Rickmansworth · WD3
Gas safety certificate in WD3 (Batchworth Heath)? We'll point you the right way.
Covering Batchworth Heath, Chandlers Cross, Chenies, Chorleywood, Croxley Green, Heronsgate, Loudwater, Maple Cross, Mill End, Rickmansworth, Sarratt, West Hyde, including Chalfont St Giles & Little Chalfont, Chalfont St Peter, Chorleywood North & Sarratt. Find Gas Safe registered engineers nearby.
Free to use · No sign-up to search · Always check their registration before you book
Request a gas safety certificate in WD3 (Batchworth Heath)
No gas safety engineer listed for WD3 (Batchworth Heath) yet. Tell us what you need and we'll find you a registered gas safety engineer, free.
Request a gas safety certificate in WD3 (Batchworth Heath)
How to check a gas safety engineer is registered: Gas Safe Register.
WD3 (Batchworth Heath) in a nutshell
WD3 covers Batchworth Heath, Chandlers Cross, Chenies, Chorleywood, Croxley Green, Heronsgate, Loudwater, Maple Cross, Mill End, Rickmansworth, Sarratt, West Hyde, in Buckinghamshire and Hillingdon and Three Rivers and Watford. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for WD3
Two councils in one district
WD3 is split between Buckinghamshire and Hillingdon and Three Rivers and Watford. Some councils run their own landlord licensing, so check which one your home is in.
Where's this from?
postcodes.io (ONSPD) local authorityGive your full postcode
WD3 stretches across Chalfont St Giles & Little Chalfont, Chalfont St Peter, Chorleywood North & Sarratt and more, so give your full postcode, not just 'WD3', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsPostcodes change here
Lots of old WD3 postcodes have been retired. If an old letter shows a different postcode, use your current one.
Where's this from?
Doogal/ONSPD: 1,281 of 2,381 postcodes activeEngland landlord rules: quick version
- Every year: a check by a Gas Safe registered engineer.
- Within 28 days: give your tenants a copy (new tenants get it before they move in).
- Keep it: hang on to records for at least 2 years.
Always double-check on GOV.UK.
Next door to WD3
Frequently asked questions
Which areas does WD3 cover?
WD3 (Batchworth Heath, Chandlers Cross, Chenies, Chorleywood, Croxley Green, Heronsgate, Loudwater, Maple Cross, Mill End, Rickmansworth, Sarratt, West Hyde) includes the wards of Chalfont St Giles & Little Chalfont, Chalfont St Peter, Chorleywood North & Sarratt, Chorleywood South & Maple Cross, Dickinsons, Durrants, Harefield Village, Moor Park & Eastbury, Northwood, Park, Penn & Mill End, Rickmansworth Town (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to WD3?
Neighbouring districts include WD18 (West Watford), UB9 (Denham), WD4 (Bucks Hill) (ONS Postcode Directory via Doogal). A pro covering WD3 may well cover these too, so it's worth asking.
How many homes are in WD3?
About 16,393 households and 40,833 residents at the 2011 Census, across 1,281 active postcodes (Doogal / ONS Postcode Directory).
Which council area is WD3 in?
WD3 sits in Buckinghamshire, Hillingdon, Three Rivers, Watford (postcodes.io). Parliamentary constituency: Chesham and Amersham, Ruislip, Northwood and Pinner, South West Hertfordshire, Watford.
📊 The numbers behind this page
- Postcode district
- WD3 1
- Areas covered
- Batchworth Heath, Chandlers Cross, Chenies, Chorleywood, Croxley Green, Heronsgate, Loudwater, Maple Cross, Mill End, Rickmansworth, Sarratt, West Hyde 2
- Active postcodes
- 1,281 3
- Households (2011 Census, via Doogal)
- 16,393 2
- Population (2011 Census, via Doogal)
- 40,833 2
- Electoral wards
- Chalfont St Giles & Little Chalfont, Chalfont St Peter, Chorleywood North & Sarratt, Chorleywood South & Maple Cross, Dickinsons, Durrants, Harefield Village, Moor Park & Eastbury … 4
- Parliamentary constituencies
- Chesham and Amersham, Ruislip, Northwood and Pinner, South West Hertfordshire, Watford 4
- Local authority
- Buckinghamshire, Hillingdon, Three Rivers, Watford 4
- Households heated by mains gas only (Rickmansworth built-up area)
- 82.2% 5
- ONS Postcode Directory
- Doogal
- Doogal / ONSPD
- postcodes.io
- ONS Census 2021
Made with open data. See where it all comes from. Updated 26 October 2026.