Essex · East of England
Bed Bug Heat Treatment in Essex
Essex runs from the London fringe at Epping, Loughton and Brentwood, through Chelmsford, Basildon and Braintree, out to Colchester, the Blackwater estuary and the Tendring coast. It contains commuter apartment blocks, post-war new towns, seaside conversions and remote village property, and each of those raises different practical questions before a heat treatment is planned.
CoverageMaps Pro™
Essex coverage map
Select a service area to see its postcode districts. Outlines follow published local authority district 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.
Chelmsford
Chelmsford
Postcode districts: CM1, CM2
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 Essex 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 Essex
10 primary service hubs cover Essex. 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.
- Chelmsford2 areas · 54 localities · 4 postcodes
- Colchester1 area · 63 localities · 8 postcodes
- Southend-on-Sea6 areas · 16 localities · 10 postcodes
- Basildon5 areas · 10 localities · 11 postcodes
- Harlow3 areas · 13 localities · 6 postcodes
- Brentwood4 areas · 19 localities · 7 postcodes
- Braintree4 areas · 65 localities · 7 postcodes
- Clacton-on-Sea4 areas · 6 localities · 5 postcodes
- Grays2 areas · 2 localities · 6 postcodes
- Saffron Walden1 area · 22 localities · 2 postcodes
Areas we cover
Essex districts, service areas and postcodes
Coverage grouped by local authority district, with service areas, postcode districts and boundary detail from the verified geographic registry. A geographic match is not the same as confirmed service availability.
Essex County Council covers twelve districts, boroughs and cities. Southend-on-Sea and Thurrock are separate unitary authorities within the ceremonial county, and the western edge of the postal county sits inside Greater London — we record each address against the authority it is actually in.
Basildon
- Basildon · SS13, SS14, SS15, SS16
- Billericay · CM4, CM11, CM12
- Wickford · SS11, SS12
Postcode districts
CM4 · CM11 · CM12 · SS11 · SS12 · SS13 · SS14 · SS15 · SS16
- CM4 — Spans Brentwood and Basildon, Chelmsford, Epping Forest.
- SS11 — Spans Basildon and Chelmsford, Rochford.
Braintree
- Braintree · CM7, CM77
- Halstead · CO8, CO9
- Witham · CM8
Postcode districts
CM7 · CM8 · CM77 · CO8 · CO9
- CM77 — Spans Braintree and Chelmsford, Uttlesford.
- CO8 — Mostly Braintree; this district also extends into Babergh.
Brentwood
- Brentwood · CM13, CM14, CM15
Postcode districts
CM13 · CM14 · CM15
- CM13 — Mostly Brentwood; this district also extends into Havering.
- CM14 — Mostly Brentwood; this district also extends into Havering.
Castle Point
- Benfleet · SS7
- Canvey Island · SS8
Postcode districts
SS7 · SS8
Chelmsford
- Chelmsford · CM1, CM2
Postcode districts
CM1 · CM2
Colchester
- Colchester · CO1, CO2, CO3, CO4, CO5, CO6, CO7, CO11
Postcode districts
CO1 · CO2 · CO3 · CO4 · CO5 · CO6 · CO7 · CO11
- CO5 — Spans Colchester and Braintree, Maldon.
- CO6 — Mostly Colchester; this district also extends into Babergh.
- CO7 — Mostly Tendring; this district also extends into Babergh.
- CO11 — Mostly Tendring; this district also extends into Babergh.
Epping Forest
- Chigwell · IG9, RM4
- Epping · CM16
- Loughton · IG10
- Ongar · CM5
- Waltham Abbey · EN9
Postcode districts
CM5 · CM16 · EN9 · IG9 · IG10 · RM4
- CM5 — Spans Epping Forest and Brentwood, Chelmsford, Uttlesford.
- EN9 — Mostly Epping Forest; this district also extends into Broxbourne, Enfield.
- IG9 — Mostly Epping Forest; this district also extends into Redbridge.
- RM4 — Mostly Epping Forest; this district also extends into Havering.
Harlow
- Harlow · CM17, CM18, CM19, CM20
Postcode districts
CM17 · CM18 · CM19 · CM20
- CM17 — Spans Harlow and Epping Forest, Uttlesford.
- CM19 — Mostly Harlow; this district also extends into East Hertfordshire.
- CM20 — Mostly Harlow; this district also extends into East Hertfordshire.
Maldon
- Burnham-on-Crouch · CM0
- Maldon · CM3, CM9
- Southminster · CM0
Postcode districts
CM0 · CM3 · CM9
- CM3 — Spans Chelmsford and Braintree, Maldon, Uttlesford.
- CM9 — Spans Maldon and Braintree, Colchester.
Rochford
- Rayleigh · SS5, SS6
- Rochford · SS4
Postcode districts
SS4 · SS5 · SS6
- SS6 — Spans Rochford and Basildon, Castle Point.
