@UK_CAA

The UK's aerospace regulator.

 UK
caa.co.uk
Joined April 2010
  • Tweets11.9K
  • Following651
  • Followers60K
1.5KMedia
Devices with rechargeable lithium batteries, including phones, vapes and power banks, are increasingly common in luggage. Our checklist sets out simple steps that helps keep everyone safe. Read more in our press release: caa.co.uk/newsroom/news/regu…
Lithium Battery safety checklist. Always take power banks in the cabin and check with your airline that they meet its size and quantity limits for carriage. Do not charge your power bank on any flight. If you want to use a power bank on a flight, first check that your airline allows it and keep it easily accessible. If a power bank, vape, phone or tablet starts to get hot then switch it off and stop charging and alert the cabin crew immediately. If a power bank or device starts to smoke, alert the cabin crew immediately. They are trained to deal with the issue safely. Always carry vapes inside the cabin with you but never vape onboard an aircraft.

ALT Lithium Battery safety checklist. Always take power banks in the cabin and check with your airline that they meet its size and quantity limits for carriage. Do not charge your power bank on any flight. If you want to use a power bank on a flight, first check that your airline allows it and keep it easily accessible. If a power bank, vape, phone or tablet starts to get hot then switch it off and stop charging and alert the cabin crew immediately. If a power bank or device starts to smoke, alert the cabin crew immediately. They are trained to deal with the issue safely. Always carry vapes inside the cabin with you but never vape onboard an aircraft.

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Did you know that if you arrive over 3 hours late at your destination, and it's the airline's fault, you could claim up to £520 per person. Always remember to contact your airline in the first instance. Know your rights before you travel: caa.co.uk/passengers-and-pub…
Compensation explained. If you arrive over 3 hours late at your destination, and it's the airline's fault, you could claim up to £520 per person. Flights up to 1500km (eg Glasgow to Amsterdam), £220 compensation. Flights up to 3500km (eg East Midlands to Marrakesh), £350 compensation. Flights of over 3500km (eg London to New York), £520 compensation. The compensation is £260 if you arrive at your destination with a delay under 4 hours. UK Civil Aviation Authority logo in top right.

ALT Compensation explained. If you arrive over 3 hours late at your destination, and it's the airline's fault, you could claim up to £520 per person. Flights up to 1500km (eg Glasgow to Amsterdam), £220 compensation. Flights up to 3500km (eg East Midlands to Marrakesh), £350 compensation. Flights of over 3500km (eg London to New York), £520 compensation. The compensation is £260 if you arrive at your destination with a delay under 4 hours. UK Civil Aviation Authority logo in top right.

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Storm Boelo has caused flight disruption in parts of the UK. If you are impacted and your flight is delayed or cancelled, make sure to know your rights. Find out more ➡️ caa.co.uk/air-passengers/tra…
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Our Director of Consumers and Markets, Tim Johnson, gave evidence to the Commons Transport Committee, alongside Aviation Minister @Mather_Keir and @transportgovuk. Tim set out our role in any future expansion, including protecting consumers' interests and scrutinising costs.
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UK Civil Aviation Authority retweeted
HyImpulse Technologies
@HyImpulseTechOct 1
Major milestone achieved: #HyImpulse has received its 𝗨𝗞 𝗟𝗮𝘂𝗻𝗰𝗵 𝗢𝗽𝗲𝗿𝗮𝘁𝗼𝗿 𝗟𝗶𝗰𝗲𝗻𝗰𝗲 from the Civil Aviation Authority, becoming a licensed launch operator in the United Kingdom. The licence enables future launch operations from SaxaVord Spaceport and marks the completion of a comprehensive regulatory review process. SR75 is ready for flight, and we are now working with the @UK_CAA and @SaxaVord_Space on the final operational activities ahead of our 𝗳𝗶𝗿𝘀𝘁 𝗦𝗥𝟳𝟱 𝗹𝗮𝘂𝗻𝗰𝗵 𝗳𝗿𝗼𝗺 𝗘𝘂𝗿𝗼𝗽𝗲𝗮𝗻 𝘀𝗼𝗶𝗹, planned for spring 2027. Read the full press release: hyimpulse.de/blog
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UK Civil Aviation Authority retweeted
NATS@NATSSep 21
ℹ️ Early this morning (Monday 21 September) we experienced a technical issue at our Prestwick centre in Scotland. To maintain safety, air traffic regulations were applied to manage traffic demand while our engineers investigated. (1/4)
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UK Civil Aviation Authority retweeted
Heidi Alexander MP
@Heidi_LabourSep 21
There has been a further IT issue affecting @NATS. Engineers have fixed the problem and systems are resuming. I know this will be deeply frustrating for passengers after the previous issue. There may be some delays as things reset. Please check with your airline for updates.
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Are you currently experiencing flight disruption? If your flight is delayed or cancelled, make sure to know your rights. caa.co.uk/air-passengers/tra…
Flight disruption with an exclamation mark inside a triangle on a blue background.

