Welcome to One Consulting Group

Established in 2008 OCG is an independent Project Management & Consultancy Company with offices in London and Hertfordshire with a reputation for delivering complex and high quality projects across all property areas and functions. We are committed to excellence in the provision of project delivery, ICT implementation, Asset Management advice and procurement of FM and construction services.

Read more about us, our directors, our services, our projects and how to contact us

“Don’t wait for opportunity. Create it.”

Our Services

Project and Programme Management

We understand the need to deliver tangible outcomes from project and programme investment.


Our team of expert staff have the knowledge and experience to support our clients with the procurement of a range property services …

Asset Strategy

Working in the public sector for over 20 years we have considerable knowledge and experience in developing Property Asset Strategies…

ICT Solutions

Our ICT Consultants have all worked in the public and private sector for over 20 years each and have ICT property backgrounds…


Our experts design a programme management approach to deliver large and complex business transformational change which is flexible…

Logistics Support

OCG can provide a comprehensive logistics and move management solution as part of their project delivery. The support includes development…

Our Clients