Independent guide. Not affiliated with or endorsed by Heathrow Airport Limited.
Before you fly
Your terminal, the paperwork, security and where to eat before your flight.
Which Heathrow terminal does my airline use?
All 84 airlines at Heathrow and the terminal each one uses, checked against Heathrow's own list.
Tool
UK ETA: what you need before flying to Heathrow
Guide
Heathrow security: what you can and can’t put in hand luggage
Guide
Heathrow Terminal 5: dining options
Guide