BS5837 Tree Reports for Planning Permission

Avoid costly delays and secure your Planning Permission with our 5-Star Rated Tree Reports. From initial BS5837:2012 Surveys to complex Arboricultural Impact Assessments (AIA), we provide the documentation required to satisfy your Local Planning Authority.

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Defensible BS5837 Tree Reports.

The BS5837 Tree Report is an essential document that provides a proper appreciation of trees within a site. It decides upon their significance and takes into consideration the potential impact that trees might have upon the planned development, and conversely, what impact the development may have upon the trees.

Arbor Cultural Ltd specializes in producing high-impact reports compliant with BSI technical recommendations (BS5837:2012). Our reports lead directly into your Tree Constraints Plan (TCP) and Arboricultural Impact Assessment (AIA) across Surrey, Sussex, Kent, and London.

Methodology
For Your Development

Private Homeowners

Navigating planning permission can be complex. We provide the essential BS5837 Tree Report to ensure your home developments are compliant and safely approved by Local Planning Authorities.

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Developers & Architects

Large-scale projects in the South East demand professional authority. We align our reports with Local Plans and SPDs to ensure your site constraints are managed with total precision.

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Builders & Contractors

We provide clear Method Statements (AMS) for active sites, ensuring your construction remains in full compliance with all arboricultural requirements.

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Safety: The VALID Method

We employ the VALID tree appraisal method to assess potential risks, ensuring safety is integrated into your planning application and protecting your project's integrity.

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Professional BS5837 Tree Survey Consultancy

Components of a Professional Report

As a verified Consulting Arborist Society (CAS) member, we provide the technical evidence councils demand. We structure our BS5837 Tree Reports to include:

1. Site Foundation Data

Complete documentation of trees on and adjacent to the site, identifying site levels, soil types, and the impact of lighting and shade.

2. Impact Assessment (AIA)

Our Arboricultural Impact Assessment (AIA) identifies the direct relationship between trees and construction.

3. Constraints Plan (TCP)

Accompanying every report is the Tree Constraints Plan (TCP) illustrating Root Protection Areas (RPAs).

4. Planning & Supervision

We provide the Tree Protection Plan (TPP) and recommend Arboricultural Supervision to satisfy planning conditions and Finish the Build.

Technical Guidance & FAQ

Will a BS5837 Report validate my planning application?

Yes. Most Local Planning Authorities (LPA) will refuse to validate an application if trees are within influencing distance and a professional BS5837 report is missing. As a verified Consulting Arborist Society (CAS) member, Arbor Cultural Ltd provides the authoritative data needed to satisfy validation checklists and avoid costly delays.

Can I remove Category C trees for my development?

Generally, Category C trees (low quality) should not pose a significant constraint on development. While councils prefer to keep all healthy trees, Category C specimens can often be removed if suitable mitigation (replacement planting) is provided. In contrast, Category A and B trees are high-value and typically require the building footprint to be designed around them.

How do you assess tree safety during a planning survey?

Unlike basic surveyors, we utilize the VALID tree assessment method. This means we forensically assess structural integrity alongside planning constraints. If a tree poses a genuine risk to your future build, we identify it immediately, providing the technical evidence required to justify strategic removals.

01
Instruction

Rapid quote and site booking within 24 hours.

02
Site Survey

Technical assessment including RPAs and health checks.

03
Full Delivery

Authoritative report and CAD plans delivered in 5 days.

★★★★★

Rated 'Excellent' By Our Clients

Unbiased, technical expertise trusted by developers, architects, and private householders across the South East.

Your Journey With Us

Consultation

Consultation & Quote

Contact us via our simple form or by phone. We assess your specific needs and provide a fixed-fee proposal with zero hidden costs.

Survey

Expert Site Survey

We arrange a visit at your convenience. Our consultants use advanced decay detection technology to gather precise data efficiently.

Delivery

Data Analysis & Delivery

We produce a legally defensible report, delivered digitally—ready for immediate submission to your council or lender.

SOUTHEAST SERVICE NETWORK

We provide independent BS5837 Tree Surveys and technical planning diagnostics across London, Surrey, Sussex, and the Home Counties. Our specialists deliver authoritative evidence for development control in the following areas:

SURREY

  • West Molesey
  • Cobham
  • Weybridge
  • Esher
  • Oxshott
  • Guildford
  • Woking
  • Epsom
  • Godalming
  • Leatherhead
  • Dorking
  • Reigate
  • Redhill
  • Farnham
  • Camberley
  • Staines
  • Walton-on-Thames
  • Thames Ditton
  • East Molesey
  • Hersham
  • Ashtead
  • Banstead
  • Chobham
  • Cranleigh
  • Haslemere

SUSSEX

  • Crawley
  • Horsham
  • Brighton
  • Hove
  • Worthing
  • Haywards Heath
  • East Grinstead
  • Chichester
  • Arundel
  • Lewes
  • Burgess Hill
  • Crowborough
  • Uckfield
  • Bognor Regis
  • Littlehampton
  • Shoreham
  • Hassocks
  • Midhurst
  • Petworth
  • Steyning
  • Billingshurst
  • Hailsham
  • Seaford
  • Newhaven

HAMPSHIRE

  • Winchester
  • Basingstoke
  • Southampton
  • Portsmouth
  • Farnborough
  • Aldershot
  • Fleet
  • Petersfield
  • Alton
  • Andover
  • Fareham
  • Havant
  • Eastleigh
  • Lymington
  • Ringwood
  • Hook
  • Yateley
  • Tadley
  • Waterlooville
  • Hythe
  • Romsey
  • Liphook
  • Bordon
  • Gosport

LONDON & KENT

  • Richmond
  • Kingston
  • Wimbledon
  • Twickenham
  • West London
  • Sevenoaks
  • Maidstone
  • Tunbridge Wells
  • Tonbridge
  • Bromley
  • Dartford
  • Ashford
  • Canterbury
  • Rochester
  • Chatham
  • Sutton
  • Croydon
  • Putney
  • Fulham
  • Chelsea
  • Kensington
  • Hounslow
  • Chiswick
  • Teddington

PLANNING CERTAINTY. PROFESSIONAL SAFETY.

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Technical Video Briefings

Watch our expert consultants explain the technical requirements of a BS5837 Tree Report and how it facilitates your development project.

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ARBOR CULTURAL LTD • FINISH THE BUILD