BNG Assessment & Biodiversity Gain Plan in Staffordshire

Planning a development in Staffordshire and need support with Biodiversity Net Gain (BNG)? ProHort provides planning-ready BNG Assessments and Biodiversity Gain Plans for development projects across the county, helping applicants understand their biodiversity requirements and establish a clear route through the planning process.

Our ecologists can support projects from the initial assessment and habitat baseline through to the preparation of a Biodiversity Gain Plan, ensuring that biodiversity requirements are considered alongside the wider development and planning strategy.

Request a Biodiversity Net Gain Assessment

Request a Biodiversity Net Gain Assessment

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BNG Requirements for Development in Staffordshire

Biodiversity Net Gain is an important consideration for development proposals across Staffordshire where the statutory BNG requirements apply. The process requires biodiversity value to be established before development and a clear, measurable approach to achieving the required gain to be demonstrated.

Staffordshire contains a varied mix of habitats and landscapes, from agricultural land, hedgerows and grassland to woodland, watercourses, brownfield sites and urban green infrastructure. These characteristics can influence the biodiversity baseline and the opportunities available for habitat creation or enhancement.

The relevant Local Planning Authority will consider the BNG information submitted with a development, so it is important that the ecological baseline, biodiversity metric calculations and proposed delivery strategy are accurate, consistent and supported by appropriate evidence. 

Early BNG advice can also help identify potential constraints before a layout becomes fixed, giving the design team greater opportunity to incorporate practical biodiversity measures into the development.

We support projects across Stafford, Stoke-on-Trent, Lichfield, Tamworth, Cannock, Rugeley, Burton-upon-Trent, Newcastle-under-Lyme and all surrounding villages.

BNG Assessment in Staffordshire

A BNG Assessment establishes the biodiversity value of a development site and considers how the proposed development will affect that value.

The assessment uses habitat information collected from the site alongside the statutory biodiversity metric to calculate the site’s biodiversity units before and after development. This allows the proposed changes to be assessed and helps establish how the required biodiversity gain can be achieved.

BNG Staffordshire Building and land

A Staffordshire BNG Assessment may include:

  • Review of the proposed development and site information
  • Habitat survey and UKHab classification
  • Assessment of habitat condition and distinctiveness
  • Biodiversity metric calculations 
  • Assessment of habitat loss, retention, creation and enhancement
  • Identification of opportunities for on-site biodiversity gain
  • Consideration of off-site biodiversity units where appropriate
  • Advice on integrating BNG with the proposed layout and landscape design
  • Clear reporting suitable for the planning process

The assessment is most valuable when undertaken early enough to influence the design. Identifying the baseline and potential BNG requirements at an early stage can reduce the risk of discovering biodiversity constraints after the layout has already been established.  

What does a BNG Assessment tell you?

A BNG Assessment helps establish:

  • The biodiversity value of the site before development
  • Which habitats are present and their condition
  • How the proposed development may change biodiversity value
  • The number of biodiversity units associated with the site 
  • Whether the proposed development can achieve the required biodiversity gain
  • Where habitat creation or enhancement could contribute to the required gain
  • Whether additional off-site measures may need to be considered

This provides the evidence needed to develop a proportionate BNG strategy for the project.

Biodiversity Gain Plan in Staffordshire

A Biodiversity Gain Plan has a different role from the BNG Assessment.

Where statutory BNG applies, the Biodiversity Gain Plan sets out how the required biodiversity gain will be delivered in practice. It takes the agreed biodiversity baseline, metric results and proposed delivery strategy and brings this information together into a formal planning document.

How the BNG Assessment informs the Biodiversity Gain Plan

The BNG Assessment provides the evidence and calculations that underpin the Biodiversity Gain Plan. The assessment establishes the site’s pre-development biodiversity value and calculates the change resulting from the proposed development. This information helps determine the measures and delivery approach needed to achieve the required biodiversity gain.

Residential development in the Midlands featuring a wildlife friendly pond, native wildflower meadows, young tree planting and landscaped green spaces integrated between modern family homes as part of a Biodiversity Gain Plan and biodiversity net gain scheme.

The Biodiversity Gain Plan can set out matters such as:

  • The pre-development biodiversity value
  • The proposed post-development biodiversity value
  • How biodiversity gain will be delivered on site
  • Any registered off-site biodiversity units allocated to the development
  • Biodiversity credits, where applicable 
  • Habitat creation and enhancement measures
  • Plans showing relevant habitat areas
  • Long-term arrangements for delivering the approved biodiversity strategy 

The plan must provide the Local Planning Authority with the information it needs to determine whether the biodiversity gain requirements have been met.