Southend-on-Sea
- Southend-on-Sea · SS1, SS2, SS3, SS9, SS22
Postcode districts
SS1 · SS2 · SS3 · SS9 · SS22
- SS9 — Spans Southend-on-Sea and Castle Point, Rochford.
Tendring
- Clacton-on-Sea · CO13, CO14, CO15, CO16
- Frinton-on-Sea · CO13
- Harwich · CO12
- Walton-on-the-Naze · CO14
Postcode districts
CO12 · CO13 · CO14 · CO15 · CO16
Thurrock
- Grays · RM15, RM16, RM17, RM19, RM20
- Stanford-le-Hope · SS17
- Tilbury · RM18
Postcode districts
RM15 · RM16 · RM17 · RM18 · RM19 · RM20 · SS17
- RM15 — Mostly Thurrock; this district also extends into Havering.
Uttlesford
- Great Dunmow · CM6, CM22, CM24
- Saffron Walden · CB10, CB11
Postcode districts
CB10 · CB11 · CM6 · CM24
- CB10 — Mostly Uttlesford; this district also extends into South Cambridgeshire.
- CM6 — Spans Uttlesford and Braintree, Chelmsford.
32 service areas and 270 villages, suburbs and localities are recognised by CoverageMaps Pro™ across Essex, including Danbury, Hatfield Peverel, Coggeshall, Tollesbury, Thaxted, Tiptree, Doddinghurst, Ramsden Heath. Smaller places are routed to their nearest service area rather than given their own page.
Show the full postcode district table (67 districts) — district, main locality, service area and boundary notes
| District | Main locality | Service area | Notes |
|---|---|---|---|
| CB10 | Saffron Walden | Saffron Walden | Mostly Uttlesford; this district also extends into South Cambridgeshire. |
| CB11 | Saffron Walden | Saffron Walden | Within Essex |
| CM0 | Burnham-on-Crouch & Southminster | Burnham-on-Crouch | Within Essex |
| CM1 | Chelmsford | Chelmsford | Within Essex |
| CM2 | Chelmsford | Chelmsford | Within Essex |
| CM3 | Maldon | Maldon | Spans Chelmsford and Braintree, Maldon, Uttlesford. |
| CM4 | Billericay | Billericay | Spans Brentwood and Basildon, Chelmsford, Epping Forest. |
| CM5 | Ongar | Ongar | Spans Epping Forest and Brentwood, Chelmsford, Uttlesford. |
| CM6 | Great Dunmow | Great Dunmow | Spans Uttlesford and Braintree, Chelmsford. |
| CM7 | Braintree | Braintree | Within Essex |
| CM8 | Witham | Witham | Within Essex |
| CM9 | Maldon | Maldon | Spans Maldon and Braintree, Colchester. |
| CM11 | Billericay | Billericay | Within Essex |
| CM12 | Billericay | Billericay | Within Essex |
| CM13 | Brentwood | Brentwood | Mostly Brentwood; this district also extends into Havering. |
| CM14 | Brentwood | Brentwood | Mostly Brentwood; this district also extends into Havering. |
| CM15 | Brentwood | Brentwood | Within Essex |
| CM16 | Epping | Epping | Within Essex |
| CM17 | Harlow | Harlow | Spans Harlow and Epping Forest, Uttlesford. |
| CM18 | Harlow | Harlow | Within Essex |
| CM19 | Harlow | Harlow | Mostly Harlow; this district also extends into East Hertfordshire. |
| CM20 | Harlow | Harlow | Mostly Harlow; this district also extends into East Hertfordshire. |
| CM22 | Hatfield Heath & Stansted | Bishop's Stortford | Mostly Uttlesford, Essex; part falls in East Hertfordshire. |
| CM24 | Great Dunmow | Great Dunmow | Within Essex |
| CM77 | Braintree | Braintree | Spans Braintree and Chelmsford, Uttlesford. |
| CO1 | Colchester | Colchester | Within Essex |
| CO2 | Colchester | Colchester | Within Essex |
| CO3 | Colchester | Colchester | Within Essex |
| CO4 | Colchester | Colchester | Within Essex |
| CO5 | Colchester | Colchester | Spans Colchester and Braintree, Maldon. |
| CO6 | Colchester | Colchester | Mostly Colchester; this district also extends into Babergh. |
| CO7 | Colchester | Colchester | Mostly Tendring; this district also extends into Babergh. |
| CO8 | Halstead | Halstead | Mostly Braintree; this district also extends into Babergh. |
| CO9 | Halstead | Halstead | Within Essex |
| CO11 | Colchester | Colchester | Mostly Tendring; this district also extends into Babergh. |
| CO12 | Harwich | Harwich | Within Essex |
| CO13 | Clacton-on-Sea | Clacton-on-Sea | Within Essex |
| CO14 | Clacton-on-Sea | Clacton-on-Sea | Within Essex |
| CO15 | Clacton-on-Sea | Clacton-on-Sea | Within Essex |
| CO16 | Clacton-on-Sea | Clacton-on-Sea | Within Essex |
| EN9 | Waltham Abbey | Waltham Abbey | Mostly Epping Forest; this district also extends into Broxbourne, Enfield. |
| IG9 | Chigwell | Chigwell | Mostly Epping Forest; this district also extends into Redbridge. |
| IG10 | Loughton | Loughton | Within Essex |
| RM4 | Chigwell | Chigwell | Mostly Epping Forest; this district also extends into Havering. |
| RM15 | Grays | Grays | Mostly Thurrock; this district also extends into Havering. |
