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, take it through Mole Valley District Council, then build it.

How the path runs in Leatherhead
The Plan Hub takes house extension work in Leatherhead from first idea to a finished room. Brief, measured survey, design, planning, then the build itself, 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. Once it is approved, our own team builds it.
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. Once it is approved, that same team builds it.
Does The Plan Hub build the house extension as well?
Yes. We design the work, take it through planning, then build it. The same team that drew your house extension manages the trades and runs the site in Leatherhead through to completion. If you would rather take the drawings to a builder of your own, you can. The choice stays yours.
Thinking about house extension in Leatherhead? Start with a measured survey.
Book a Measured Project Survey