Gatwick Airspace Modernisation Review

Mike Kane Excerpts

Wednesday 18th December 2024 Westminster Hall

[The Parliamentary Under-Secretary of State for Transport (Mike Kane)]

It is always a pleasure to serve under your chairmanship, Sir Edward. I congratulate the hon. Member for Horsham (John Milne) on securing this timely and important debate.

The UK’s airspace is some of the most complex in the world, yet there has been little change to its overall structure since the 1950s. If a pilot from that time came back to the future in a TARDIS, he would be flying the same pathways as he did in the 1950s. The system was designed closer to the time Yuri Gagarin was in space than to today.

Modernising our airspace can deliver quicker, quieter and cleaner journeys. Airspace modernisation will use new technologies to create direct routes and faster climbs, and will reduce the need for holding stacks. It will mean that the aviation industry can grow safely and that customers will experience more reliable services, which are particularly needed at Gatwick. Importantly, there will be opportunities to reduce noise and carbon emissions.

[Mike Martin (Tunbridge Wells) (LD)]

In my constituency of Tunbridge Wells there is only one noise monitor, in the village of Rusthall. Although we are all in favour of airspace modernisation—the Minister makes some great points about it—how can we know that it will not merely move the noise problem around, or even make it worse? Will the Government commit to expanding the number of noise monitors in affected communities, such as mine in Tunbridge Wells, before they implement the proposal?

[Mike Kane]

I gently remind the hon. Member that I grew up under the flight path at Manchester airport, so I remember the BAC One-Elevens, the Tridents and the Concordes. I even saw the space shuttle do a low pass on a jumbo jet. Through modern technology, noise envelopes are reducing considerably.

The hon. Member for Horsham talked about carbon; who knew that if we actually flew our planes in straight lines, we would reduce the carbon emissions from our aviation sector by up to about 10%? That would benefit not just every community but the planet too.

The first step in modernising Gatwick’s airspace affects routes heading south to the airport, as the hon. Member for Horsham said, which have minimal interactions with other airports. To achieve those changes, Gatwick is following the Civil Aviation Authority’s CAP 1616 process, as he mentioned. The process was revised earlier this year to make it fairer and more transparent and to provide an opportunity for comprehensive engagement with local communities and stakeholders who may be affected by airspace changes. It is worth pointing out that that was a key manifesto commitment of ours at the general election. That was right because, given the implications of airspace changes for local communities and the environment, it is necessary that they are subject to robust and transparent procedures.

One of the most complex and pressing aspects of airspace modernisation is the need to redesign the outdated flightpaths into and from our airports, such as those at Gatwick. Gatwick airport participates in a fundamental component of the Department’s airspace modernisation programme: the future airspace strategy implementation programme. FASI is a UK-wide upgrade of terminal airspace, involving 20 airports working in collaboration with the Airspace Change Organising Group and NATS to co-ordinate a more efficient airspace system.

[Tom Tugendhat]

I appreciate the tone with which the Minister is approaching this issue, which he knows has been a matter of great frustration for the past few years that I have been in Parliament. The key to the FASI programme is surely making the efficiency work. I will not comment on the Minister’s understanding of aerodynamics, given his comment about the TARDIS flying, which is a slightly different question—

[Mike Kane]

It is the space-time continuum.

[Tom Tugendhat]

Exactly—it is not quite aerodynamics, and not exactly a flight route.

But this debate does involve flight routes, and there is extra pressure on communities. The Department’s policy, certainly until now—the Minister may have changed it—was to reduce the number of people significantly affected by aircraft noise. Yet going from a flight every 20 minutes to a flight every 100 seconds will apply enormous pressure in a community like Cowden, right next to where I live in west Kent. That is clearly a major change.

I appreciate that noise management has changed in the years since the Minister was growing up near Manchester airport, and I appreciate his points about efficiency—we all welcome efficiency in aircraft routes and, I hope, the greater profit for aircraft users and the resultant cheaper tickets—but will he also recognise that that efficiency needs to be shared with compensation on the ground? If we were to build a motorway next to somebody’s house, we would compensate them, or it would at least require various permissions. This should be no different. It is a motorway in the air.

