Business Details
41 Years
experience
Expert Landscape Architecture Services in Petersfield, Hampshire
Established in 1985, The terra firma Consultancy is a leading UK-based firm of Chartered Landscape Architects with a global reputation for excellence. Our expertise spans landscape design, planning, and assessment across diverse sectors including corporate, residential, heritage, and infrastructure projects. With a team of 14 professionals, including five Chartered Landscape Architects, we deliver innovative solutions tailored to each project's unique context. Our work extends across 30 countries, combining international experience with a personal touch rooted in our Petersfield headquarters. We hold ISO 9001 and ISO 14001 accreditations, reflecting our commitment to quality and sustainability.Over four decades, we have earned numerous awards, including Pro Landscaper Business Awards and RIBA accolades. Our collaborative approach integrates specialists in ecology, engineering, and arboriculture to create holistic designs. We prioritise long-term client relationships, ensuring projects evolve from concept to delivery with precision. Our portfolio includes landmark projects such as the i360 Plaza in Brighton and Hay Castle in Wales. As a Landscape Institute Registered Practice, we uphold the highest professional standards while maintaining a focus on community and environmental stewardship.
Services
Landscape Design
Urban Planning
Heritage Projects
Public Realm Design
Masterplanning
Residential Development
Infrastructure Projects
Ecological Assessment
Sustainable Design
International Consultancy
Details
- Year established: 1985
Highlights and features
- We have 40 years of experience in international landscape architecture projects.
- Our team includes five Chartered Landscape Architects with sector-specific expertise.
- We hold ISO 9001 and ISO 14001 quality and environmental management certifications.
- We maintain a personal approach while operating globally from our Petersfield base.
- Our work has won multiple industry awards including RIBA and Pro Landscaper accolades.
Associations and certifications
- ISO 9001
- ISO 14001
- Landscape Institute Registered Practice
Services
Landscape Design
We create bespoke landscape designs that integrate with architectural and environmental contexts. Our approach balances aesthetics, functionality, and sustainability for residential, commercial, and public projects. With expertise in planting schemes, hard landscaping, and water features, we deliver spaces that enhance user experience while meeting planning requirements.
Masterplanning
Our masterplanning services develop long-term visions for large-scale developments. We specialise in creating cohesive frameworks that address land use, transportation, and environmental considerations. By engaging stakeholders and analysing site constraints, we produce adaptable plans that guide phased implementation while maintaining design integrity.
Heritage Projects
We specialise in sensitive landscape interventions for historic sites and protected areas. Our work preserves cultural significance while introducing modern functionality. Through detailed research and collaboration with conservation experts, we ensure designs respect historical context and meet statutory requirements for listed buildings and conservation areas.
Public Realm Design
We design inclusive, accessible public spaces that foster community engagement. Our expertise includes streetscapes, plazas, and parks that balance aesthetic appeal with practical usage. We incorporate sustainable drainage, climate resilience, and universal access principles to create vibrant urban environments that serve diverse populations.
Ecological Assessment
Our landscape-led ecological assessments evaluate site biodiversity and environmental constraints. We produce detailed reports for planning applications, identifying opportunities for habitat enhancement and mitigation strategies. By integrating ecological considerations early in design processes, we ensure compliance with regulatory standards while promoting sustainable development.
People
Robyn Butcher
Director and Principal Landscape Architect
With extensive experience in landscape architecture, Robyn leads design teams on complex projects across the UK and internationally. She specialises in urban regeneration and public space design, bringing technical expertise and creative vision to each project while maintaining a focus on sustainability and community needs.
Alison Galbraith
Director and Principal Landscape Architect
Alison has over 25 years' experience in landscape architecture, with a particular focus on heritage projects and masterplanning. She has led award-winning schemes for public and private clients, combining strategic thinking with detailed design excellence to deliver context-sensitive solutions that meet both functional and aesthetic requirements.
Martin Hird
Associate and Chartered Landscape Architect
Martin specialises in landscape assessment and planning for infrastructure projects. His expertise includes environmental impact assessments and green infrastructure strategies. He has worked on major transport and energy schemes across the UK, ensuring landscape considerations are integrated into multidisciplinary project teams.
Alex Strudwick
Senior Chartered Landscape Architect
Alex leads residential and mixed-use development projects, focusing on creating high-quality living environments. With experience in both private and public sector schemes, he specialises in balancing commercial viability with design excellence to deliver sustainable communities that meet market demands and planning expectations.
Sonali Mallapur
Assistant Landscape Architect
Sonali contributes to diverse projects across the practice's portfolio, bringing fresh perspectives to landscape design and visualisation. Her skills in digital design tools and sustainability analysis support the team in creating innovative solutions that respond to contemporary challenges in urban and rural environments.
Questions
What types of projects does The terra firma Consultancy specialise in?
We work across all sectors including residential, commercial, heritage, infrastructure, education, healthcare, and public realm projects. Our experience spans from small-scale gardens to large masterplans across the UK and internationally.
How long has the firm been operating?
The terra firma Consultancy was established in 1985 and has maintained continuous operation for 40 years, delivering landscape architecture services across 30 countries on six continents.
What accreditations does the company hold?
We are a Landscape Institute Registered Practice with ISO 9001 (quality management) and ISO 14001 (environmental management) certifications, demonstrating our commitment to professional and sustainability standards.
Can the firm handle international projects?
Yes, we have extensive international experience working in Europe, the USA, the Middle East, and Africa, adapting our expertise to different climatic, cultural, and regulatory contexts while maintaining consistent design quality.
What makes The terra firma Consultancy different from other landscape architects?
Our combination of global experience with a personal approach, 40-year track record of award-winning projects, and integration of technical expertise with creative design sets us apart in delivering context-sensitive solutions.
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