Derry/Londonderry · BT47
Gas safety certificate in BT47 (Derry)? We'll point you the right way.
Covering Derry, Waterside, Claudy, Feeny, Dungiven, Eglinton, Park, New Buildings, including Altahullion, Ballykelly, Caw. Find Gas Safe registered engineers nearby.
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Request a gas safety certificate in BT47 (Derry)
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Request a gas safety certificate in BT47 (Derry)
How to check a gas safety engineer is registered: see the Derry/Londonderry page.
BT47 (Derry) in a nutshell
BT47 covers Derry, Waterside, Claudy, Feeny, Dungiven, Eglinton, Park, New Buildings, in Causeway Coast and Glens and Derry City and Strabane. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for BT47
Two councils in one district
BT47 is split between Causeway Coast and Glens and Derry City and Strabane. 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
BT47 stretches across Altahullion, Ballykelly, Caw and more, so give your full postcode, not just 'BT47', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsOff the gas grid? Check they cover it
Lots of homes around Derry/Londonderry 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, Derry/Londonderry: 49.6% 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 Derry/Londonderry page. Always double-check on nidirect.
Next door to BT47
Frequently asked questions
Which areas does BT47 cover?
BT47 (Derry, Waterside, Claudy, Feeny, Dungiven, Eglinton, Park, New Buildings) includes the wards of Altahullion, Ballykelly, Caw, Claudy, Clondermot, Drumahoe, Dungiven, Dunnamanagh, Ebrington, Eglinton, Enagh, Feeny, Greysteel, Kilfennan, Lisnagelvin, New Buildings, Park, Slievekirk, Victoria (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to BT47?
Neighbouring districts include BT48 (Derry), BT49 (Limavady), BT82 (Strabane), BT79 (Omagh), BT78 (Omagh) (ONS Postcode Directory via Doogal). A pro covering BT47 may well cover these too, so it's worth asking.
How many homes are in BT47?
About 22,594 households and 59,747 residents at the 2011 Census, across 1,339 active postcodes (Doogal / ONS Postcode Directory).
Which council area is BT47 in?
BT47 sits in Causeway Coast and Glens, Derry City and Strabane (postcodes.io). Parliamentary constituency: East Londonderry, Foyle, West Tyrone.
📊 The numbers behind this page
- Postcode district
- BT47 1
- Areas covered
- Derry, Waterside, Claudy, Feeny, Dungiven, Eglinton, Park, New Buildings 2
- Active postcodes
- 1,339 3
- Households (2011 Census, via Doogal)
- 22,594 2
- Population (2011 Census, via Doogal)
- 59,747 2
- Electoral wards
- Altahullion, Ballykelly, Caw, Claudy, Clondermot, Drumahoe, Dungiven, Dunnamanagh … 4
- Parliamentary constituencies
- East Londonderry, Foyle, West Tyrone 4
- Local authority
- Causeway Coast and Glens, Derry City and Strabane 4
- Households heated by mains gas only (Derry/Londonderry settlement)
- 35.6% 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.