Award winning Landscape Design, Landscape Planning, Project and Contract Management Consultancy

Harrison Design Development is an independent consultancy specialising in Landscape Design, Masterplanning and Landscape Planning services.

We provide Project Planning and Co-ordination for a wide range of land-use and development projects.

Our ethos is to provide a highly professional, highly experienced, and technically skilled design service, dedicated and pro-active in meeting our clients’ needs. We strive to deliver the highest quality in all our work, to enable our clients’ projects to develop to their full potential.

Harrison Design Development is dual accredited to ISO:9001 and ISO:14001, Quality Management and Environmental

Latest News

Corsydd Calon Môn

13 March 2026

We have recently been appointed to work alongside the North Wales Wildlife Trust and other partners to work on the Corsydd Calon Môn Partenerhip’s, Access Feasibility Study. The study will consider how to sensitively improve access through the nationally important Ynys Môn Fens to open them up to a wider audience. All proposals must be..

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Greenfield Dock, Flintshire

13 March 2026

We are pleased to announce that works to improve Greenfield Dock have now started on site. The works follow on from a feasibility study undertaken by HDD alongside Flintshire County Council to Masterplan improvements for Greenfield Dock . Works are being undertaken by Flintshire County Council and have been funded by Welsh Government to improve..

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Slate Landscape of North Wales, Llanberis, December 2025

01 December 2025

Work is now very nearly complete at Parc Padarn, Llanberis. The monolith at the south of the new building has been erected and feels right at home. New and existing footways have given a refreshed look and the new slate edging has made these routes bolder and befitting of their location. Restored slate trucks are..

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