Portstewart · BT55
Gas safety certificate in BT55 (Portstewart)? We'll point you the right way.
Covering Portstewart, including Atlantic, Dundooan. Find Gas Safe registered engineers nearby.
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Request a gas safety certificate in BT55 (Portstewart)
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Request a gas safety certificate in BT55 (Portstewart)
How to check a gas safety engineer is registered: see the Portstewart page.
BT55 (Portstewart) in a nutshell
BT55 covers Portstewart, in Causeway Coast and Glens. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for BT55
Causeway Coast and Glens council area
BT55 is in Causeway Coast and Glens's area. Some councils run their own landlord licensing, so it's worth checking theirs.
Where's this from?
postcodes.io (ONSPD) local authorityGive your full postcode
BT55 stretches across Atlantic, Dundooan, Portstewart, so give your full postcode, not just 'BT55', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsOff the gas grid? Check they cover it
Lots of homes around Portstewart aren't on mains gas, so if you've got an LPG tank or an oil boiler, check the engineer covers it before you book.
Where's this from?
NISRA Census 2021, Portstewart: 60.3% oil or tank/bottled gas heatingNorthern Ireland landlord rules: quick version
- Every year: a gas safety check.
- Register: with the Landlord Registration Scheme.
More detail on the Portstewart page. Always double-check on nidirect.
Next door to BT55
Frequently asked questions
Which areas does BT55 cover?
BT55 (Portstewart) includes the wards of Atlantic, Dundooan, Portstewart (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to BT55?
Neighbouring districts include BT56 (Portrush), BT52 (Coleraine), BT51 (Coleraine), BT57 (Bushmills), BT53 (Ballymoney) (ONS Postcode Directory via Doogal). A pro covering BT55 may well cover these too, so it's worth asking.
How many homes are in BT55?
About 3,341 households and 8,052 residents at the 2011 Census, across 311 active postcodes (Doogal / ONS Postcode Directory).
Which council area is BT55 in?
BT55 sits in Causeway Coast and Glens (postcodes.io). Parliamentary constituency: East Londonderry.
📊 The numbers behind this page
- Postcode district
- BT55 1
- Areas covered
- Portstewart 2
- Active postcodes
- 311 3
- Households (2011 Census, via Doogal)
- 3,341 2
- Population (2011 Census, via Doogal)
- 8,052 2
- Electoral wards
- Atlantic, Dundooan, Portstewart 4
- Parliamentary constituencies
- East Londonderry 4
- Local authority
- Causeway Coast and Glens 4
- Households heated by mains gas only (Portstewart settlement)
- 22.3% 5
- ONS Postcode Directory
- Doogal
- Doogal / ONSPD
- postcodes.io
- NISRA Census 2021
Made with open data. See where it all comes from. Updated 26 October 2026.