Biodiversity Net Gain (BNG) Assessment in Long Eaton

Biodiversity Net Gain (BNG) in Long Eaton

Developing or submitting a planning application in Long Eaton and require Biodiversity Net Gain?

BNG is now a mandatory requirement – we specialise in providing compliant reports to achieve planning consent. 

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Do you need a Biodiversity Net Gain Assessment in Long Eaton?

Biodiversity Net Gain is now a mandatory part of the planning system for most developments in Long Eaton. The principle is straightforward: a project must demonstrate that the site will deliver an overall improvement in biodiversity compared with its starting condition. Planning authorities will not validate many applications without clear and correctly presented BNG evidence, and missing information often leads to further delays later in the process.

Planning officers in Long Eaton often request BNG evidence where development interacts with local wetland-edge systems and linear habitat corridors. Typical examples include:

  • Riparian zones and wetland margins associated with the River Trent, Erewash Canal and the Trent Valley floodplain

  • Grassland, scrub and unmanaged edges along drainage channels and former industrial boundaries

  • Tree belts and hedgerows that form wildlife corridors between the town’s urban fabric and open land to the south and east

  • Rail-adjacent and canal-side land parcels where unmanaged vegetation supports invertebrates, birds and amphibians

  • Disused or partially active brownfield plots that have developed heterogeneous early-successional habitat

These features often hold higher biodiversity value than initially assumed, so early habitat mapping ensures accurate metric scoring and reduces the risk of late-stage redesign.

We support projects across Long Eaton, covering all neighbourhoods including the town centre, Sawley, Wilsthorpe, Sandiacre, Breaston, Fields Farm, Toton, Chilwell Green, and the wider surrounding areas within the Erewash local authority boundary.

Why planning authorities in Long Eaton request a BNG

Councils in Long Eaton look for BNG information at an early stage so they can be confident that your scheme will achieve the required ten percent increase in biodiversity before the layout is finalised. To satisfy this, they need a verified baseline, a completed Metric that shows the change in biodiversity units, and a clear approach for how the gain will be delivered and secured. These steps follow the expectations of NPPF Section 15 and ensure your BNG position is robust during planning.

Having the baseline confirmed early removes the risk of later reclassification and helps protect your programme from avoidable delays.

Local Case Insight

A BNG assessment for a commercial yard redevelopment near the Erewash Canal identified that a narrow band of rough grassland and scrub, running parallel to the towpath, contributed significant connectivity between canal-edge vegetation and a wooded plot to the north. Retaining this strip and expanding it with native shrub planting allowed the scheme to achieve its biodiversity uplift on-site. This maintained the ecological integrity of the canal corridor and prevented the need for off-site unit purchases.

How the BNG process works

We produce planning-ready BNG Assessments aligned to Long Eaton’s policy expectations.

Key BNG Deliverables for Long Eaton Projects

For developments in Long Eaton, our BNG assessments provide the core information planning officers expect. Each assessment includes:

• a verified UKHab baseline

• a clearly justified Metric

• a practical uplift strategy suited to the site

• planning ready reporting for validation

• optional long term management and gain plan material

This structure supports Long Eaton’s Council’s requirements and offers a proportionate route to demonstrating BNG across a wide range of development types.

Step 1

Habitat baseline surveys

Year-round, with optimal survey seasons

Step 2

Metric 4.0 calculations

 Completed once habitat data is verified. 

Step 3

Uplift strategy development

Aligned with design progression and layout refinement.

Step 4

Integration with Other Surveys

Only if needed. PEA, EIA, and Protected Species surveys 

Next Steps

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

FAQ - BNG in Long Eaton

Does Erewash Borough Council require BNG at validation for Long Eaton applications?

Erewash Borough Council generally requires BNG information for developments that may alter habitats, watercourses or green-infrastructure features. The Local Validation List normally expects a baseline habitat map, metric calculations and clear evidence of deliverable uplift.

Riparian and canal adjacent development often receives more detailed review due to the importance of the Erewash Canal and Trent Valley corridor for species movement and wetland-edge habitat.

Well-planned schemes can often achieve net gain entirely within the red-line boundary by retaining key vegetation blocks and adding structured native planting

Will BNG requirements affect developments near the River Trent floodplain?

Developments near the floodplain typically need robust ecological baselines reflecting wetland-edge habitats, connectivity routes and potential seasonal species usage.

All drainage channels, wet margins and informal ditches should be mapped and assigned the correct habitat type within the statutory biodiversity metric, as these features frequently carry higher unit values than assumed.

National BNG legislation, guidance notes and the statutory biodiversity metric can be found on the UK Government site: https://www.gov.uk/guidance/understanding-biodiversity-net-gain

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