What is a planning or building regulations application?
Planning permission decides whether a project can be built; building regulations decide how it must be built. Most extensions, lofts and conversions need building regulations approval even when planning permission is not required.
How much does a planning or building regulations application cost in Downpatrick?
In Downpatrick, a planning or building regulations application typically costs £750–£2,250 for application management (council fees extra), including VAT at 20% (standard rate; planning application fees carry no VAT, council building control fees include VAT). Building costs in Northern Ireland run about 14% below the UK average, and the figures for Downpatrick are adjusted to reflect that. Council application fees are extra.
| Size or type | Guide range |
|---|---|
| Application management (council fees extra) | £750–£2,250 |
| Larger or more complex projects | £2,250–£2,750 |
The biggest cost drivers are:
- Agreements with neighbours on shared walls
- Council fees
- Revisions requested by the council
- Type of application
For a figure based on your own measurements, try the guide price tool, then book a free home visit for a fixed quote.
Planning and building regulations in Downpatrick
The approval route for Downpatrick is set by planning law in Northern Ireland. In Northern Ireland planning applications go to one of the 11 councils, which also provide building control.
In Northern Ireland building control approval comes from the council, usually through a full plans application or a building notice, with inspections during the work and a completion certificate at the end.
At the survey we check your house’s planning history and any restrictions, and tell you which route applies.
What we handle
What we take care of:
- Certificate of lawfulness applications
- Permitted development assessment
- Planning or householder applications
- Build-over agreements with the water company
- Building control application and inspections
- Written agreement with neighbours on shared walls
How long does it take?
Allow about 8 weeks for a householder planning decision (two months in Scotland). If the drawings are for a planning application, add the council’s decision period once they are submitted.
Building in Downpatrick
Across Northern Ireland, bungalows and chalet bungalows are common, so loft conversions and rear extensions are popular projects.
Downpatrick sits in County Down, about 20 miles south-east of Belfast. We cover the whole of Downpatrick, including postcodes BT30.
How it works
- 01
Survey and brief
We visit, talk through what you want and record the existing building.
- 02
Concept design
Options for layout and appearance, revised until you are happy.
- 03
Drawings and documents
The drawings and forms the council and building control need.
- 04
Submission and follow-up
We submit the application and deal with questions from the council or building control.
Questions about planning and building regulations applications in Downpatrick
How much does a planning or building regulations application cost in Downpatrick?
In Downpatrick, a planning or building regulations application typically costs £750–£2,250 for application management (council fees extra), including VAT at 20% (standard rate; planning application fees carry no VAT, council building control fees include VAT). Your fixed price depends on the survey and drawings.
What about shared walls in Downpatrick?
Northern Ireland has no Party Wall Act. Work on shared walls relies on agreement with the neighbour and common law, so we agree the arrangements in writing before work starts.
How long does a planning decision take?
Councils aim to decide most householder applications within 8 weeks.
Do you handle planning and building regulations applications in Downpatrick?
Yes. We handle planning and building regulations applications across Downpatrick, including postcodes BT30. Every project starts with a free home visit.
What is a certificate of lawfulness?
A certificate from the council confirming that a project is permitted development. It is optional but useful when selling the house.
What happens if I build without approval?
The council can take enforcement action, and missing approvals cause problems when selling. It is always better to get approvals first.