Heathrow security, baggage and liquids
How to prepare for security
Can I take … ?
Answers to questions we've been asked about UK airport security restrictions.
- How much liquid medicine is allowed?
- Is milk for my baby OK?
- How about my wedding cake?
Security (body) scanners
Make sure your electronic devices are charged. If they don't switch on, you may not be allowed to take them on to the aircraft.
Charging points are available throughout the airport and a free charging service is provided in Dixons Travel stores.