Case Studies

Real outcomes that unlocked approvals and de-risked delivery.

Explore a snapshot of the flood risk, drainage, highways, and environmental work that planning teams trust.

Project team reviewing site plans
Featured Projects

Recent successes across our divisions.

Capital Gate development in Ilford Residential

Capital Gate, Ilford

Navigated complex surface water risks and Sequential Test changes to secure planning approval in a Critical Drainage Area.

Client
Medina Capital
Outcome
Approved
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Dew Drop Inn redevelopment Mixed Use

Dew Drop Inn, Peacehaven

Managed complex surface water flood risk for a challenging coastal redevelopment using direct rainfall modelling.

Risk Level
1:30 year
Outcome
Approved
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Helios solar farm project Infrastructure

Helios Renewable Energy

DCO flood modelling for a 475-hectare, 190 MW solar development with comprehensive hydraulic analysis.

Site Size
475 ha
Capacity
190 MW
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More Projects

Across the UK and beyond.

Appeal Allowed for Retrospective Pond Development Residential

Appeal Allowed for Retrospective Pond Development

Detailed hydraulic modelling demonstrated that an enlarged retrospective pond reduced flood risk, convincing the planning inspector to allow the appeal against an enforcement notice.

Location
Sussex
Site Size
0.5 hectares
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24MW BESS Planning Consent in Green Belt, Barrhead Infrastructure

24MW BESS Planning Consent in Green Belt, Barrhead

Aegaea delivered flood risk and drainage evidence for a 24MW Battery Energy Storage System in the Green Belt adjacent to Dams to Darnley Country Park, achieving unanimous planning approval.

Location
Parkhouse Road, Barrhead, Glasgow
Site Size
3.0 hectares
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Mixed-Use FRA in Edinburgh Mixed Use

Mixed-Use FRA in Edinburgh

Detailed flood risk assessment and SEPA liaison for a mixed-use development on the Water of Leith floodplain, delivering planning approval within 8 weeks.

Location
Edinburgh
Site Size
1.2 hectares
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From Due Diligence to Detailed Design Mixed Use

From Due Diligence to Detailed Design

Aegaea provides comprehensive support throughout all project stages, from initial due diligence and planning applications through to condition discharge and detailed civil engineering design.

Location
Nationwide
Site Size
Various
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SuDS Strategy for Major Housing Development Residential

SuDS Strategy for Major Housing Development

Designed a comprehensive SuDS scheme for 350 homes, achieving SAB adoption-ready standards and reducing underground storage by 40%.

Location
Bristol
Site Size
12 hectares
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Nutrient Neutrality Assessment for Hampshire Scheme Residential

Nutrient Neutrality Assessment for Hampshire Scheme

Delivered a nutrient neutrality calculation and mitigation strategy that satisfied Natural England and unlocked planning for 120 homes in the Solent catchment.

Location
Hampshire
Site Size
4.5 hectares
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Portfolio Flood Modelling for Insurance Client Commercial

Portfolio Flood Modelling for Insurance Client

Developed bespoke 2D flood models for 15 high-value properties across the UK, enabling the underwriter to price flood risk more accurately.

Location
National
Site Size
Various
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Planning Permission Secured on Appeal in Petersfield Commercial

Planning Permission Secured on Appeal in Petersfield

Aegaea delivered a Flood Risk Assessment and drainage strategy for a hotel and cycle centre in the South Downs National Park, securing planning permission on appeal using updated NaFRA2 mapping.

Location
Petersfield, Hampshire
Site Size
2.5 hectares
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Zone 2 Flood Risk Assessment in Lewisham Residential

Zone 2 Flood Risk Assessment in Lewisham

Aegaea's detailed data analysis eliminated the Sequential Test requirement for a 14-flat development in Flood Zone 2, overcoming an initial pre-application refusal in Lewisham.

Location
Weardale Road, Lewisham, London
Site Size
0.15 hectares
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Highways S278 Design for Retail Park Commercial

Highways S278 Design for Retail Park

Designed and delivered a Section 278 highways scheme for a 6,000 sqm retail park, including a signalised junction and new access road.

Location
Manchester
Site Size
3 hectares
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