
House Extension Costs
The basic construction cost of a typical House Extension starts from £1,000 per Square Meter, plus the cost of any new kitchens or bathrooms, plus VAT.
That budget would give a basic standard of finish and will not include luxury items such as under-floor heating, timber windows, granite worktops or wooden flooring. To achieve a luxury finish a budget of £1,500 or more per square meter is necessary.
This guide sets out the likely construction costs and timescales, as well as the fees usually charged by local councils and other consultants.
Capital A usually charge Hourly Fees for house extension projects but Fixed Price Fees are also available.
For examples of the costs involved in typical house extension types, please click on the images here for more details.