Guides

House Extension Guides

Practical house extension advice from the team who build them: what an extension costs, what falls under permitted development, what building regulations require, and how the build runs. Written for homeowners across Bristol, North Somerset and Somerset.

5 guides

Roof terrace with a sun lounger and patterned outdoor rug

Types of House Extension Explained

More house extension guides

Garden room extension with a pool table and glazing onto the estuary

How Long Does a House Extension Take?

Garden room with a pool table and full-height glazing onto the estuary

Single Storey or Double Storey Extension: Which Is Right?

Open-plan kitchen, dining and living space with herringbone flooring and a pink sofa

Do You Need Planning Permission for a House Extension?

Bedroom in a new extension with a green feature wall and glazed doors to the garden

How Much Does a House Extension Cost?

Planning a extension?

Guides only take you so far. We will look at your property, check the planning position and give you a fully specified price.

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