Support and optimisation of airport projects
Over the past 20 years, the UK airport sector and wider air travel market have undergone significant transformation driven by changes in demand, regulation, technology and passenger expectations.
In the early 2000s, rapid growth in low‑cost carriers dramatically reshaped the market, making air travel more accessible and price‑competitive and expanding point‑to‑point regional and short‑haul connectivity. This period saw strong passenger growth across major hubs such as Heathrow, Gatwick and Manchester, as well as increased use of regional airports. Airports increasingly evolved from purely transport facilities into complex commercial businesses, with greater emphasis on retail, property, car parking and non‑aeronautical revenue streams to support financial sustainability.
More recently, the sector has faced profound challenges and structural change. Capacity constraints at major airports, heightened security and regulatory requirements, and growing environmental concerns have influenced investment and operational strategies. As demand has increased, focus has shifted towards sustainable growth, operational efficiency and passenger experience, with increased use of data, smart infrastructure and decarbonisation initiatives.
Together, these trends reflect the evolution of UK airports into highly sophisticated, technology‑enabled infrastructure businesses operating within a more complex economic and environmental landscape.
Innovative Solutions for the Aviation Infrastructure Sector
At Sixense Limited, we deliver advanced monitoring, engineering, and digital asset management solutions that support the safe and efficient delivery of airport infrastructure projects. From new runway and terminal developments to taxiway upgrades and underground utilities, our expertise ensures that complex airport works are completed with precision, safety, and minimal operational disruption. We combine cutting-edge technology with decades of engineering experience to help airport owners, operators, and contractors make data-driven decisions that improve safety, performance, and sustainability.
Solutions and services tailored for airport infrastructure
We provide airport operators with a variety of solutions and support services that are designed to optimise and prolong the life cycle of airport infrastructure.
- Support the digitalisation of your infrastructure and processes
- Offer decision-making and reporting support tools
- Qualify the risks associated with airport development projects via specialist engineering and structural, geotechnical and environmental monitoring
- Advise on the levels of climate vulnerability to the operation the airport
- Produce digital twins as well as the modelling of your infrastructure.
We provide solutions and support services during the life cycle of your air assets
Instrumentation and Monitoring
During construction, Sixense deploys state-of-the-art monitoring systems to manage risk and maintain safety in live airport environments. Our automated real-time monitoring technologies measure movement, vibration, strain and noise, ensuring that construction activities have no adverse impact on critical airport assets such as runways, control towers, and underground infrastructure.
We provide automated alert systems and intelligent data platforms that allow project teams to react quickly to changes, ensuring full compliance with airport operational standards and minimising disruption to daily flight schedules.
Sixense has a strong track record supporting complex airport infrastructure and has worked extensively at Heathrow, one of the world’s busiest and most operationally constrained airports. Operating in a live, safety‑critical environment with minimal tolerance for disruption requires specialist expertise, robust processes and highly reliable data. Sixense has supported Heathrow across multiple phases of asset life, helping the airport authority, designers and contractors manage risk, protect existing assets and maintain safe operations while major construction, refurbishment and maintenance activities are undertaken.
A core element of Sixense’s work at Heathrow has focused on monitoring and asset performance assessment during construction and upgrade works. This has included geotechnical and structural monitoring to manage ground movement, settlement and structural behaviour associated with new developments in close proximity to terminals, runways, tunnels and buried services.
By deploying a combination of automated and manual monitoring systems, digital platforms and engineering interpretation, Sixense has helped project teams make informed, timely decisions that safeguard critical airport infrastructure and maintain operational continuity.
In parallel, Sixense has supported Heathrow’s longer‑term asset management and resilience objectives through data‑driven approaches that improve understanding of asset condition and performance. By integrating monitoring data, inspections and digital tools, Sixense has contributed to more proactive maintenance planning, enhanced safety assurance and improved lifecycle management of key infrastructure.
This experience at Heathrow reflects Sixense’s broader capability to deliver tailored, high‑value solutions for large, complex airport environments where safety, resilience and reliability are paramount.