | Birkenhead | Birkenhead | Within Merseyside |
| CH43 | Bidston | Bidston | Within Merseyside |
| CH44 | Seacombe | Seacombe | Within Merseyside |
| CH45 | Wallasey | Wallasey | Within Merseyside |
| CH46 | Moreton | Moreton | Within Merseyside |
| CH47 | Meols | Meols | Within Merseyside |
| CH48 | West Kirby | West Kirby | Within Merseyside |
| CH49 | Greasby | Greasby | Within Merseyside |
| CH60 | Heswall | Heswall | Within Merseyside |
| CH61 | Thurstaston | Thurstaston | Within Merseyside |
| CH62 | Port Sunlight | Port Sunlight | Mostly Wirral; this district also extends into Cheshire West and Chester. |
| CH63 | Port Sunlight | Port Sunlight | Within Merseyside |
| L1 | Liverpool | Liverpool | Within Merseyside |
| L2 | Liverpool | Liverpool | Within Merseyside |
| L3 | Liverpool | Liverpool | Within Merseyside |
| L4 | Anfield | Anfield | Within Merseyside |
| L5 | Liverpool | Liverpool | Within Merseyside |
| L6 | Anfield | Anfield | Within Merseyside |
| L7 | Liverpool | Liverpool | Within Merseyside |
| L8 | Liverpool | Liverpool | Within Merseyside |
| L9 | Bootle | Bootle | Within Merseyside |
| L10 | Aintree | Aintree | Within Merseyside |
| L11 | Anfield | Anfield | Within Merseyside |
| L12 | Anfield | Anfield | Within Merseyside |
| L13 | Wavertree | Wavertree | Within Merseyside |
| L14 | Huyton | Huyton | Within Merseyside |
| L15 | Wavertree | Wavertree | Within Merseyside |
| L16 | Wavertree | Wavertree | Within Merseyside |
| L17 | Aigburth | Aigburth | Within Merseyside |
| L18 | Aigburth | Aigburth | Within Merseyside |
| L19 | Garston | Garston | Within Merseyside |
| L20 | Bootle | Bootle | Within Merseyside |
| L21 | Litherland | Litherland | Within Merseyside |
| L22 | Waterloo | Waterloo | Within Merseyside |
| L23 | Crosby | Crosby | Within Merseyside |
| L24 | Speke | Speke | Mostly Knowsley and Liverpool; this district also extends into Halton. |
| L25 | Woolton | Woolton | Within Merseyside |
| L26 | Halewood | Halewood | Within Merseyside |
| L27 | Woolton | Woolton | Within Merseyside |
| L28 | Huyton | Huyton | Within Merseyside |
| L29 | Maghull | Maghull | Within Merseyside |
| L30 | Litherland | Litherland | Within Merseyside |
| L31 | Melling | Melling | Mostly Knowsley and Sefton; this district also extends into West Lancashire. |
| L32 | Kirkby | Kirkby | Within Merseyside |
| L33 | Kirkby | Kirkby | Mostly Knowsley; this district also extends into West Lancashire. |
| L34 | Prescot | Prescot | Within Merseyside |
| L35 | Rainhill | Rainhill | Mostly Knowsley and St. Helens; this district also extends into Halton. |
| L36 | Huyton | Huyton | Within Merseyside |
| L37 | Formby | Formby | Mostly Sefton; this district also extends into West Lancashire. |
| L38 | Formby | Formby | Within Merseyside |
| PR8 | Southport | Southport | Mostly Sefton; this district also extends into West Lancashire. |
| PR9 | Churchtown | Churchtown | Mostly Sefton; this district also extends into West Lancashire. |
| WA9 | Thatto Heath | Thatto Heath | Mostly St. Helens; this district also extends into Warrington. |
| WA10 | St Helens | St Helens | Within Merseyside |
| WA11 | Rainford | Rainford | Mostly St. Helens; this district also extends into West Lancashire. |
| WA12 | Newton-le-Willows | Newton-le-Willows | Mostly St. Helens; this district also extends into Warrington, Wigan. |
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 Merseyside coverage.
Property and access
What affects a Merseyside heat treatment
The practical detail of the building changes the plan far more than the region does.
Victorian terraces and subdivided houses
Liverpool's inner terraces and large Victorian houses are frequently split into flats and bedsits, so the treated area is defined room by room across the whole building rather than one tenancy.
Student and shared housing
The Kensington, Edge Hill and Smithdown areas carry dense student and shared housing with fast turnover between tenancies, treated as one property with every bedroom included.
City-centre and dock apartments
Apartment blocks around the waterfront and commercial core share risers and corridors, so building management is involved and neighbouring flats are assessed before work begins.
Wirral suburban and coastal property
Heswall, West Kirby, Hoylake and the Wirral villages hold larger detached and period homes where furniture volume and loft storage set the preparation, and the river crossing is built into the timing.
Coastal accommodation at Southport and Formby
Guest houses, holiday flats and seasonal lets on the northern coast carry weekly changeovers, so treatment windows are agreed around bookings.
Post-industrial and estate housing
St Helens, Knowsley and the eastern corridor hold former industrial and estate housing, often managed by a landlord whose access and reporting requirements are agreed in advance.
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 Merseyside
Quotations follow the same national approach. There is no Merseyside 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
Merseyside treatment evidence
We do not publish invented local case studies. Anonymised Merseyside evidence will appear here once genuine treatment records have been through our approval and anonymisation process.
Questions
Merseyside questions
- Is Merseyside one council?
- No. It is five separate metropolitan borough councils: Knowsley, Liverpool, Sefton, St Helens and Wirral.
- Do you cover the Wirral?
- Yes. The Wirral is served from its own hub at Birkenhead, because the river crossing makes it a separate operating area from Liverpool.
- Can you treat a flat in a managed block?
- Yes. Shared corridors, risers and neighbouring flats are considered, and access is arranged with the building manager.
- Do you work with guest houses on the coast?
- Yes. Rooms are treated in an agreed order so the property can return to service, with preparation planned around bookings.
- Is Southport covered?
- Yes. Southport is its own hub, covering the northern coastal area including Birkdale, Ainsdale and Formby.
Request treatment in Merseyside
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