Bespoke architecture
for new and
historic
buildings
An award-winning practice working across the South West, combining contemporary design with specialist expertise in the conservation of historic and listed buildings.

250
Projects completed
SCA
RIBA and AABC credited Specialist
Conservation Architect
8
National awards
and nominations
Architects for new and historic buildings across the South-West since 1999.
We are award-winning architects combining bespoke design with specialist expertise in historic buildings (conservation) and sustainable solutions.
RIBA and AABC accredited for specialist conservation work, we have carried out over 200 projects on Listed Buildings and Scheduled Ancient Monuments.
We offered retrofit and sustainable design, including Passivhaus solutions for both new and traditionally constructed buildings.
Selected work
A portfolio built across twenty-five years
New buildings, conversions, repair and conservation, restoration, community and planning work.
We are a small team offering a personal service tailored to each project's requirements.
Key Services
- Architectural Appraisals
- Reports & Historical Analysis
- Feasibility Studies
- Concept Design
- Planning Permission and Listed Building Consent
- Retrofit and Sustainability Advice
- Detailed design and technical specifications
- Building Regulations compliance
- Interior and landscape design

Chartered practice, conservation accreditation and low-energy building standards are three independent bodies whose registers you can check for yourself.
Standards we work to
Independently accredited, and answerable to it
Royal Institute of British Architects
Why appoint an architect
What a chartered architect actually does for you, from first sketch to completion, and what protections come with the title.
RIBA Conservation Register
Accredited for historic work
A vetted national register of architects assessed for competence on listed and historic buildings. Rhys Brookes is listed as a Specialist Conservation Architect.
Association for Environment Conscious Building
Retrofit and low-energy standards
Breathable construction, fabric-first retrofitting, and the building physics behind warming an old building without harming it.
What are Clients have said
Rebecca has been the lead architect on our renovation project and latterly the conversion of a former dairy into annexed accommodation. We have worked closely with her over a 4 year period and she has been an inspiration throughout- from design concept, through the many planning and heritage application stages, overseeing work and attending to the many vital finish details. We do not believe we could have found in one person such breadth of knowledge combined with determined negotiation and team work skills
Harrison Brookes Architects won a competitive tender for a series of projects to rejuvenate Royal Victoria Park. Although a small practice without the portfolios of others, they were selected because they were attuned to B&NES's aspirations and needs, as well as the technical and philosophical conservation challenges this work posed. The results are spectacular, and long-lost features of this important Grade I Park have been re-created for all to enjoy. Working with Harrison Brookes was a joy from the outset.
We are exceptionally pleased with the results of Rebecca’s work in bringing our ancient house into the modern world without loss of character or historic fabric. This view has been shared by Mendip District Council and Somerset Building Preservation Trust, who have both given awards for the work done at Court Farm.
Tell us about your building project
FAQs
Find answers to some of the most common questions about our architectural services, process and approach.
Do I need an architect for my project?
An architect can help you assess the potential of your project, develop a considered design, navigate planning requirements and, where required, oversee the construction process. We can advise you on the level of architectural service that would be appropriate for your project.
Do you work with listed and historic buildings?
Yes. Conservation and the sensitive adaptation of historic buildings are a particular area of expertise for Harrison Brookes. We have extensive experience working with listed buildings and historic structures, including projects requiring Listed Building Consent
Can you help improve the energy efficiency of an older building?
Yes. We can advise on retrofit and sustainability measures while taking into account the character, construction and historic significance of an existing building.
Do you work on extensions and conversions?
Yes. We have experience designing adaptations, extensions and conversions for a wide range of existing buildings, including historic properties
Do you only work on residential projects?
No. Our work spans residential, commercial, community and historic buildings, as well as projects for private individuals, trusts and public bodies.
How early should I speak to an architect?
Ideally, as early as possible. Early architectural advice can help establish what is achievable, identify planning or heritage constraints and give you a clearer understanding of the likely scope and costs before you proceed.







