Most long-haul flights from North America land in London early in the morning, and many from Asia and the Middle East arrive at dawn too. You step off the plane as the city starts its day, while your body thinks it is the middle of the night. How you spend the next 24 hours makes a big difference to how the rest of your trip feels.
This is a practical plan based on our experience collecting long-haul passengers from London’s airports. It is general advice, not medical guidance: if you have a health condition or take regular medication, ask your doctor or pharmacist before changing your sleep or medicine routine.
Before You Land
- Set your watch and phone to London time when you board, and start thinking in local time.
- On an overnight flight, try to sleep for the part of the flight that matches London night time.
- Drink water regularly and go easy on alcohol, which makes the dehydration of a long flight feel worse.
- Have your accommodation address, booking reference and driver details saved offline on your phone.
Arrival: Keep It Simple
After an overnight flight, the arrivals process (border control, baggage reclaim and customs) is the part where tired travellers make mistakes: leaving a bag on a trolley, going to the wrong exit, or struggling with luggage on public transport. This is where a pre-booked car earns its keep. With Meet & Greet, your driver tracks the flight and waits in arrivals, so you can simply walk to the car.
The Early Check-In Problem
Hotel check-in in London is usually mid-afternoon, so if you land at 7am your room may not be ready. Options worth considering:
- Book the room from the night before so it is ready when you arrive. It costs an extra night but can transform the first day.
- Ask for early check-in when you book, and again by email a few days before.
- Leave your bags with the hotel, freshen up in the lobby facilities and head out for a gentle morning.
Your First Morning: Daylight Is Your Friend
Daylight is the strongest signal your body clock has. A walk outside in the morning helps reset it, even on a grey London day. Choose something easy and close to your hotel: a stroll through St James’s Park, along the South Bank, or around Hyde Park. Avoid anything that needs sharp concentration or a strict timetable.
Eat breakfast or lunch at normal London mealtimes, even if you are not hungry. Regular local mealtimes help your body adjust.
Should You Nap?
If you are struggling, a short nap of around 20 to 30 minutes in the early afternoon can help. Set an alarm and get up when it goes off. A long afternoon sleep is the most common reason visitors lie awake at 3am on their first night.
Caffeine and Food
- Coffee or tea in the morning can help, but try to avoid caffeine from mid-afternoon onwards.
- Keep your first evening meal light and not too late.
- A drink at the pub is part of a London visit, but alcohol on the first night tends to make sleep lighter, not deeper.
A Gentle First Afternoon
Pick low-effort sightseeing for day one. Good choices include a river trip on the Thames, the free museums and galleries (where you can sit down when you need to), or a relaxed private driving tour of the highlights, which shows you the city without hours on your feet. Save the big-ticket attractions, timed entries and theatre tickets for day two or three.
The First Night
Aim for a normal bedtime, roughly 10pm to 11pm. Keep the room dark and cool and put your phone away. If you wake in the small hours, avoid bright screens and resist the urge to start your day.
Flying West or Flying East
Travellers from the Americas fly east to London and “lose” hours, which most people find harder than flying west. Expect the first two or three days to need a little more patience. Visitors from Asia and Australia face a large time difference too; keeping the first day light and sticking to local mealtimes and daylight is the best approach either way.
Related Guides
See landing at Heathrow, first-time visitor essentials and our Heathrow airport transfers page.