For phased developments, the BNG process can involve an overall Biodiversity Gain Plan alongside plans for individual phases, so the approach needs to reflect the structure of the permission.

BNG Assessment vs Biodiversity Gain Plan

Although the two services are closely connected, they are not the same document.

BNG Assessment

Purpose: Establish the biodiversity baseline and calculate the change in biodiversity value resulting from the proposed development.

Typically undertaken: During the design and planning process.

Focus: Habitat survey, baseline data, biodiversity units and the route towards achieving BNG.

Biodiversity Gain Plan

Purpose: Set out how the required biodiversity gain will be delivered and provide the information required for the statutory planning process.

Typically prepared: Following planning permission and before the relevant BNG condition is discharged.

Focus: Formal delivery of the approved BNG strategy, including on-site and relevant off-site measures.

 

The two stages should therefore work together, with the BNG Assessment providing the baseline and calculations that inform the Biodiversity Gain Plan. 

BNG Support for Staffordshire Development Projects

ProHort supports a wide range of development projects across Staffordshire, including residential, commercial, mixed-use and other schemes where BNG requirements apply.

Local circumstances can make a difference to the ecological assessment. For example, sites containing established hedgerows, watercourses, woodland edges, grassland, mature trees or previously developed land may contain biodiversity value that needs to be properly identified before the development is assessed.

Staffordshire also contains a network of important ecological corridors and areas identified for nature recovery. The Stafford and Stoke-on-Trent Local Nature Recovery Strategy, for example, is intended to identify opportunities for nature recovery and help guide biodiversity investment.

Our approach is therefore based on the individual site rather than assuming that every development will follow the same BNG route.

 

Why Choose ProHort for BNG in Staffordshire?

Experienced ecological team

Our in-house ecologists have experience supporting planning projects and assessing habitats across a range of development contexts.

Planning-focused reporting

We provide clear, structured information designed to be useful to applicants, designers, planners and Local Planning Authorities.

Practical BNG advice

We look beyond the metric calculation to consider how biodiversity measures can realistically work alongside the proposed development.

Early-stage support

Engaging an ecologist early can help identify biodiversity considerations before they become costly design or planning issues.

End-to-end ecological support

From BNG Assessment to Biodiversity Gain Plan, our ecology team can coordinate related requirements such as PEAs and protected species surveys.

Our BNG Process

1. Initial review

We review the proposed development, available plans and existing ecological information to establish the likely BNG requirements. 

2. Habitat Assessment

Our ecologists assess and map the habitats within the relevant site boundary, recording the information required for the biodiversity metric.  

3. Biodiversity metric

The collected habitat information is used to establish the site’s biodiversity value and assess the change resulting from the proposed development. 

4. BNG strategy

We identify practical opportunities to retain, enhance or create habitats and consider the most appropriate route for achieving the required biodiversity gain.  

5. Planning support

The assessment and supporting information can be used to inform the planning process and wider design decisions. 

6. Biodiversity Gain Plan

Where required, we can prepare the Biodiversity Gain Plan using the agreed BNG position and proposed delivery strategy. 

Next Steps

Contact us and we’ll confirm exactly what your site requires and support a planning-ready, proportionate route forward. 

FAQ - BNG Assessment & Biodiversity Gain Plan in Staffordshire

Do I need a BNG Assessment for a development in Staffordshire?

Whether statutory BNG applies depends on the type and scale of the development and any applicable exemptions or thresholds. ProHort can review your Staffordshire project and advise on the ecological information required. 

A BNG Assessment establishes the site’s existing biodiversity value, assesses the habitats present and uses the statutory biodiversity metric to calculate the change in biodiversity value resulting from the proposed development. 

It is best to consider BNG early in the planning and design process. Early assessment can identify biodiversity constraints and opportunities before the development layout is finalised.  

A Biodiversity Gain Plan sets out how the required biodiversity gain will be achieved, including the proposed habitat retention, enhancement and creation measures and any relevant off-site biodiversity provision.  

Can ProHort provide both a BNG Assessment and Biodiversity Gain Plan?

Yes. ProHort can support Staffordshire developments from the initial BNG Assessment through to the preparation of a Biodiversity Gain Plan where required. 

This depends on the site’s existing habitats, proposed layout and opportunities for habitat creation or enhancement. Where the required gain cannot be achieved on site, other permitted routes may need to be considered.  

Yes. The site’s biodiversity baseline and BNG requirements can influence habitat retention, landscaping and opportunities for habitat creation. Assessing BNG early can help integrate these considerations into the development design.  

Timescales vary depending on the site’s size, habitats and project requirements. ProHort can review the development and provide an appropriate programme before work begins.

Still have questions?

Still have questions?