What Peregrine Bryant Architects does

Peregrine Bryant Architects is a London-based architectural practice founded in 1994 by Peregrine Bryant, specialising in the conservation, restoration, and adaptive reuse of historic and listed buildings. The RIBA-chartered practice operates from Fulham Palace and maintains inclusion in the Register of Architects Accredited in Building Conservation, with directors holding postgraduate qualifications in building conservation, archaeology, and timber building conservation. Its core technology centres on heritage-conservation methodology, emphasising traditional materials, sustainable practices, and sympathetic interventions for Grade I and Grade II* listed structures, delivered across all RIBA work stages from feasibility through contract administration.

The firm's client base is concentrated across five primary segments: heritage property owners (private individuals and families with listed residential properties), heritage trusts and charitable organisations (notably Landmark Trust, Vivat Trust, and the Royal Hospital Chelsea), private members' clubs, educational institutions, and ecclesiastical and charitable institutions. Named engagements include the £3 million Hallelujah Project at Handel Hendrix House (2025 RIBA London and Conservation Awards), the Long Wards refurbishment at Royal Hospital Chelsea, Belmont House for the Landmark Trust, and Radbourne Hall (multiple Georgian Group and Historic Houses awards), with project values ranging from £20,000 to £20 million.

The business model is traditional professional services, generating revenue through project-based professional fees for design, conservation, planning, and contract administration services. The practice operates a direct, consultative sales model with no public pricing disclosure, primarily serving London and South England with selective international engagements in Brussels and Chicago. The firm is privately held with no external investment, no subsidiaries, and no funding rounds, operating as Peregrine Bryant Architects Ltd under directorship of Paul Chatham, James Hall, and Laura Morgante, with founder Peregrine Bryant continuing as consultant.

Name

Peregrine Bryant Architects

Legal name

Peregrine Bryant Architects Ltd

Website

https://peregrine-bryant.co.uk

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

11–50 employees

Short description

Peregrine Bryant Architects is a London-based, RIBA-chartered architectural practice founded in 1994 that specialises in the conservation, restoration, and adaptive reuse of historic and listed buildings. It serves heritage property owners, charitable trusts, private clubs, and institutions across all RIBA work stages.

Ownership category

akta.pro rank

Product category

Architectural and Conservation Services

NAICS

Architectural Services (54131), Interior Design Services (54141)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

Keywords

• Historic building conservation
• Architectural design services
• Heritage architecture practice
• Building conservation services
• Listed building restoration

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Architectural Services: Full range of architectural services including initial design studies, feasibility studies, planning approval, listed building consent, detailed design, tender packages, project management, contract administration, on-site advice, expert witness, and quinquennial reports. Revenue is generated through project-based professional fees for services delivered across all RIBA work stages.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Peregrine Bryant Architects delivers full-range architectural services covering all RIBA work stages from initial design studies and feasibility through planning approval, listed building consent, tender packages, project management, and contract administration. The practice specialises in historic building conservation and interior design for listed buildings (Grade I and Grade II*), managing complex conservation projects with values from £20,000 to £20 million for private clients, heritage trusts, clubs, ecclesiastical bodies, and educational institutions.

Product overview

Peregrine Bryant Architects is a RIBA chartered architectural practice offering a unified portfolio of services centred on architecture, interior design, and building conservation. The practice's core offering spans architectural design services (from initial design studies through to contract administration and expert witness work) and specialist building conservation services delivered by RIBA-accredited conservation architects. The GeM Award programme operates as a distinct sub-brand focused on supporting young Italian conservation graduates through scholarships and work experience placements. The practice works across residential, commercial, ecclesiastical, cultural, and educational sectors, with particular expertise in historic and listed buildings.

Differentiator

Problem solved

Functional benefit

Products and services

• Architectural Design Services Full-range architectural services from initial design studies and feasibility through planning approval, listed building consent, tender packages, project management, contract administration, on-site advice, and expert witness work. Delivered for heritage property owners, trusts, clubs, ecclesiastical bodies, and educational institutions across London and South England.
• Building Conservation Services Specialist conservation services for historic and listed buildings, including conservation reports, quinquennial reports, and work on Grade I and Grade II* listed structures, delivered by RIBA-accredited conservation architects and SPAB Guardians with postgraduate conservation qualifications.
• Interior Design Interior design services as part of comprehensive architectural practice, with expertise in historic building interiors and sympathetic contemporary interventions that complement heritage settings.

