Trebbi is a unique structure of businesses with shared vision, mission and values that provide Consultancy, Engineering and Design services within the built environment.

The Trebbi structure allows each company to focus on its individual cutting-edge expertise, maintaining independence and flexible, whilst benefitting from a shared business support infrastructure. 


- Viability

- Development Management

- Cost Management

- Project Management

- Programme Management

- Building Surveying

- Health & Safety Consultancy



- Sustainability & Building Physics

- Digital Engineering

- Civil & Structural Engineering

- DfMA & Precast Concrete

- Below Ground Drainage


- Architecture

- Interior Design

- Masterplanning


Passionate People

Inspiring Journeys

Unique Results


"To be the most innovative and unique Built Environment Consultancy, admired by our clients, colleagues and peers."


People: We seek to attract, engage, inspire and grow outstanding people

Innovation: We challenge the status quo to provoke fresh thinking and transformation

Collaboration: We drive dynamic partnerships sharing ideas, knowledge and expertise

Integrity: We always act in a professional manner to the highest possible standards

Teamwork: We encourage positive communication and cooperation to achieve success


Trebbi officially launched in September 2012, after several years of forming relationships with like minded companies within the construction industry. The name Trebbi takes influence from Val Trebbia in Northern Italy, described by Ernest Hemingway as “The most beautiful environment in the world”. The members of Trebbi all rebranded to bring the companies in line with a common core identity, with the crescent shaped logos representing growth and the coming together of single elements working together in the same direction and in pursuit of a common goal – Inspiring Built Environments.


Continuum are a specialist practice of property consultants advising clients on the development of the built environment. Formed in 2017, Continuum provide viability in planning, development management, regeneration and planning consultancy services, delivering creative solutions to achieve design led, commercially viable developments.

Monaghans are a best in class multi-disciplinary built environment consultancy operating throughout the UK and internationally. Established in 1975, Monaghans provide core services of cost management, project management, programme management, building surveying, and health and safety consultancy to multiple construction sectors. 


FHP are a mechanical, electrical and public health design consultancy committed to the delivery of innovative, well thought out and cost effective engineering design solutions for the built environment. Founded in 1972, FHP work throughout the RIBA stages providing MEP, sustainability and building physics, and digital engineering services.

Roscoe are a dynamic and progressive design led firm of civil and structural engineers working across and throughout today's built environment. Founded in 2013 by Mark Brady, Roscoe are committed to delivering high quality, world class engineering designs with their key services including civil and structural engineering, DfMA and precast concrete, and below ground drainage and external works. 


Cunniff Design are a progressive, client focused architecural studio formed by Rob Cunniff and Patrick Evers, who have over 50 years' experience in the property and construction industry. Cunniff provide the full suite of architectural services, from masterplanning and urban design, through feasibility and planning design to technical and site delivery, as well as fit out and interior design work.

Self Architects are a commercially minded architectural practice designing and delivering quality buildings and spaces. Self Architects was established over 40 years ago, with White Design incorporated into the practice in 2012, and provides architectural, interior design and masterplanning services to local, national and international organisations.