BS5837 Tree Reports and Tree Surveys in Farnham
The issue may be foundations, access, surfacing, drainage, services, crown space or construction logistics rather than the building footprint alone. The report should deal with the whole relationship, not one measurement in isolation.
Send the current proposal and the exact Waverley wording. We can then tell you whether you need the survey/constraints stage, an AIA against the live layout, or construction-stage AMS/TPP information. The scope can therefore remain proportionate to the current stage rather than commissioning later-stage documents prematurely.
For Farnham enquiries, the survey can be used as an active design tool where the layout is still developing. If planning has already progressed, the same tree data can feed into the AIA, AMS, TPP or condition-discharge work without restarting the evidence chain.
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 Farnham project, tell us. A service trench can create a more significant root conflict than the building itself.
Where several trees are retained on a Farnham scheme, consistent references are important. The architect, planning officer, contractor and arboriculturist should all be talking about the same T1, T2 and group references as the project develops.
Old report, old condition, new architect? Send all of it. We can usually separate what remains useful from what is superseded and explain the shortest sensible route forward.
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.








