Tree Surgery for Property Developers in Dorset & Hampshire

Trees and development don't always go smoothly together. TPO constraints, BS5837 survey requirements, felling licences and ecology regulations can slow a project significantly if not managed correctly from the outset. Here's what property developers in Dorset and Hampshire need to know about tree surgery — and why getting arboricultural advice early saves time and money.

Clearcut Tree Surgery works regularly with property developers, builders and housing associations across Dorset and Hampshire — from single plot conversions in Bournemouth to larger residential sites across rural Dorset. Our experience on development sites means we understand the constraints developers work under — programme pressure, planning conditions, ecology surveys and budget requirements — and we deliver professional, compliant arboricultural services that keep projects moving.

The Key Arboricultural Considerations for Developers

BS5837 Tree Surveys

British Standard BS5837:2012 (Trees in Relation to Design, Demolition and Construction) sets out the requirements for tree surveys on development sites. Most local planning authorities — including Dorset Council and BCP Council — require a BS5837 tree survey as part of a planning application where significant trees are present on or near the site.

The survey categorises trees by quality and value (Category A, B, C and U), maps their root protection areas, and identifies which trees should be retained, which can be removed and what constraints they impose on the development layout. Clearcut provides BS5837 surveys and arboricultural impact assessments across Dorset and Hampshire through our tree consultancy service.

Tree Preservation Orders

If any trees on or adjacent to the development site have TPO protection, you cannot carry out any significant work on them without consent from Dorset Council or BCP Council. This includes not just the trees you might want to remove, but also trees that may be affected by development — for example, by construction activity within their root protection area.

TPO consent applications need to be submitted, reviewed and approved before work begins. The eight-week decision period means this needs to be factored into your programme well in advance. Clearcut manages the full application process with Dorset Council and BCP Council on developers' behalf.

Felling Licences

Felling trees with a trunk diameter over 8cm at 1.3m height on land outside a garden generally requires a felling licence from the Forestry Commission. This applies to development land, agricultural land and commercial woodland. Some exemptions apply — including trees with a TPO, trees in a Conservation Area, and trees felled in accordance with a planning permission. Clearcut can advise on licence requirements and manage the application process for development sites across Dorset.

Ecology and Habitat Surveys

Trees — particularly mature trees with cavities, loose bark and ivy cover — are potential bat roost sites. Before felling any mature tree on a development site, an ecological assessment (including a Preliminary Roost Assessment and potentially a bat emergence/re-entry survey) should be carried out by a licensed ecologist. Clearcut can advise on the need for ecological surveys and coordinate with ecology consultants as part of a wider arboricultural service.

Our Services for Developers

Working on Active Development Sites

Clearcut Tree Surgery is experienced in working within the constraints of active construction sites — coordinating with groundworkers, plant operators and project managers, adhering to site health and safety requirements and completing work to programme. Key considerations include:

• Tree protection during construction: BS5837 requires root protection areas to be fenced during construction to prevent compaction, soil stripping and service installation within the root zone. We can install and maintain tree protection fencing as required by planning conditions.
• Construction exclusion zones: Where services need to be installed near retained trees, we can advise on directional drilling or bridging to minimise root damage.
• Phased clearance: Many development sites require phased tree clearance — removing some trees at the start of the project and others at later stages, coordinated with the build programme. We schedule accordingly.
• Waste management: All arisings are managed compliantly. Our waste transfer documentation is provided for all material leaving development sites.

Areas We Cover for Commercial and Development Tree Work

Clearcut Tree Surgery covers all of Dorset and Hampshire for commercial tree surgery and developer services. This includes development sites in Bournemouth, Poole, Christchurch, Dorchester, Weymouth, Blandford Forum, Southampton and across the New Forest.