Biodiversity Gain Plan in Berkshire
Do you need a Biodiversity Gain Plan in Berkshire before you can start work?
Where Biodiversity Net Gain applies, a Biodiversity Gain Plan becomes the legal document that allows work to begin. We put that plan together clearly, correctly and in a format councils approve, so your project moves ahead.
Fast, Clear, Planning-Ready Support
Fast responseÂ
Calls answered in 2 rings, emails replied to within the hour.
Free expert advice
Clear guidance before you commit.
Cost-effective
Working in partnership with clients to ensure planning approval first time
Typical 10-day turnaround
Industry Leading Standard
Expert Team
We stay with you from first call through to submission.Â
Do you need a Biodiversity Gain Plan in Berkshire?
In simple terms, you’ll need a Biodiversity Gain Plan for your Berkshire site if your planning permission includes a condition linked to Biodiversity Net Gain (BNG). The Biodiversity Gain Plan is the document that shows how the required biodiversity improvement will actually be delivered, how it will be maintained, and who is responsible for it.
Without an approved Biodiversity Gain Plan in place, many developments cannot legally begin, even where planning permission has already been granted.
Planning authorities in Berkshire most often require Biodiversity Gain Plans where development affects:
• Strategic residential and mixed-use growth around Reading, Slough and key settlement expansions
• Brownfield regeneration sites, including former commercial and industrial land
• Infrastructure-led development associated with major transport corridors and rail improvements
• Greenfield land, farmland and river-adjacent landscapes near the Thames and Kennet valleys
If BNG documentation is not correctly prepared, applications are often delayed at validation or conditioned later.
We provide Biodiversity Gain Plan services across Reading, Slough, Maidenhead, Bracknell, Newbury, Wokingham, Windsor, Ascot and all surrounding towns and rural areas across Berkshire.
Â
Why Planning Authorities in Berkshire Request a Biodiversity Gain Plan
Planning Authorities across Berkshire require a Biodiversity Gain Plan because Biodiversity Net Gain is now a legal requirement under the Environment Act 2021 and must be formally secured through the planning system. The Plan provides the legally enforceable route for delivering and maintaining biodiversity improvements linked to a specific permission. Without an approved Biodiversity Gain Plan, the BNG condition cannot be lawfully discharged, and development cannot commence on site.
Local Case Insight
How the Biodiversity Gain Plan Process Works
We prepare compliant, planning-ready Biodiversity Gain Plans that meet Berkshire’s policy requirements and keep your BNG on track.
Key BGP Deliverables for Berkshire Projects
Your Biodiversity Gain Plan is structured to meet Berkshire’s planning requirements and typically includes:
Habitat delivery strategy — how and where biodiversity uplift will be achieved
Mapped habitat parcels — legally reliable plans linking habitats to the approved metric
Optional integration with a Habitat Management & Monitoring Plan (HMMP) where 30-year management is required
Submission-ready planning document — formatted for Local Planning Authority approval
This ensures your BNG condition in Berkshire can be discharged cleanly and lawfully.
Step 1
Initial review
We assess your existing BNG assessment, site layout and planning condition.
Step 2
Plan preparation
Habitat delivery proposals, mapping and management requirements are drafted.
Step 3
Coordination stage
The plan is aligned with your build programme and any wider ecological or planning documents.
Step 4
Submission and support
 We respond to any LPA queries or amendments required.
Next Steps
Ready to secure approval and start on site? We’ll confirm what your Berkshire site needs and help you move forward without unnecessary delay.Â
FAQ - BGP in Berkshire
Is a Biodiversity Gain Plan required for development in Berkshire?
Yes. Where development falls within the statutory scope of Biodiversity Net Gain legislation, a Biodiversity Gain Plan must demonstrate at least 10 percent measurable uplift compared to the approved baseline habitat value.
How does development within the Thames Valley corridor affect Biodiversity Net Gain?
Commercial and business park developments within the Thames Valley must still comply with statutory Biodiversity Net Gain requirements. The Biodiversity Gain Plan must quantify habitat impacts and demonstrate compliant uplift prior to commencement.
Are high value residential schemes subject to Biodiversity Net Gain?
Yes. Residential developments are assessed against statutory thresholds. The Biodiversity Gain Plan must demonstrate how at least 10 percent measurable uplift will be achieved and legally secured.
How are Green Belt sites treated in Berkshire?
Where development is permitted within Green Belt areas, Biodiversity Net Gain requirements still apply. The Biodiversity Gain Plan must demonstrate measurable ecological uplift alongside compliance with Green Belt policy.
How are riverside developments along the Thames addressed?
Sites adjacent to the River Thames must ensure habitat proposals are compatible with flood risk constraints and riparian ecology. The Biodiversity Gain Plan must accurately account for baseline habitats and proposed enhancements.
Which authorities approve Biodiversity Gain Plans in Berkshire?
Berkshire operates through unitary authorities such as Reading Borough Council, Wokingham Borough Council, West Berkshire Council, Windsor and Maidenhead Borough Council and Bracknell Forest Council.
Planning guidance for Reading Borough Council can be accessed at:
https://www.reading.gov.uk/planning/
Can Biodiversity Net Gain be delivered through corporate campus landscaping?
Yes. Ecologically specified landscaping, green corridors and sustainable drainage features within business parks can contribute to measurable uplift if properly quantified within the Biodiversity Metric.
How is cumulative development pressure considered?
Where multiple schemes are proposed within a settlement, each development must independently demonstrate compliance. The Biodiversity Gain Plan must clearly identify habitat losses and uplift within the site boundary or through secured off site units.
What are common approval risks in Berkshire Biodiversity Gain Plans?
Risks include inconsistencies between architectural plans and metric calculations, unrealistic habitat proposals within constrained urban sites and incomplete securing mechanisms.
How can ProHort support Biodiversity Gain Plan submissions in Berkshire?
ProHort prepares technically compliant Biodiversity Gain Plans tailored to Berkshire’s Thames Valley and commuter belt planning context. We ensure accurate metric modelling, realistic habitat proposals and clear securing mechanisms to minimise pre commencement delay.
