Our History

calfordseaden is a leading, forward thinking multi-disciplinary consultancy.

With a trading history of almost 70 years, the Practice was initially formed as Calford Seaden Partnership in Lewisham in 1989 through the merger of Seadens, originally established as Alfred E Seadens & Partners in 1941, and The John Calford Partnership, originally established in 1982. The Practice became a Limited Liability Partnership on 27th October 2005 and merged with HBW Partnership in 2013.

We practice from six offices and have over 240 staff. Our Head Office is in Orpington with branch offices located in London, Birmingham, Cambridge, Southend-on-Sea and Winchester.

Our People

Our staff play an integral role in the successful delivery of our consistently high quality service. Ultimately, it's our people that make the difference and is why our clients choose to work with us.

Meet Our People

Our Services

We provide our clients with a truly multi-disciplined professional consultancy service which includes Architecture, BIM, Building Surveying, Civil & Structural Engineering, Clerk of Works, Employer’s Agent, Health & Safety Consultancy, Mechanical & Electrical Engineering, Project Management, Quantity Surveying, Rights of Light & Party Wall Surveying and Sustainability services.

Our Culture

We are committed to making positive contributions to the communities, people and environment in our areas of operation. To find out more visit our Corporate Social Responsibility page.

Learn about our culture

Our Policies

Working With Us

Our staff are challenged, motivated and ultimately enjoy their work! From entry level positions to senior roles, we are always looking for people to enrich our team. Find out more about our company culture and how you can join our ever expanding team.

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