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BNG is here, What’s next? Hybrid Seminar

The practicalities of implementing and managing BNG on small sites.
10 July 2025 at 10:00 AM - 04:30 PM / South West England / England / Conference / Online
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Date
10 July 2025 at 10:00 AM - 04:30 PM
Venue
Mercure Exeter Rougemont Hotel, Queen Street, Exeter, Devon, United Kingdom, EX4 3SP
Price from
£60
Organiser
RTPI South West | [email protected]

Core CPD Framework:

- Climate Change and Environmental Planning

- 5 CPD Hours





Event Description  

RTPI South West welcomes to you their CPD Seminar series for 2025. This is a HYBRID Seminar so you may opt to attend in-person or virtually. We hope this enables the event to be as inclusive as possible.

Biodiversity Net Gain (BNG) has been a huge topic for the last year or so with lots of training and info sessions focusing on the ‘big picture’ including legislation and principles. This session focuses entirely on BNG on small sites.  While major developments have more opportunities to achieve BNG on-site or have capacity in their budgets to purchase off site credits, small sites are not usually afforded that luxury and therefore BNG presents some unique challenges to these sites. 

The day aims to equip participants with the practical and detailed knowledge needed to understand how to achieve BNG on small sites and will provide a legal update, a panel discussion on key issues plus case studies and workshop sessions. 

Learning Objectives

  • Find out about updates and clarifications in relation to Biodiversity Net Gain and its implementation through the Development Management process with a specific focus on smaller sites 
  • Understand the key principles and challenges of achieving BNG on small sites 
  • Learn about how other small sites have dealt with BNG, the challenges they have faced and how they were overcome 
  • Understand what a Biodiversity Net Gain Plan looks like, what it should contain and how it would be monitored 

Programme 

  • BNG recap - where are we now
    Lauren Weller, Senior Ecologist - EMEA/ Compliance Lead at AiDASH

  • Legal update
    Nina Pindham, Cornerstone Barristers

  • Exploring the options for effective BNG delivery off-site
    As developers face new regulatory challenges, Environment Bank explore the options for effective BNG delivery off-site. To meet BNG requirements and satisfy trading rules, it’s highly likely that all developers will need to incorporate off-site Biodiversity Units into their BNG strategy at some point. Successful developers therefore will want to know what’s available, how it works, and how it can be so effective. Environment Banks’s planning expert will explain how to source cost-effective Biodiversity Units to help facilitate and expedite the planning process and ensure long-term success.
    Since the Environment Act 2021 passed, Environment Banks’s expert ecologists have been hard at work to create Biodiversity Units of the highest quality to serve the BNG market. Environment Bank is a national provider with a local mindset, uniquely tailoring each Habitat Bank to the landscape, generating the best possible gains for nature. This is how they are building effective ecological networks and supporting the local community. Environment Bank are proud to offer the broadest network of Biodiversity Units in England, delivering the best and most cost-effective solution for developers nationwide. 
    Lloyd Collins at The Environment Bank

  • Case studies
    1. Wessex Water, Planning and BNG
      Rebecca Burvill, BNG Advisor at Wessex Water
      Stephanie Massie, Senior Environment and Planning Adviser at Wessex Water
    2. Battery Energy Storage Systems (BESS) sites and BNG
      Sites are often maximised to make as much use of the available space as possible, which can make achieving an onsite biodiversity net gain difficult. Taking a battery storage scheme as an example, Sarah will look at the challenges faced when trying to achieve onsite BNG with very little available space. In the process, she will reflect on how the landscape team worked with the ecologists and lessons learned during the project.
      Sarah Curnow, Stephenson Halliday

    3. Small site case study
      Frances Summers, BCP Council 
      Julie Allington, BCP Council

  • Workshops:
    1. Completing the Small Sites BNG Metric
      A workshop focussing on undertaking metric calculations for a development and its direct impacts on habitats, as well as providing insight on utilising the Small Sites Biodiversity Metric to support designs of Biodiversity Net Gain.
      Tom Whitlock, Principal Ecologist at Devon County Council
    2. Biodiversity Gain Plans
      Will Dommett, District Ecologist at East Devon District Council

Speakers

Dawn de Vries

RTPI SW Chair & Service Manager at Somerset Council

Frances Summers

BCP Council

Lauren Weller

Senior Ecologist, AiDash

Nina Pindham

Cornerstone Barristers

Tom Whitlock

Principal Ecologist for Devon County Council

Will Dommett MCIEEM

District Ecologist, East Devon District Council

Lloyd Collins

Strategic Account Director at The Environment Bank

Booking

If you wish to do a group booking please contact [email protected]

RTPI  are happy to support RTPI Members and Students who are unemployed or financially precluded from attending local CPD events. Please contact us to discuss opportunities. 

Accessibility 

  • There is limited parking available on site and chargeable. Other public car parks nearby including Northernhay Car Park
  • The nearest train station is Exeter Central which is opposite the venue
  • The meeting and catering takes place on the ground floor. One workshop is on the first floor, a lift is available.
  • A quiet room is available during the event should you require this.

The RTPI is committed to delivering inclusive events; to make sure that everyone can have the best possible experience. To help work towards being able to do this an event organiser will contact all booked participants to discuss any access needs or requirements that they might have. Contact Charlotte Daborn to discuss any questions or concerns you may have. 

Speakers needed

If you would like to speak at this or other events, please do get in touch.

Sponsorship opportunities

RTPI South West have a range of sponsorship opportunities for a number of events in the year, so please do get in touch to discuss. As well as supporting events which raise the profile of planning, they are a great way of aligning to your organisation values and goals.