Do you need a Biodiversity Gain Plan in Cheshire 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.
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You’ll need a Biodiversity Gain Plan in Cheshire 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 officers in Cheshire most frequently require formal Biodiversity Gain Plan evidence where development affects:
If this evidence isn’t provided in the correct format, many planning applications aren’t validated at all, or they are delayed by conditions later in the process.
We provide Biodiversity Gain Plan services across: Chester, Crewe, Northwich, Winsford, Macclesfield, Ellesmere Port, Congleton, Knutsford, Wilmslow, Middlewich and all surrounding towns, villages and rural areas across the county.Â
Planning Authorities across Cheshire require a Biodiversity Gain Plan because Biodiversity Net Gain is now a statutory requirement under the Environment Act 2021. The Plan provides the legally enforceable route for delivering biodiversity improvements tied to a specific planning permission. Without an approved Plan, the BNG condition cannot be lawfully discharged, and development cannot commence on site.Â
We produce planning-ready BNG Assessments aligned to Cheshire’s policy expectations.
Your Biodiversity Gain Plan is structured to meet Cheshire’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 Cheshire can be discharged cleanly and lawfully.
We assess your existing BNG assessment, site layout and planning condition.
Habitat delivery proposals, mapping and management requirements are drafted.
The plan is aligned with your build programme and any wider ecological or planning documents.
 We respond to any LPA queries or amendments required.
Ready to Secure Approval and start on site? We’ll confirm what your Cheshire site needs and help you move forward without unnecessary delay.Â
In Cheshire, a Biodiversity Gain Plan demonstrates how a development will achieve the statutory 10 percent Biodiversity Net Gain while aligning with local planning policy. It confirms that habitat losses and gains have been properly calculated and that delivery mechanisms are secured before development begins.
Sites fall under either Cheshire East Council or Cheshire West and Chester Council. The relevant Local Planning Authority is responsible for reviewing and approving the Biodiversity Gain Plan prior to commencement.
Planning guidance for Cheshire East can be accessed at:
https://www.cheshireeast.gov.uk/planning/
No. Where development is permitted within the Green Belt, the statutory requirement to achieve Biodiversity Net Gain still applies. The Biodiversity Gain Plan must demonstrate measurable uplift regardless of planning designation.
On strategic allocations, the Biodiversity Gain Plan must clearly explain how uplift will be delivered across the site. This may involve phased habitat creation, long term securing through legal agreements and coordination with infrastructure delivery.
Certain parts of Cheshire contain peat influenced soils and lowland habitats. The Biodiversity Gain Plan must ensure that habitat creation proposals are realistic for local soil and drainage conditions. Unrealistic habitat assumptions can delay approval.
Where on site uplift is constrained, developers may purchase off site biodiversity units. The Biodiversity Gain Plan must confirm that these units are registered, legally secured and compliant with statutory requirements.
Habitat delivery may be secured through Section 106 agreements or conservation covenants. The Biodiversity Gain Plan must clearly reference how habitat units will be legally secured for the required period.
Yes. Early metric modelling helps identify whether on site uplift is achievable or whether off site units will be required. Delayed metric calculation can create viability or layout issues later in the planning process.
Inconsistencies between metric calculations, layout plans and ecological reports are a common cause of delay. The Local Planning Authority will not approve a Biodiversity Gain Plan that lacks internal consistency.
ProHort prepares compliant Biodiversity Gain Plans aligned with Cheshire authority expectations. We ensure accurate metric alignment, realistic habitat proposals and clear legal securing arrangements to minimise pre commencement risk.
