Senior Flood Risk and Drainage Consultant

Reference CG399

Sector

Civil & Structural Engineering, Ecology and Environmental, Oil, Gas & Energy

((BST: 8:00 - 18:00 (Mon/Thurs) 8:00 - 16:00 (Fri)))

Are you passionate about flood risk and sustainable drainage solutions? We’re looking for a Senior Flood Risk & Drainage Consultant to join our growing Flood and Climate Risk team. Whether you’re based in London or Manchester, this is your chance to play a central role in delivering high-impact environmental projects for clients across the public and private sectors.

As a Senior Consultant within the Water Services team, you will contribute to a diverse portfolio of projects, providing expert support on flood risk assessments, drainage strategies, and water-related due diligence for a variety of public and private sector clients. You’ll play a key role in delivering high-quality, technically sound outputs while also supporting junior staff and engaging directly with clients and stakeholders.

Responsibilities

• Lead Projects from Start to Finish – Manage the full lifecycle of flood and drainage projects, from strategy through to technical delivery.
• Support Planning Applications – Produce high-quality Flood Risk Assessments, Drainage Strategies, and Scoping Reports.
• Innovate in Sustainable Drainage – Develop conceptual SuDS designs and contribute to detailed drainage plans.
• Drive Due Diligence Excellence – Deliver Flood Risk Appraisals for investors and provide practical, commercial mitigation advice.
• Mentor and Inspire – Support junior consultants with guidance and professional development.
• Build Client Relationships – Engage directly with clients and stakeholders to deliver tailored solutions.
• Explore New Opportunities – Contribute to emerging areas such as nutrient neutrality, ESG compliance, and climate adaptation.

Required experience

• Degree in Geography, Environmental Science, Civil Engineering, or equivalent experience.
• 4+ years in flood risk and drainage consultancy.
• Strong understanding of UK planning policies and regulatory processes.
• Effective project and stakeholder management skills.
• Proficiency with GIS software (e.g., QGIS).
• Excellent written and verbal communication skills.
• Experience with MicroDrainage/InfoDrainage, AutoCAD, and SuDS design.
• Chartered or working toward chartered status with a relevant professional body.
• Passion for sustainability, climate adaptation, and nature-based solutions.

Benefits

• Competitive salary based on your experience
• Flexible and hybrid working options
• Career development support and mentoring
• Professional chartership support
• 25 days annual leave (plus bank holidays) with options to buy more
• Employee Assistance Programme for wellbeing and legal support
• Discounts and cashback on lifestyle, travel, and wellness brands
• Culture of collaboration, inclusion, and innovation

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