London Heathrow Airport LHR

In the United Kingdom. 6 rules apply to a traveler passing through this airport. Everything the United Kingdom restricts.

Duty-free at this airport 1

Duty-free page
- Official page
  
  Source · verified Sep 5

At the checkpoint 5

The United Kingdom sets these, and they apply at every one of its airports.

Aviation security authority
- Official page
  
  Source · verified Sep 5
Laptops at the checkpoint
- Varies by airport
  
  Source · verified Sep 5
Liquids in a carry-on bag
- 100 ml
  
  Source · verified Sep 5
Power banks
- Carry-on only
  
  Source · verified Sep 5
The 2-liter scanners
- At some checkpoints
  
  Source · verified Sep 5