ALT Flight disruption with an exclamation mark inside a triangle on a blue background.

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UK Civil Aviation Authority retweeted
Heathrow Airport
@HeathrowAirportSep 17
Travelling with a power bank? ⚡️ What you should know before you travel: 🧳Do not put power banks in your checked luggage 🎒 Keep power banks in your hand luggage 🔋 Do not charge power banks on board aircraft 📲 Do not use power banks to charge devices during your flight Always check with your airline before you travel.
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Always keep your power banks and vapes with you onboard the aircraft. Never pack them in your checked luggage; they can overheat and cause a fire. Always check with your airline. Pack Right. Safe Flight: caa.co.uk/packright
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Some UK airports and airlines are still affected by the recent NATS disruption. If your flight is delayed or cancelled, you have passenger rights, including the right to be kept informed. Travelling soon? Check with your airline first. caa.co.uk/air-passengers/tra…
Flight Disruption Update 9 September 2026

ALT Flight Disruption Update 9 September 2026

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UK Civil Aviation Authority retweeted
NATS@NATSSep 8
ℹ️ Technical issue We have implemented a fix and our flight system is starting to recover. We are continuing to work closely with our airline and airport customers on recovery. (1/2)
NATS@NATSSep 8
ℹ️ Technical issue We have identified that the issue was in our flight processing system.  Our engineers are on site and working urgently to resume normal operations as quickly as possible. We recognise the ongoing disruption to travel, for which we sincerely apologise. (1/3)
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UK Civil Aviation Authority retweeted
Heidi Alexander MP
@Heidi_LabourSep 8
I’m aware of a technical issue impacting flights at airports including Heathrow and Gatwick. Technicians have idenfitied the issue and are fixing it as we speak. I know this will be frustrating for passengers and I'm sorry. Please check with your airline for latest advice.
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UK Civil Aviation Authority retweeted
London Luton Airport
@LDNLutonAirportSep 8
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UK Civil Aviation Authority retweeted
London City Airport
@LondonCityAirSep 8
Due to an air traffic control issue affecting airports across London, London City Airport is experiencing disruption to departing flights. Passengers should check their flight status with their airline before travelling to the airport. We apologise for the inconvenience and thank passengers for their patience.
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UK Civil Aviation Authority retweeted
NATS@NATSSep 8
ℹ️ Technical issue We have identified that the issue was in our flight processing system.  Our engineers are on site and working urgently to resume normal operations as quickly as possible. We recognise the ongoing disruption to travel, for which we sincerely apologise. (1/3)
NATS@NATSSep 8
ℹ️ Technical issue We are investigating a technical issue which is causing some disruption to flight departures. Our engineers are on site and we will provide an update as soon as we can. (1/2)
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UK Civil Aviation Authority retweeted
London Stansted Airport
@STN_AirportSep 8
ℹ️ Information for passengers - 08.09.26 | 3:30pm
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UK Civil Aviation Authority retweeted
Heathrow Airport
@HeathrowAirportSep 8
The air traffic control service @NATS is experiencing a technical issue which is impacting departing flights at UK airports. Arriving flights are not currently impacted. We are supporting our local NATS team in their efforts to resolve the issue as quickly as possible. We will provide updated information when we have it. We apologise to those disrupted and advise passengers to check with their airline for latest flight information.
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UK Civil Aviation Authority retweeted
Belfast City Airport@BELFASTCITY_AIRSep 8
TRAVEL INFO: Due to the technical issue referenced below, there may be some disruption to flights due to arrive in and depart from Belfast City Airport. The latest flight information can be found on our website: belfastcityairport.com/Fligh…

Flight Information | Belfast City Airport

Find the latest flight information. Track upcoming flights at Belfast City Airport (BHD).

belfastcityairport.com
NATS@NATSSep 8
ℹ️ Technical issue We are investigating a technical issue which is causing some disruption to flight departures. Our engineers are on site and we will provide an update as soon as we can. (1/2)
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UK Civil Aviation Authority retweeted
Edinburgh Airport@EDI_AirportSep 8
We are aware of a technical issue affecting @NATS which may impact operations. We are working closely with air traffic control, airlines and other partners, and hope @NATS can resolve the issue as quickly as possible.
NATS@NATSSep 8
ℹ️ Technical issue We are investigating a technical issue which is causing some disruption to flight departures. Our engineers are on site and we will provide an update as soon as we can. (1/2)
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