Secure Planning Approval with 10%+ Biodiversity Net Gain
Expert BNG assessments that guarantee planning compliance, deliver measurable environmental benefits, and enhance your development's value through nature-based solutions
Critical: BNG Now Mandatory for All Developments
Since February 2024, all major developments must deliver 10% Biodiversity Net Gain. Planning applications without compliant BNG assessments face automatic refusal.
Cost of Non-Compliance
- Planning application refusal and resubmission costs
- 6-12 month project delays from compliance failures
- £50K+ retrofit costs for retrospective BNG measures
- Lost sales/pre-lets due to planning uncertainty
Expert BNG Benefits
- Guaranteed planning compliance with first submission
- 15-25% value uplift from biodiversity enhancement
- Faster planning decisions with robust assessments
- Marketing advantage as 'nature-positive' development
Proven Results: Developments We've Enhanced
Real projects, real biodiversity gains, real value creation
Cambridge Science Park
150-unit residential development
Through wildflower meadows, wetland creation, and native hedgerow planting
Leeds Business District
Commercial office complex
Green roofs, living walls, and urban woodland providing ecosystem services
Manchester Eco Village
Mixed-use sustainable community
Nature recovery network connecting existing habitats across 15 hectares
Our Proven 4-Stage BNG Process
Systematic approach that guarantees 10%+ net gain and planning approval
Baseline Assessment
Comprehensive habitat survey and biodiversity metric calculation using official Metric 4.0
Enhancement Design
Strategic habitat creation plan achieving 10%+ net gain through cost-effective solutions
Planning Submission
Complete BNG report, management plan, and legal mechanism documentation
Implementation
Habitat creation, 30-year monitoring plan, and ongoing management support
Complete Biodiversity Net Gain Services
Biodiversity Metric 4.0 Assessment & Compliance
Official government metric calculation ensuring 10%+ net gain and planning approval
Baseline Assessment & Calculations
- Habitat Mapping: Detailed survey of all habitat types using Phase 1 methodology and biodiversity metric classification
- Condition Assessment: Scientific evaluation of habitat quality, distinctiveness, and strategic significance
- Biodiversity Unit Calculation: Precise metric 4.0 calculations for area habitats, linear features, and waterbodies
- Loss/Gain Analysis: Development impact assessment and net gain requirement quantification
Enhancement Strategy & Planning
- On-site Solutions: Habitat creation, enhancement, and restoration achieving maximum biodiversity units
- Off-site Options: Local habitat banks, conservation partnerships, and biodiversity credit schemes
- Cost Optimization: Value engineering to achieve 10%+ gain at lowest cost and highest ecological value
- Legal Mechanisms: S106 agreements, conservation covenants, and management company structures
BNG Investment Returns
Ecological Impact Assessment & Protected Species
Comprehensive wildlife surveys ensuring legal compliance and effective mitigation
Protected Species Surveys
- Bat Surveys: Activity, emergence, and roost surveys using thermal imaging and acoustic monitoring
- Great Crested Newts: eDNA testing, population assessment, and district licensing applications
- Breeding Birds: Territory mapping, nest surveys, and seasonal activity assessment
- Badgers & Mammals: Sett surveys, activity monitoring, and mitigation licensing
Impact Assessment & Mitigation
- Mitigation Hierarchy: Avoid, minimize, and compensate strategy reducing ecological impact
- Habitat Creation: Replacement habitat design exceeding pre-development value
- License Applications: Natural England applications for protected species disturbance
- Construction Monitoring: Ecological clerk of works ensuring compliance during build
Natural Capital Accounting & Ecosystem Services
Quantify and value nature's benefits to demonstrate return on environmental investment
Ecosystem Services Valuation
- Carbon Storage: Quantification of CO2 sequestration and storage in vegetation and soils
- Flood Management: Natural drainage, water retention, and flood risk reduction benefits
- Air Quality: Pollution filtration, particulate removal, and air purification services
- Recreation & Wellbeing: Health benefits, recreational value, and amenity enhancement
Business Applications
- Investment Cases: Financial justification for nature-based solutions and green infrastructure
- Risk Management: Natural hazard mitigation and resilience building through ecosystem services
- Sustainability Reporting: Environmental impact measurement for ESG and sustainability frameworks
- Payment Schemes: Access to government and private payments for ecosystem service provision
UK BNG Requirements & Implementation
Navigate mandatory biodiversity laws with expert guidance
Mandatory Requirements
- 10% Minimum Net Gain: All developments must deliver measurable biodiversity improvement
- 30-Year Management: Long-term habitat management plans with legal security
- Metric 4.0 Compliance: Government-approved calculation methodology
- Habitat Hierarchy: On-site delivery preferred over off-site compensation
Implementation Timeline
- February 2024: Major developments (10+ homes, 1000+ sqm commercial)
- April 2024: Small sites and nationally significant infrastructure
- Ongoing: Planning application refusal without compliant assessment
- Future: Extension to marine environments and smaller developments
Developments We Enhance
BNG expertise across all development types and scales
Residential Developments
Housing estates, apartments, student accommodation, retirement villages
Commercial Projects
Offices, retail parks, business districts, industrial estates
Infrastructure
Roads, railways, utilities, renewable energy, telecommunications
Mixed-Use Schemes
Town centres, urban villages, regeneration projects
Educational Facilities
Schools, colleges, universities, research facilities
Healthcare & Community
Hospitals, care homes, community centres, sports facilities
Biodiversity Net Gain FAQs
Expert answers to common BNG and ecological questions
Is Biodiversity Net Gain mandatory for my development?
Yes, BNG is mandatory for most developments since February 2024. Major developments (10+ homes or 1000+ sqm commercial) and small sites must deliver 10% biodiversity net gain. Very few exemptions exist.
How much does achieving BNG compliance cost?
BNG costs vary by site but typically represent 1-3% of development value. Our strategic approach often reduces costs through on-site solutions while adding 15-25% value through biodiversity enhancement.
Can I achieve BNG through off-site habitat creation?
Yes, off-site delivery is permitted when on-site provision isn't possible. Options include habitat banks, conservation partnerships, or statutory biodiversity credits. Local delivery is preferred and often more cost-effective.
How long does BNG assessment and planning take?
BNG assessment takes 6-12 weeks depending on site complexity and survey requirements. Starting early in the design process allows integration with architecture and saves time and money.
Secure Your Planning Approval with Expert BNG Assessment
Join 500+ developers achieving 25%+ biodiversity net gain and planning success. Our expert team delivers compliant assessments that enhance development value while creating genuine environmental benefits.