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Six partnerships are on record, tiered major, minor and core.

• SPAB (Society for the Protection of Ancient Buildings)majorStrategic or Co-development Partner · 1 January 2017Peregrine Bryant Architects established the GeM Award (Gloria e Marco Award) in memory of Gloria Trevisan and Marco Gottardi, administered by SPAB. The £7,500 annual award supports talented young Italian graduates interested in conservation to study and work in the UK. The fund aims to raise £250,000 to provide perpetual annual awards.
• National TrustminorStrategic or Co-development PartnerGeM Scholars undertake placements with the National Trust as part of their scholarship programme, gaining exposure to heritage property management and conservation practices.
• Historic EnglandminorStrategic or Co-development PartnerHistoric England involvement in GeM Scholar programme and collaboration on heritage-at-risk projects. PBA works with Historic England on planning and Listed Building Consent applications for various projects.
• Landmark TrustcoreImplementation/ SI/ Consulting PartnerLong-standing relationship with Landmark Trust for restoration of historic properties including Belmont House. The Trust acquires neglected historic buildings to restore and make available as holiday lets.
• Vivat TrustcoreImplementation/ SI/ Consulting PartnerOngoing projects with Vivat Trust including Wellbrook Manor restoration and Garden Barn conversion for holiday lets managed by the charitable trust.
• Royal Hospital ChelseacoreImplementation/ SI/ Consulting PartnerLongstanding client relationship spanning multiple projects including Long Wards refurbishment, Stable Block restoration, and new Activities Building. Projects involve Grade I and Grade II* listed structures designed by Sir Christopher Wren and John Soane.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• Feilden+Mawson: UK architecture practice with established conservation and heritage portfolio, including cathedral and historic institutional work. Comparable in scale and target client base of heritage trusts and ecclesiastical bodies.
• Adam Architecture: Specialist classical and traditional architecture firm with strong heritage and country house portfolio. Targets similar high-net-worth private clients and heritage institutions with comparable project value ranges.
• Buttress Architects: Manchester and Leeds-based heritage and conservation architecture practice with comparable portfolio of Grade I/II* listed building work, ecclesiastical commissions, and historic estate restoration. Direct competitor in heritage conservation space outside London.
• Purcell: Major UK architectural practice with one of the country's largest dedicated heritage and conservation teams. Competes directly for institutional heritage commissions including cathedral, university, and heritage trust projects across the UK.
• Donald Insall Associates: Long-established UK heritage conservation architecture firm with similar focus on listed buildings, historic estates, and institutional clients. Directly competes for the same Grade I/II* conservation commissions including work for heritage trusts, royal and ecclesiastical bodies.
• Levitt Bernstein: London-based architecture practice with significant conservation and heritage portfolio, including listed building adaptations and historic estate work. Competes for similar institutional and private heritage commissions.
• Ptolemy Dean Architects: Boutique London heritage architect specializing in historic buildings, churches, and country houses. Directly competes for Grade I/II* heritage commissions and shares PBA's relationship with heritage trusts and ecclesiastical clients.

Broad incumbents

• John McAslan + Partners: Established London architecture practice with heritage portfolio including listed building adaptations and conservation work. Operates at larger scale but competes for institutional heritage commissions.
• WilkinsonEyre: Major UK architecture practice with heritage and conservation capability as part of broader design portfolio. Larger scale than PBA but intersects in delivering heritage-sensitive institutional and public-facing projects.
• Allies and Morrison: Larger UK architectural practice with broader portfolio that includes heritage and conservation work alongside large-scale commercial and residential projects. Competes for institutional heritage commissions but offers wider service breadth.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• Xx.com/pbarchitecture
• Instagraminstagram.com/peregrinebryantarchitecture

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Peregrine Bryant Architects