BS5837 Tree Reports and Tree Surveys in Betchworth
Some enquiries need baseline survey information. Others already have a survey and need an AIA, AMS, Tree Protection Plan or supervision. We review what is already there before recommending more work.
Send the plans plus any Mole Valley wording you already have. If the design is still flexible, we can use the survey/constraints information to help the architect. If permission is already in place, we can concentrate on the condition and site-protection side instead.
Tight plots run out of space quickly. Crowns, RPAs, parking, access and the contractor all want the same ground. A small design move early can save a much bigger tree argument later.
Trees outside the boundary can still matter to a Betchworth proposal. A neighbouring crown can influence the finished relationship and a rooting area can extend into the site. We look at the physical constraint, not just who owns the trunk.
At feasibility stage in Betchworth, the aim is to get enough reliable tree information to make the next design decision well. The detailed impact and construction documents can then follow when the project is ready for them.
If the architect changes the Betchworth design after the report is drafted, send the new drawing before the application goes in. Updating a live technical package is normal; submitting mismatched information is what causes avoidable questions.
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.








