BS5837 Tree Reports and Tree Surveys in Horne
The best arboricultural input is coordinated with the design rather than added afterwards. Crowns, Root Protection Areas, access, levels, services and construction space can all influence whether the proposal works comfortably with retained trees.
Send the current plan and Tandridge wording together. We can then build the evidence in the right order — survey first if needed, impact assessment once the design exists, and method/protection information when the scheme reaches construction.
A new footprint changes several things at once. We want to see the tree constraints, future crown space, access and how the site will actually be built before the layout becomes too expensive to move.
Drainage and utilities often arrive late in the design process. If those routes are still being worked out for the Horne project, tell us. A service trench can create a more significant root conflict than the building itself.
Tandridge District Council is assessing the development proposal, so the arboricultural information has to connect to the footprint, access, surfacing, levels, services and construction method that form part of that proposal.
If the drainage or utility routes are not fixed on the Horne project, mention that now. Keeping a trench away from important roots on the drawing is usually easier than engineering a solution after the route has been committed.
If the council has asked for tree information, send the exact wording.
A request for a “tree report” does not always mean the same document. At the early design stage it may mean a BS5837 Tree Survey and Tree Constraints Plan. Once a planning layout exists, the missing piece may be an Arboricultural Impact Assessment. After permission, the authority may be asking for an Arboricultural Method Statement, Tree Protection Plan or supervision before work starts.
You do not need to make that decision yourself. Forward the email, validation request, tree-officer comment or planning condition and include the current drawings. We will review what is already available and explain the next useful step before you instruct.