--- Later in debate ---

[Mike Kane]

Gatwick did pass stage 2 of the CAA’s CAP 1616 process. That is a transparent process, and it is fully consulted on at stage 3. The right hon. Member mentions noise in particular, which I know is a sensitive issue. I understand how the changes to flight paths as part of the airspace modernisation process can also change how noise is distributed. As ever, we need to strike a fair balance between the impact of aviation on the local environment and communities, and the economic benefits that Gatwick brings to its local community, as well as its national importance. With airspace modernisation and performance-enhancing beacons, we can be more flexible.

As Gatwick has more than 50,000 movements a year, it is obliged under the environmental noise regulations to produce noise action plans, which act as a driver for the management of aircraft noise and for mitigation around airports. Gatwick’s current noise plan sets out its ambition for managing noise between 2024 and 2028; I encourage all Members to get involved in that.

For several decades, the Government have set out noise controls, including restrictions on night operations at Gatwick airport. The controls reflect the need to balance the impact on communities with the benefits to the economy. I am pleased to announce that yesterday the Government published their decision to maintain the current restrictions at Gatwick, Heathrow and Stansted until 2028. Additionally, airspace modernisation will allow the introduction of new technology, such as performance-based navigation, which will enhance the accuracy of where aircraft fly and provide better opportunities to provide respite for noise-sensitive areas.

One of the main objectives of our airspace modernisation strategy is environmental sustainability. This key principle is applied throughout all modernisation activities and takes into account the interest of all affected stakeholders. The UK has committed to an ambitious target to reach net zero by 2050. We were the first major world economy to enact such a law. We continue to work together with industry to consider the best ways to support the aviation industry to de-carbonise, including through the jet zero taskforce. Airspace modernisation can help us to reach our target by reducing delays and allowing aircraft to fly in more direct routes. That should result in far less fuel burn, and therefore reduce our carbon omissions and potentially the noise impact of flights.

To improve confidence in the delivery of airspace modernisation across the south-east region, my Department and the CAA have launched a consultation on our proposals for a new UK airspace design service. The proposals set out our ambitions to create a single guiding mind responsible for the holistic design of airspace change, to the benefit of all who use our airspace and are affected. I encourage Members to get behind this change. The hon. Member for Horsham is right that there is not a vast wave of expertise in this area in our nation. Our ambition is to bring together the best minds to improve airspace across the whole UK.

[John Milne]

I recognise that the Minister has not finished, but I am concerned that his points have, so far, been general. I wholly support the overall ambitions to reduce carbon emissions—I have absolutely no problem with that—but there are two issues. First, the consultation is not a genuine one because there is no real choice. Secondly, we are moving away from a route that is already used and is perfectly reasonable to one with significant resident impacts. I am concerned that the Minister has not addressed those two key issues.

[Mike Kane]

As I have already stated, there is full public consultation at stage 3, and the hon. Member and his constituents will have the right to fully engage in that. I do encourage people to engage in this issue, because we have to modernise our airspace. It will take some time, a lot of energy and a lot of expertise, but it is the right thing to do by our nation.

To conclude, airspace modernisation is vital to unlocking the benefits of a growing UK aviation sector. Without modernising the airspace, we cannot realise the benefits to passengers, communities, operators and the economy. This must be achieved in a sustainable way that minimises the impact on local communities while balancing the strategic benefits that Gatwick airport can bring to the economy.

I thank all Members—the right hon. Member for Tonbridge (Tom Tugendhat), the hon. Members for Tunbridge Wells (Mike Martin) and for Mid Sussex (Alison Bennett), and my hon. Friend the Member for Crawley (Peter Lamb)—for participating, and I congratulate the hon. Member for Horsham on securing this important debate.

Question put and agreed to.