RSK is a leading global multi disciplinary environmental and technical services consultancy with approximately 3.000 staff operating in the UK, Europe, and the Middle East. Key areas of business include energy, property, manufacturing and transport. Experience within the airports sector includes services offering: geo-technical and site investigation; remediation and contaminated land; asbestos, environmental management; air quality; carbon; noise,  and vibration; airspace design, delivery and consultation engagement, building sciences; permitting; land quality; water; and ecology. RSK is an evolving business entity, changing with the times to offer services that directly respond to or pre-empt global conditions and legislative drivers. RSK is approved to ISO 9001, ISO 14001 and OSHAS 18001.

Saffron Star International Ltd is an Aviation Fuel Management Consultancy operated by experienced aviation fuel professionals, all of whom are from major oil company backgrounds/travel industry, where senior executive positions were held.

Services include:

Technical audit and compliance

Training

Commercial support

Fuel and equipment procurement for airlines and airport facilities

Organizational capability

Technical support to companies bidding for UN and government contracts

SCAPE is a public sector owned, not-for profit, organisation.

Any surplus income generated is returned to the public sector via our six local authority shareholders. For over a decade, SCAPE have partnered with the best, industry leading delivery partners to provide fully compliant framework services across the UK.

Procured via a two-stage restricted process, our non-Utilities frameworks comply with the Public Contracts (England, Wales and Northern Ireland) Regulations 2015, and the Public Contracts (Scotland) Regulations 2015, and, via a single stage open process our Utilities frameworks comply with the Utilities Contracts Regulations 2016, and, Utilities Contracts (Scotland) Regulations 2026 ; our competitively-tendered approach enables client(s) to engage with the very best delivery partners (appointed to our respective frameworks) to accelerate any project.

The role of the public sector is more pivotal than ever, and we're here to power your procurement and accelerate your projects.   From ongoing budget constraints to ambitious targets around sustainability and  economic impact, as well as a need to create social value and community legacy – we know the challenges you face.

We are a contracting authority and our accelerated delivery approach enables you to engage with the very best partners to deliver any project.

Additionally, in mid-2024, Our suite of consultancy, civil engineering, construction and utilities frameworks has achieved Gold Standard verification demonstrating that our approach to procurement, performance management and framework operation is compliant and aligned with Central Government policy set out in the Construction Playbook

We are a global design leader ranked in the UK Top 20 and within the Global Top 100 architectural practice.  

Highly experienced in the masterplanning, design and delivery of aviation schemes including Istanbul Airport and Medina Airport, Bandaranaike Airport, a large number of airports throughout the Middle East and Africa and a portfolio of work with Gatwick and Heathrow Airports. We are currently designing an alternative option for Heathrow Terminal 6 - Heathrow West. 

 We undertake projects across all major sectors from aviation, transport and infrastructure, business space, education, residential and mixed use through to advanced technologies, hospitality, film and media, culture, defence and security.  With studios across the UK in London, Edinburgh, Guildford and Cardiff and international studios in New York, Singapore, Amsterdam and Riyadh, we have a Vision to transform the industry and enrich lives through the built environment to create a better world. 

We partner with government bodies, infrastructure owners and delivery organisations to reduce risk and improve the delivery performance of infrastructure projects through a Systems Engineering Approach.  We are specialists in Systems Thinking, Engineering, Integration and Assurance.

With offices in UK and Canada, we operate globally in the Transport and Energy sectors; most of our current work is in Rail and Nuclear where we support a wide range of clients throughout the project lifecycle.

Sidara are a global leader in providing design, planning, engineering, and project management services across various sectors, including energy, buildings, cities, transportation, civil engineering, infrastructure, water, and the environment. Sidara is at the forefront of airport planning, design, and delivery, with a proven track record of completing aviation projects in over 300 airports worldwide, ranging from major international hubs to specialised support facilities and adapting to a diverse range of local conditions.

Skylight Aviation ("Skylight") is a global consultancy that provides advisory services to airlines, airports, regulators and industry related suppliers/system providers. Skylight was founded in 2012 and is headquartered in London with active client engagements and presence across North America, Central America, Europe, Middle East and Asia Pacific.

The Skylight team of industry professionals and subject matter experts work with our clients to implement meaningful (and lasting) change, identifying practical and cost effective solutions to improve their operational capability, service delivery and P&L performance.

Our specialist areas include Airport Operations and Asset Management, Airline Start-ups, Transaction Due Diligence, Business Transformation and Airline Operations Improvement.

SOCOTEC's Advisory division is a chartered quantity surveying and expert witness consultancy, renowned for its team of industry-recognised experts and delivery of robust and quality services.

We work from our offices in the UK on projects across Europe, the Middle East, Africa, the Americas, Australia and Asia, with commissions ranging from below £50,000 to over £1 billion. Our clients include lawyers, insurers, government bodies, developers, contractors, specialist sub-contractors, and major transport and infrastructure providers.

South Pole is a leading project developer and provider of global climate action services, with over 900 experts in 28 global offices. South Pole helps companies, capital markets, and the public sector reduce their impact on the climate while mitigating risk and creating value. South Pole is a science-based company and its expertise covers project finance, data collection, and climate risk analysis, as well as the development of environmental commodities, such as carbon and renewable energy credits. South Pole has mobilised climate finance to over 700 projects that reduce greenhouse gas emissions in areas such as renewable energy, energy efficiency and sustainable land use. For more information, visit www.southpole.com or follow us on LinkedIn, Twitter, and Facebook

Straten CSL is a specialist aviation consultancy, providing a wide range of support services to airports and developers. Our principal capability is in the field of Air Traffic Management (ATM) with a focus on airspace.  Additional services are airport safeguarding, feasibility studies for developers (including windfarms), Solar PV glint and glare studies and providing Business Continuity Management support.

