How long does it take to build a two storey extension?

Generally an extension to an average sized family home will take 6 weeks to build but additionally a further 6 weeks for connecting and cutting through, (i.e. electrics, plumbing, drainage, central heating, doorways etc) depending on the location of rooms such as bathrooms and kitchen as these require more work to …

How long does it take to build a single storey extension?

How long does an average home / kitchen extension take to build? We estimate on average a home extension can take between 6 – 10 weeks to build, although depending on the size and specification of the project these timings can sometimes take slightly longer.

How much is a extension?

Send us your drawing with the building regulation and we will give you the exact cost and in most cases we are happy to fix this price.

How much does it cost to do a kitchen extension?

Kitchen Extension Cost. Every extension is different, so you need a professional to tell you how much yours will cost. The Royal Institution of Chartered Surveyors (RICS) estimates extensions should cost between £1,260 and £1,680 per square metre for an extension that has a plastered finish.

How far can you extend your house without planning permission?

In the case of single storey extensions, it must not extend beyond the rear wall of the original house by more than three metres if an attached house or by four metres if a detached house. The maximum height of your single-storey rear extension is not higher than four metres.

Do I need planning permission for an extension?

An extension or addition to your house is considered to be permitted development, not requiring an application for planning permission, subject to the following limits and conditions: … Extensions of more than one storey must not extend beyond the rear wall of the original house* by more than three metres.