Extensions Question

What should i budget for a single storey extension measuring 6m x 3m approx, with a flat roof and single rooflight (the extension needs to be 2m above ground due to dropped garden)

4 Answers

because of the drop in the garden ,this job will obviosly be a touch more expensive ,for an extension like this and what you have described i would allow 20k to full finish ,

Answered 18th May 2011


Member since 7 Jun 2008

An estimate would be £1200 per square metre. This allows for the fact th you would actually be building 1 1/2 storeys.

Answered 18th May 2011

Quintessence Design and Build

Member since 7 Feb 2010

Hi your looking at around 18 thousand depending what else you have planned for inside regards brett

Answered 18th May 2011

B Murray Building & Brick/Stonework Specialist

Member since 10 Mar 2010

hi you sould be budgeting for an average build price of between 1000 to 1200 pounds a sq m for a basic build ,if you want walls altered and a kitchen fitted and fitting then this will go up ,expect to pay extra for raising the level of the extension up to dpc if it is much lower

Answered 18th May 2011

Finebuild Builders

Member since 26 Feb 2009

Need help with your project?

We have tradesmen ready to help you. Post a job, read reviews and hire today.

Post a job

Need some help?

Post a job on MyBuilder to find quality, local Extension Builders who can help you with your project.

Search all questions