Contact details for planning offices in Northern Ireland.
- Antrim & Newtownabbey Borough Council
- Ards & North Down Borough Council
- Armagh City, Banbridge & Craigavon Borough Council
- Belfast City Council
- Causeway Coast & Glens Borough Council
- Derry City & Strabane District Council
- Fermanagh & Omagh District Council
- Lisburn & Castlereagh City Council
- Mid & East Antrim Borough Council
- Mid Ulster District Council
- Newry, Mourne & Down District Council
- Department for Infrastructure (DfI) Planning