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Creative & Sustainable Landscape Solutions Across the UK
Established to deliver creative and sustainable landscape solutions, we specialise in collaborative design and planning for diverse environments. Our repeat business from trusted clients reflects our commitment to imaginative designs delivered on time and within budget. With expertise in landscape appraisal, arboriculture, and masterplanning, we work closely with multidisciplinary teams to address complex challenges across urban, heritage, and natural landscapes. Our teams extensive experience in public realm, commercial, and healthcare sectors ensures tailored solutions that balance functionality with ecological responsibility.

Recognised for our role as Principal Designers under CDM regulations, we prioritise safety and compliance while maintaining a responsive approach to client needs. Testimonials from partners like Kier Construction and the University of East Anglia highlight our professionalism, attention to detail, and ability to meet project goals efficiently. By integrating 3D visualisation and BIM technologies, we provide clear strategic guidance from feasibility to project handover.
Services
Landscape Appraisal Landscape Design Landscape Planning Arboriculture Ecology Surveys Public Realm Design Heritage Landscapes Biodiversity Net Gain Tree Surveys Masterplanning
Highlights and features
  • We deliver imaginative landscape designs trusted by repeat clients across the UK
  • Our team holds CDM Principal Designer qualifications for regulatory compliance
  • Proven expertise in heritage landscapes and sensitive planning environments
  • Collaborative approach with multidisciplinary teams and consultants
  • Recognised for timely delivery and cost-effective solutions by industry partners
What people say
Excellent design proposals Proactive team members Innovative approach Professional and helpful Meeting client aspirations
Services
Landscape Design
Creating collaborative design solutions from inception to completion that work for people and nature. Our integrated approach includes 3D visualisations, planning applications, and detailed construction drawings. We specialise in hard and soft landscape design, ensuring compliance with national standards while meeting client aspirations for spaces like schools, leisure centres, and urban plazas.
Landscape Planning
Delivering successful planning outcomes for developments in sensitive areas including AONBs, National Parks, and Green Belt land. Services include Landscape and Visual Impact Assessments, feasibility studies, and expert witness support at public inquiries. We prepare evidence-based strategic documents like Green Infrastructure Strategies to support planning applications and policy development.
Arboriculture
Providing specialist tree services including BS5837 surveys, Arboricultural Impact Assessments, and woodland management plans. We advise on protecting existing trees during development, creating new planting schemes, and conducting hazard assessments. Our services ensure compliance with tree preservation orders and integrate arboricultural considerations into broader landscape designs.
Ecology Surveys
Conducting preliminary ecological appraisals, phase I habitat surveys, and species-specific assessments for protected animals. We offer biodiversity net gain strategies and collaborate with trusted sub-consultants to deliver ecological mitigation plans. Our work supports BREEAM assessments and ensures developments meet environmental regulations while enhancing natural habitats.
Public Realm Design
Designing inclusive public spaces such as plazas, playgrounds, and parklands that foster community interaction. We create functional environments for urban regeneration projects, balancing aesthetic appeal with practical use requirements. Recent projects include seaside gardens, historic park restorations, and multi-use urban squares tailored to local community needs.
People
Gill
Team Lead
With extensive experience in heritage landscapes and community engagement, Gill leads projects with professionalism and collaborative expertise. Her team's approach ensures successful outcomes for complex developments.
Jillian
Landscape Designer
Jillian supports the London office team with creative design solutions, bringing fresh perspectives to urban and public realm projects while maintaining technical precision in detailed drawings.
Hugh
Landscape Architect
Hugh contributes technical expertise to landscape planning and arboriculture projects, combining practical knowledge with innovative design approaches for sustainable development solutions.
Questions
What services does Wynne-Williams Associates offer?
We provide landscape design, planning, arboriculture, ecology surveys, and masterplanning services for public, commercial, and heritage projects.
Do you work on heritage landscape projects?
Yes, we specialise in heritage landscapes, including restoration of historic assets and designs adjacent to listed buildings.
Can you handle complex planning applications?
Our team has extensive experience with planning appeals, NSIPs, and projects in conservation areas or Green Belt land.
What areas do you cover?
We operate nationwide with offices in Colchester and London, focusing on East Anglia, the South East, and major UK projects.
Are you qualified under CDM regulations?
Yes, we provide Principal Designer services in compliance with the 2015 CDM Regulations.