House extensions · Surrey
House extensions in Leatherhead.
A house extension in Leatherhead starts with the brief and the survey, not the drawings. We design the space around how you actually live, then take it through Mole Valley District Council and hand a construction-ready package to your builder.

How the path runs in Leatherhead
The Plan Hub takes house extension work in Leatherhead from first idea to a construction-ready handover. Brief, measured survey, design, planning, tender, in order, held by one team that owns the thread.
Mole Valley District Council is the authority that decides any application in Leatherhead. We prepare the drawings and manage that submission, then hand the package to your builder. Our job stops where construction begins.
A house extension we took through in Leatherhead
Rear and side extensions in LeatherheadOther work we cover in Leatherhead
House extensions nearby in Surrey
Common questions
Do I need planning permission for a house extension in Leatherhead?
Some house extension work falls under permitted development, but limits on size, height and materials apply, and they are tighter in conservation areas and on Green Belt land. Mole Valley District Council is the authority that decides any application or issues a lawful development certificate for Leatherhead. We prepare the drawings and manage that submission for you.
What does the design and planning stage involve for a house extension?
It runs in order: brief, a measured survey of the house, design, then the planning submission to Mole Valley District Council. One team holds the thread through each step, so nothing is dropped between people. You receive a contractor-ready package at the end.
Does The Plan Hub build the house extension as well?
No. The Plan Hub takes the work through design and planning to a construction-ready handover. Your chosen builder carries out the construction in Leatherhead. Our job stops where theirs begins.
Thinking about house extension in Leatherhead? Start with a conversation.
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