Costain helps to improve people’s lives by creating connected, sustainable infrastructure that enables people and the planet to thrive. We shape, create, and deliver pioneering solutions that transform the performance of the infrastructure ecosystem across the UK’s transportation, energy, water, defence and nuclear markets. 

We are organised around our customers, anticipating and solving their challenges and helping to improve performance. By bringing together our unique mix of  consulting, digital and construction experts, we engineer and deliver sustainable, efficient, and practical solutions.

 We help to safeguard security, increase capacity, improve customer service and drive efficiency in our customers' infrastructure programmes.  We deliver a range of services across the whole project lifecycle, including strategic advice and feasibility studies, concept design, planning and legal approvals (such as DCO), detailed design, asset optimisation, technology integration and the construction of complex major projects.

 

 

We are a consultancy that cover many industries, we are a diverse group and have a tremendous amount of knowledge and experience within this sector.​ â€‹

 

We have assembled a dynamic team that shares our values and vision and have the experience behind them to drive innovation across many different environments.​

 

Our combined experience is gained over many years  to many customers on a range of business areas.​

 

Newmark is a global advisory business specialising in optimising non-aeronautical revenue with a focus on retail and real estate. We offer services from optimising your portfolio, new development as well as valuation and land transactions. From F&B to Cargo and Hangars to Hotels we have the global expertise to help you optimise your commercial revenues. Together with our sister company Cantor Fitzgeralsd we can fund and advise investors on optimising assets or acquiring new assets.

Ocean 3D™ is one of the leading 3D Virtual Reality (VR) photography scanning businesses in the UK. Winners of the New Civil Engineers Future of Airports competition in 2019, Ocean 3D and our interactive tours have featured in a number of International Airline magazines. With Rosalind Osborne as our specialist accessibility, education advisor and Non-Executive Director, Ocean3D was the first business in the world without a physical premises to be awarded the National Autistic Society ‘Autism Friendly’ award. We are very much a pro-accessibility, pro-mental health business. Ocean 3D maintains a small, friendly, DBS checked* team.

Tango Check is a trusted and experienced third-party staff vetting company, specialising exclusively in aviation airside ID pass applications and background checks. We work closely with airports, airlines, ground handling companies, and aviation service providers to ensure staff meet all regulatory and security clearance requirements. With knowledge of airside security pass rules, we combine modern technology with human qualities like tenacity, honesty, and integrity. Our processes are clear, efficient, and fully compliant with industry standards, helping our clients streamline their onboarding without compromising on safety. Our dedicated team is knowledgeable, thorough, and accountable—delivering consistent, reliable results in a high-stakes environment. We take pride in removing the stress from what can be a demanding and detail-driven process, offering peace of mind and full transparency every step of the way. When precision and trust matter most, Tango Check leads the way in aviation airside vetting.

TWW Solutions is a Company founded by Tim Walder and its mission is to provide Strategic Consultancy Services to the Aviation Industry, providing solutions that bring clear benefits to clients. With over 45 years of experience in the construction industry, Tim has successfully led multi-disciplined aviation teams and managed multi-million-pound projects for prestigious organisations and airports worldwide.

Tim is a prominent figure in the UK and European aviation sectors, holding the position of Deputy Chair of the British Aviation Group (BAG) and actively promoting equality, diversity, and inclusion in the industry. His involvement in major projects such as the Heathrow 3rd Runway, Heathrow’s Terminals 5 and 2, the Gatwick 2nd Runway programme, and Manchester Airport’s Transformation Programme demonstrates his extensive expertise and influence.

Tim's contributions internationally span various countries, including Turkey, Ireland, Macau, Portugal, Oman, Turkmenistan, Greece, France, Poland, the Netherlands, Peru, and Abu Dhabi.

Furthermore, his qualification as a life coach in 2017 has allowed him to provide mentorship and career coaching, following the Co-Active coaching techniques and training mentors to impact and inspire others.

Wilson James has over 25 years’ experience in the aviation industry, working with airports across the UK.

Our understanding of the unique operational and compliance requirements of the aviation sector enables us to provide safe, efficient solutions. We understand the importance of the passenger experience and ensure that safety and security are always top priorities.

Wilson James delivers a diverse range of services including aviation security, passenger and premium services, airport operations and construction logistics, consultancy and training.