Disruption at Heathrow

John McDonnell Excerpts

Monday 24th March 2025 Commons Chamber

[Heidi Alexander]

I am grateful to the hon. Gentleman for his questions. The question of Heathrow expansion and this very rare—unprecedented—event are two entirely separate issues. He will be aware that the Government have invited Heathrow to bring forward proposals for a third runway, and we will review the airports national policy statement after that.

With regard to back-up capacity at airports, I am told that the back-up power systems at Heathrow operated as they should have done during this incident—they did not fail. I do not want to come to knee-jerk conclusions as a result of this unprecedented incident, but we will be looking very closely at the two reviews I mentioned in my statement. I have also worked with the Civil Aviation Authority to ensure that passengers who have been affected by this disruption are aware of their rights.

[John McDonnell (Hayes and Harlington) (Ind)]

Heathrow is in my constituency, as is the substation that caught fire, so I join other Members in thanking the firefighters who worked so hard to get this incident under control so quickly and at some risk. I also thank the police and the council officers who helped to evacuate 150 of my constituents from their homes. I was there on the day and met some of the residents, and I will be writing to them all so that we can pick up lessons from what they experienced on that day and build those lessons in.

Now that this site has gained such a high profile, there are concerns about its security for the future. I would welcome some more detailed information coming out of the inquiry about how we will secure the site for the future, not just from accident but from potential attack.

[Heidi Alexander]

My right hon. Friend raises a fair point. I will ensure that we provide that information to him once we have reviewed the different reports that are going to be published over the next couple of months.