Haywards Heath · RH17
Gas safety certificate in RH17 (Ansty)? We'll point you the right way.
Covering Ansty, Ardingly, Balcombe, Bolney, Chelwood Gate, Cuckfield, Danehill, Handcross, Hickstead, Horsted Keynes, Wivelsfield, Wivelsfield Green, including Ardingly, Balcombe & Turners Hill, Cowfold, Shermanbury & West Grinstead, Cuckfield, Bolney & Ansty. Find Gas Safe registered engineers nearby.
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Request a gas safety certificate in RH17 (Ansty)
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RH17 (Ansty) in a nutshell
RH17 covers Ansty, Ardingly, Balcombe, Bolney, Chelwood Gate, Cuckfield, Danehill, Handcross, Hickstead, Horsted Keynes, Wivelsfield, Wivelsfield Green, in Horsham and Lewes and Mid Sussex and Wealden. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for RH17
Two councils in one district
RH17 is split between Horsham and Lewes and Mid Sussex and Wealden. 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
RH17 stretches across Ardingly, Balcombe & Turners Hill, Cowfold, Shermanbury & West Grinstead, Cuckfield, Bolney & Ansty and more, so give your full postcode, not just 'RH17', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsMostly mains gas round here
Most homes in Haywards Heath run on mains gas, so a standard boiler-and-hob check is what most people need.
Where's this from?
ONS Census 2021, Haywards Heath: 80.5% mains gas onlyEngland 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.
More detail on the Haywards Heath page. Always double-check on GOV.UK.
Next door to RH17
Frequently asked questions
Which areas does RH17 cover?
RH17 (Ansty, Ardingly, Balcombe, Bolney, Chelwood Gate, Cuckfield, Danehill, Handcross, Hickstead, Horsted Keynes, Wivelsfield, Wivelsfield Green) includes the wards of Ardingly, Balcombe & Turners Hill, Cowfold, Shermanbury & West Grinstead, Cuckfield, Bolney & Ansty, Danehill & Fletching, Downland Villages, Handcross & Pease Pottage, Haywards Heath Franklands, Haywards Heath Lucastes & Bolnore, Haywards Heath North, Lindfield Rural & High Weald, Nuthurst & Lower Beeding, Wivelsfield (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to RH17?
Neighbouring districts include RH16 (Haywards Heath), RH15 (Burgess Hill), BN6 (Hassocks), RH10 (Copthorne) (ONS Postcode Directory via Doogal). A pro covering RH17 may well cover these too, so it's worth asking.
How many homes are in RH17?
About 7,371 households and 18,956 residents at the 2011 Census, across 719 active postcodes (Doogal / ONS Postcode Directory).
Which council area is RH17 in?
RH17 sits in Horsham, Lewes, Mid Sussex, Wealden (postcodes.io). Parliamentary constituency: East Grinstead and Uckfield, Horsham, Mid Sussex.
📊 The numbers behind this page
- Postcode district
- RH17 1
- Areas covered
- Ansty, Ardingly, Balcombe, Bolney, Chelwood Gate, Cuckfield, Danehill, Handcross, Hickstead, Horsted Keynes, Wivelsfield, Wivelsfield Green 2
- Active postcodes
- 719 3
- Households (2011 Census, via Doogal)
- 7,371 2
- Population (2011 Census, via Doogal)
- 18,956 2
- Electoral wards
- Ardingly, Balcombe & Turners Hill, Cowfold, Shermanbury & West Grinstead, Cuckfield, Bolney & Ansty, Danehill & Fletching, Downland Villages, Handcross & Pease Pottage, Haywards Heath Franklands, Haywards Heath Lucastes & Bolnore … 4
- Parliamentary constituencies
- East Grinstead and Uckfield, Horsham, Mid Sussex 4
- Local authority
- Horsham, Lewes, Mid Sussex, Wealden 4
- Households heated by mains gas only (Haywards Heath built-up area)
- 80.5% 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.