Two-storey extensions · London
Two-storey extensions in Sutton.
A two-storey extension in Sutton adds room above as well as below, so the design has to settle both floors and the elevation at once. We draw it as one move, take it through London Borough of Sutton, then build it.

How the path runs in Sutton
The Plan Hub takes two-storey extension work in Sutton 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.
London Borough of Sutton is the authority that decides any application in Sutton. We prepare the drawings and manage that submission. Once it is approved, our own team builds it.
Other work we cover in Sutton
Two-storey extensions nearby in London
Common questions
Do I need planning permission for a two-storey extension in Sutton?
Some two-storey 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. London Borough of Sutton is the authority that decides any application or issues a lawful development certificate for Sutton. We prepare the drawings and manage that submission for you.
What does the design and planning stage involve for a two-storey extension?
It runs in order: brief, a measured survey of the house, design, then the planning submission to London Borough of Sutton. 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 two-storey extension as well?
Yes. We design the work, take it through planning, then build it. The same team that drew your two-storey extension manages the trades and runs the site in Sutton through to completion. If you would rather take the drawings to a builder of your own, you can. The choice stays yours.
Thinking about two-storey extension in Sutton? Start with a measured survey.
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