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Transforming
society together

Our gold standard design, engineering excellence and collaborative project management is making a meaningful difference across thousands of projects every year.

Sweco is Europe’s leading design, engineering, environment and regulatory consultancy

23,000

designers, engineers and consultancy experts across the UK and Europe

Your trusted partner for difference-making buildings, infrastructure and transport consultancy

Together with our clients and the collective knowledge of our 23,000 architects, engineers and other consultancy specialists across UK and international hubs, we co-create solutions that address urbanisation, capture the power of digitalisation, and make our societies more sustainable as we help drive the Green Transition.

Trending expertise

Water industry

Nature-positive design

Energy Storage Solutions

Energy infrastructure

Building Safety Act 2022

Green transition

Sustainable transportation

FEATURED CAREERS

Urban Drainage Modellers

Help shape sustainable, resilient communities by solving complex urban drainage and flood risk challenges. Join our UK team of teams and combine proven engineering skills with innovative, forward‑thinking solutions.

Latest news & insights

Buildings, Building Control, Placemaking13/03/2026

Making a splash in heritage-sensitive Building Control

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Green Transition, Buildings, Digital, Sustainability, Our People13/03/2026

Peter Hale: The Green Transition is about evolving from the ‘How’ to the ‘Why’

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Mission Critical Facilities12/03/2026

Key Takeaways from Data Centre World London 2026

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Green Transition, Biodiversity, Ecology, Environment02/02/2026

Achieving biodiversity targets by 2030

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Green Transition, Environment, Sustainability15/01/2026

Sweco plays pivotal role in delivery of UK’s new Antarctic Discovery Building

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Structural Engineering Services
Green Transition, Buildings, Our People16/12/2025

Building for the future: In conversation with Chris Bell and Danny Coopoosamy

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A butterfly landing on flowers
Green Transition, Biodiversity, Ecology15/12/2025

How to increase biodiversity

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Green Transition, Biodiversity, Ecology, Sustainability12/12/2025

Biodiversity projects: From loss to gain

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Can we achieve security and resilience without sacrificing green ambitions?

Read Max’s blog here

The Green Transition is our collective responsibility for a sustainable future

Read Andy’s blog here

 

The Green Transition is about evolving from the ‘How’ to the ‘Why’

Read Peter’s blog here

We are city planners, engineering partners, building designers, urban innovators, landscape shapers, nature protectors, net zero chasers and difference makers. By connecting our multi-disciplinary ‘team of teams’ with consulting engineers across the UK and Europe, we can call on the right insight and technical capability at the right time from across Buildings, Infrastructure, Advisory & Planning and Compliance.

Sustainability

Through our engineering, environment, design and regulatory services we play a leading role in transform society together with our clients…

Digital

From cost and carbon management to risk mitigation and operational performance, adding ‘digital value’ throughout a project lifecycle is critical…

Urbanisation

With global experts planning and designing the communities of the future, Sweco is shaping the way we all live, work and play…