Thales ATM, a world leader in Air Traffic Management, offers a comprehensive range of CNS/ATM (Communications, Navigation, Surveillance/Air Traffic Management) solutions from design and integration to installation and maintenance. Thales ATM is a wholly owned subsidiary of Thales, a world leader in professional electronics for civil and military markets. With over 40 years' experience, operations in six countries and customers in over 170 countries, Thales ATM is fully dedicated to the civil aviation community. Thales ATM's portfolio of products and services embraces air traffic control centres and tower systems, surveillance and detection systems, navigational aids and communications systems.

The Design Solution is a company specialising in planning, architecture and design. Formed in 1984 we are based in central London. Our expertise lies in the retail, commercial and leisure sectors. For the last 40 years we have worked extensively in the airport sector both in the UK and overseas.  Our skills lie in planning great commercial areas and designing airport environments to delight the passenger, always with the aim of maximising airports non aviation revenues.

The Foursails Partnership were founded in May 2020. We saw an opportunity, because of Covid, to form a team of diverse thinkers, renowned for delivery all the way across the business life cycle. We bring together the capabilities of a highly regarded, world class network of partners and more than 30 consultants and associates. We are executives and leaders from across travel & hospitality, transport, aviation, retail and logistics. Our products and services offer consultancy in every aspect of aviation. We are particularly experienced and strong in all aspects of Airport Business Management and Development. 

Think Research is an award-winning, global aviation consultancy based in Bournemouth, UK with offices in Farnborough, UK and Doha, Qatar.

We provide expert advice on infrastructure, systems and operations to air navigation service providers, airports, airlines, Governments, regulators and stakeholder representative organisations worldwide.

Our services span the entire value chain and are underpinned by our range of expertise.  We provide advice on technology, operations, capacity management, noise and emissions, safety management, regulations, strategy and policy for our clients globally.  Our approach is data-led and backed by a range of innovative data science, analysis and modelling tools to improve the operational performance of our clients.

We are independent, innovative, transparent and honest and focussed on our client's success.

Think Systems is a consultancy focused on helping ambitious change-makers define and secure the future.  Funded, founded and teamed by System Thinkers, we seek out complexity and work alongside our clients to simplify it and deliver outcomes that matter to them.

We are experts and consultants in Human Factors, Reliability, Engineering Safety, Systems Engineering.  We enhance and assure the processes within the entire development cycle for infra-structure and many complex industrial products.

TODD Architects is a client focused, people driven, multi award winning practice. Established in 1976, TODD’s have grown to be included within the Architect’s Journal’s list of top 100 UK practices, with studios in Belfast, London, Dublin, Manchester and associated studios in Edinburgh and Riyadh

In 2013 MAP Architects (McAlister Armstrong & Partners) joined TODD Architects Group as a sister company and in February 2016, fully merged with TODD Architects. MAP Architects were one of the UK’s leading aviation architects.

TODD's aviation team's experience covers over 30 airports throughout UK, Ireland, Europe, the Middle East and the Americas. Aviation related projects include terminal design, refurbishment, re-configuration and extension of land-side infrastructure, air traffic and cargo facilities, hangars, master-planning of airport and its environs and feasibility studies.

Tony Gee is an independent owner managed consulting engineering practice.  We are renowned for designing cost effective, buildable infrastructure, predominantly for clients in the aviation, rail, highways and power sectors.  These clients include many of the major civil engineering contractors and clients across markets in the United Kingdom, Middle East, Asia and Australasia.

Unusually for consulting engineers we have expertise in the erection of long-span structures which has led to our involvement in the design and construction of terminal and hangar roofs on airports in countries including South Korea, Malaysia, Hong Kong, Abu Dhabi and London Heathrow.

Transreport develops technology to enhance travel experiences for everyone, prioritising accessibility, comfort and safety.  Founded in 2015, we specialise in accessibility technology for transport, make journeys easier and safer for disabled elderly passengers.  Recognised by the Department for Transport and International clients, our solutions are used daily by passengers worldwide.  Our Passenger Assistance software and app are used across the entire UK sector and across Japan, and we are expanding into aviation, recently launching into East Midlands Airport.  By collaborating with transport operators, we ensure high-quality services and simplify travel.  Transreport is a global leader in accessible travel technology, transforming journeys for all by giving customers the ability to share their contextually rich profiles with operators when travelling.

At Tunley Environmental, our vision is to empower sustainable solutions through high-quality Net Zero, Product Carbon, and Biodiversity Assessments.  Our team of scientists help your business make a real difference by reducing carbon footprints and enhancing your impact on nature.  We provide specialised solutions in a variety of industries, such as ports, transportation, building, development, and pharmaceutical, as your trusted sustainability scientists.

Turner & Townsend is an independent professional services company specialising in programme management, project management, cost management and consulting across the real estate, infrastructure and natural resources sectors. With 104 offices in more than 44 countries, we draw upon our extensive global and industry experience to manage risk while maximising value and performance during the construction and operation of our clients’ assets. For the past decade, Turner & Townsend have been supporting clients on some of the most complex aviation projects across the globe and we pride ourselves on adopting innovative tools and techniques to drive productivity and performance.