Rear extensions · London
Rear extensions in Streatham.
A rear extension in Streatham usually means drawing the kitchen and the garden into one room. We design it around light and the way the family moves, then take it through London Borough of Lambeth to a construction-ready handover.

How the path runs in Streatham
The Plan Hub takes rear extension work in Streatham from first idea to a construction-ready handover. Brief, measured survey, design, planning, tender, in order, held by one team that owns the thread.
London Borough of Lambeth is the authority that decides any application in Streatham. We prepare the drawings and manage that submission, then hand the package to your builder. Our job stops where construction begins.
Other work we cover in Streatham
Rear extensions nearby in London
Common questions
Do I need planning permission for a rear extension in Streatham?
Some rear 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 Lambeth is the authority that decides any application or issues a lawful development certificate for Streatham. We prepare the drawings and manage that submission for you.
What does the design and planning stage involve for a rear extension?
It runs in order: brief, a measured survey of the house, design, then the planning submission to London Borough of Lambeth. 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 rear 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 Streatham. Our job stops where theirs begins.
Thinking about rear extension in Streatham? Start with a conversation.
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