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How much does it cost to build an extension in Northern Ireland?

How much does it cost to build an extension in Northern Ireland?

As a general rule, extension prices can start from as little as £1,000 per m2 for a straightforward conservatory. A fairly basic single-storey addition that’s fully integrated into the main house might begin at around £1,200 per m2. You can expect this to rise to well over £2,500 per m2 for a high-end design.

What is the cheapest way to extend your house?

Here are 30 ways to stay on budget from the outset, through to the finished result.

  1. Do your sums then cut the cost of an extension.
  2. Consider building an extension with a simple design.
  3. Keep interior fit outs simple.
  4. Plan ahead in detail to extend a house cheaply.
  5. Stick to the agreed design to reduce house extension costs.

How quickly can an extension be built?

For a relatively simple, three metre, single rear extension, construction time should be around three to four months. For a larger or double height rear extension it may be more like six months.

What is the quickest type of house to build?

Prefabricated homes are quicker to construct than on-site builds and are generally more sustainable.

Do I need planning permission for an extension in Northern Ireland?

You’ll need to apply for planning permission to: add to or extend a flat or maisonette, including those converted from houses. divide part of your house for use as a separate home (for example, a self-contained flat or bed-sit) use a building or caravan in your garden as a separate residence for someone else.

Do I need an architect for an extension?

For a full planning application you will need professional architecture drawings, so the answer would be Yes. Although Permitted Development applications require a sketch and letter of intent, an architecture drawing is better because from a sketch your builder could go over by 5cm, thus risking an enforcement.

Do I need an architect for a small extension?

If you’re looking for a cutting-edge contemporary extension that pushes the boundaries of eco-design and exploits the latest materials and thinking, then you should probably go straight to an architect. You still need to shop around though, because not all will specialise in the kind of extension you want.

How far can you extend without planning permission 2021 UK?

The recent relaxation of permitted developments means that homeowners are now able to add extensions without needing planning permissions. You can add a home extension or conservatory up to six metres, or eight metres if your home is detached, without needing to apply for planning permission.

Do you need planning permission for an extension 2020?

How long does a single storey extension take to build?

around 3 months
For a single storey extension, it will normally take around 3 months for the work to be completed.