Established in 2001 and operating across the UK and Ireland, Stephenson Halliday provides environmental planning and landscape architecture services to the development industry.

With offices in Kendal, Glasgow, Edinburgh and Wetherby in the UK, as well as in Wexford, Ireland, the company consists of a team of experienced planning and landscape directors, landscape architects, chartered planners, environmental coordinators and graphics specialists who provide effective and sustainable solutions to assist clients in realising their development aspirations. The multidisciplinary business works across the energy, infrastructure, minerals, waste and built and rural development sectors and provides professional services across four broad categories: planning; environmental impact assessment (EIA); landscape; and graphics.

The company has a strong track record of securing planning consent across all project scales, from national infrastructure projects to small-scale local proposals, with design solutions that enrich not just the physical place but the experience of our built environment and ultimately, local culture. Notable projects include the Lancaster grassland management strategy, Kelvin Energy Recovery Facility, the Arclid Quarry extension and Withernwick Wind Farm.