+44 020 3637 1296 admin@theoffsitegroup.co.uk

Our Team

By utilising the unique abilities of the TOG team, modular or offsite construction can be successfully deployed very efficiently.

John Paul – Development Management Lead

John is a co-founder of The Offsite Group. He is a business advisor and non-exec director for numerous companies across the property and energy sectors. John has built an extensive professional network.

  • Funding Arrangement
  • Site Sourcing
  • Development Opportunities
  • Off-site Sourcing

Michael McCarthy – Commercial Management Lead

Michael is a co-founder of The Offsite Group and chartered Quantity Surveyor with 10+ years’ experience in modular economics. Unique experience across manufacturing, construction and development of modular in UK & Ireland.

  • Feasibility Studies
  • Detailed Estimates
  • Comparative Cost Studies
  • Procurement and Cost Management
  • Opportunity cost benefits of systems
  • Effects of cost of finance
  • Cash Flow – including increased volume of units

Michael Devereux – Construction Lead

Michael is a co-founder of The Offsite Group. Also, a Director of Ernest Park, a construction and consultancy services company. Previously Commercial Leader with Laing O’Rourke, 16 years’ service. Extensive experience with managing modular projects on site. 


Dr. John Tellett – Engineering Lead

He is one of the UK’s most respected authorities on modular structural design having designed the Ayrframe system and many modular buildings.

John brings 30 years’ experience working with modular and is adept in all forms of offsite construction structural design.

Nelius McCarthy – Construction Lead

Nelius is a co-founder of The Offsite Group. Also, a Director of Ernest Park, a construction & consultancy services company. Extensive experience with managing modular projects on site. Project Leadership for several large-scale projects. Project Manager for The Artisan, London Evening Standard Award winner in 2016.

  • Project Management
  • Development Management
  • Management Contracting
  • Construction Management
  • Procurement Services
  • Contractual Advice
  • Management of Specialist Service Providers including:              Modular Manufacturers; Dry-lining, Ceilings and Plastering; Carpentry & Joinery; Painting & Decorating; M&E Services.

John Blyde – Modular Advisor

John has 40 years’ experience in the construction industry as a CEO of the Potton Group. Produced 173 modular Travelodge hotels and thousands of houses.

    Mark Ferriday – Architectural Technician

    Mark has 12 years of experience in off-site modular construction detailing and in total 30 years of experience in architectural design. Previously technical director of Totally Modular where he was responsible for all technical design, overseeing construction, and achieving 3rd party accreditation.

      Let’s Work Together

      Our goal is delivering projects that create long-term progress & economic growth. Get in contact today.


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