| RM16 | Grays | Grays | Within Essex |
| RM17 | Grays | Grays | Within Essex |
| RM18 | Tilbury | Tilbury | Within Essex |
| RM19 | Grays | Grays | Within Essex |
| RM20 | Grays | Grays | Within Essex |
| SS1 | Southend-on-Sea | Southend-on-Sea | Within Essex |
| SS2 | Southend-on-Sea | Southend-on-Sea | Within Essex |
| SS3 | Southend-on-Sea | Southend-on-Sea | Within Essex |
| SS4 | Rochford | Rochford | Within Essex |
| SS5 | Rayleigh | Rayleigh | Within Essex |
| SS6 | Rayleigh | Rayleigh | Spans Rochford and Basildon, Castle Point. |
| SS7 | Benfleet | Benfleet | Within Essex |
| SS8 | Canvey Island | Canvey Island | Within Essex |
| SS9 | Southend-on-Sea | Southend-on-Sea | Spans Southend-on-Sea and Castle Point, Rochford. |
| SS11 | Wickford | Wickford | Spans Basildon and Chelmsford, Rochford. |
| SS12 | Wickford | Wickford | Within Essex |
| SS13 | Basildon | Basildon | Within Essex |
| SS14 | Basildon | Basildon | Within Essex |
| SS15 | Basildon | Basildon | Within Essex |
| SS16 | Basildon | Basildon | Within Essex |
| SS17 | Stanford-le-Hope | Stanford-le-Hope | Within Essex |
| SS22 | Southend-on-Sea | Southend-on-Sea | Within Essex |
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 Essex coverage.
Property and access
What affects a Essex heat treatment
The practical detail of the building changes the plan far more than the region does.
Commuter flats and new apartment blocks
Chelmsford, Brentwood, Basildon and the towns along the Great Eastern and c2c lines have a large stock of modern apartments. Floor level, lift access, loading restrictions and managing-agent permission are settled before a date is held.
New town and planned housing
Harlow and Basildon were built as new towns, with large areas of consistent post-war housing and low-rise blocks. Layouts repeat, which makes room-by-room planning and equipment placement predictable.
London-fringe property
Epping Forest, Loughton, Chigwell and Brentwood sit against the Greater London boundary, where parking controls, private roads and gated developments affect access more than the buildings do.
Coastal and converted property
Southend, Clacton, Frinton and Harwich contain large Victorian and Edwardian houses converted into flats and bedsits. Converted buildings often share voids and services between units, which affects sealing and monitoring.
Rural and estuary villages
Uttlesford, Maldon and Tendring villages include period cottages, listed buildings and converted farm property with limited electrical capacity and long vehicle approaches. Both are confirmed in advance.
Shared, let and holiday accommodation
Rented and short-let property along the coast and in the commuter belt often changes occupants frequently. Who prepares the property, and who is present on treatment day, must be agreed before we attend.
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 Essex
Quotations follow the same national approach. There is no Essex 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
Essex treatment evidence
We do not publish invented local case studies. Anonymised Essex evidence will appear here once genuine treatment records have been through our approval and anonymisation process.
Questions
Essex questions
- Are Romford, Ilford and Chigwell in Essex?
- Romford (RM) and Ilford (IG) have Essex postal addresses but sit in the London boroughs of Havering and Redbridge. Chigwell and Loughton are genuinely in Essex, in Epping Forest district. CoverageMaps Pro™ resolves each district to its actual authority — all of these are inside our operating regions either way.
- Are Southend and Thurrock part of Essex?
- Both are within the ceremonial county but are run as separate unitary authorities. We name them individually rather than folding them into Essex County Council.
- Is Bishop's Stortford in Essex?
- No — Bishop's Stortford is in East Hertfordshire, though its CM23 district extends into Uttlesford in Essex. It is covered from our Hertfordshire hub, with the boundary stated rather than blurred.
- Do you treat flats in managed blocks?
- Yes, subject to the building. We confirm floor level, lift and stair access, loading arrangements and what permission the managing agent or freeholder requires before treatment is scheduled.
- How quickly can you attend in Essex?
- We do not publish response times we cannot guarantee. Availability is confirmed when we discuss your enquiry.
Request treatment in Essex
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