Security lines
LYVR shows the live, airport-wide security queue in minutes, refreshed every couple of minutes.
London Heathrow Airport
Lounges, security and customs waits, and what a connection at LHR actually involves. LYVR plans the whole layover, with real walk times on the indoor map.
Updated October 2026 · Sources
International-to-international connections at LHR usually stay airside, but you go through transfer security screening on the way to your next gate. Changing terminals is by transfer bus or train, airside.
Open the Airports tab in LYVR and pick LHR.
LYVR shows the live, airport-wide security queue in minutes, refreshed every couple of minutes.
Every checkpoint on your connection becomes a step in the layover plan, so the time to spare already allows for the lines.
1 open with a credit card, 12 with Priority Pass or DragonPass, 16 with airline elite status. Rules and hours change, so check with the lounge before you go.
Entry by premium-cabin ticket or a paid day pass.
Day pass / waitlist →Entry by premium-cabin ticket or a paid day pass.
Day pass / waitlist →Entry by premium-cabin ticket or a paid day pass.
Entry by premium-cabin ticket or a paid day pass.
Entry by premium-cabin ticket or a paid day pass.
Priority Pass venues that aren't lounges. LYVR's Explore tab adds every restaurant, bar and shop near your gate, with walk times.
| Venue | Type | Where | Hours |
|---|---|---|---|
| Evergreen Bar & Restaurant | Restaurant | Terminal 3, airside, level 1 upper departures | Daily 5am-10pm |
| The Globe Pub & Kitchen | Restaurant | Terminal 5, airside, next to South security | Daily 6:30am-9pm |
Save your flights and LYVR finds the connection at LHR on its own, then times every part of it.
Deplaning, every walk on the indoor map, the checkpoints your connection passes and when the doors close. What's left is yours to plan.

Add your cards and memberships once. Every lounge at LHR shows whether you're in.

Around walls, up escalators, onto the train between terminals and through security on the way.

Getting out, the ride each way, security on the way back and a cushion, checked against your passport. Then a day, planned.

International-to-international connections at LHR usually stay airside, but you go through transfer security screening on the way to your next gate. Changing terminals is by transfer bus or train, airside.
LYVR shows the live, airport-wide security queue in minutes, refreshed every couple of minutes.
LYVR lists 33 lounges at LHR, 10 of them on Priority Pass. Which ones you can get into depends on your ticket, airline status, credit card or a lounge membership. Each lounge on this page lists what gets you in, and LYVR checks it against your own profile.
Amex Platinum Card: The Centurion Lounge; Amex Business Platinum Card: The Centurion Lounge; Amex Centurion Card: The Centurion Lounge. Card benefits change, so check your card's terms before you go.
Yes, at 16 lounges: Singapore Airlines Silverkris Lounge (Singapore Airlines KrisFlyer Elite Gold and up, Star Alliance Gold); Air Canada Maple Leaf Lounge (Air Canada Aeroplan 50K and up, Star Alliance Gold); Emirates Lounge (Emirates Gold and up); Qantas London Lounge (Qantas Gold and up, oneworld Sapphire (long-haul international flights)); Swissport Lounge (T3) (Lufthansa Frequent Traveller and up, Star Alliance Gold); British Airways Concorde Room (British Airways Gold and up, oneworld Emerald (long-haul international flights)). Status entry needs a same-day departing flight on that airline or its alliance, and some tiers only count on international flights.
It depends on your terminals, whether you re-clear security or customs, and how far the gates are apart. LYVR adds up deplaning, every walk on the indoor map, any checkpoints your connection passes and the boarding door time, then shows exactly how much time you have to spare.
It's tight. International connections at LHR go through transfer security screening, and changing terminals takes up to about 28 minutes. Plan on 1.5 to 2 hours, and more on separate tickets. LYVR works out your exact time to spare for your own two gates.
With an hour or two, eat near your gate and walk the terminal. With more, LHR's 33 lounges (10 on Priority Pass) have quiet seats, food and often showers, and there are restaurants you can use with Priority Pass. LYVR's Explore tab lists every restaurant, bar and shop near your gate with the walk time, so you only see what fits in your layover.
On a domestic connection, yes, with enough time. On an international one, only if you're allowed to enter the UK, since leaving LHR means going through immigration, and you'd want about 6 hours: the passport line both ways, the trip into London and back, and security on the way in. LYVR checks the ride each way, the time you'd have in the city and your passport's entry rule.
Free, in your browser. LYVR finds the layover, times every walk and fills the gap.
Plan my layover →Lounges from Priority Pass's and DragonPass's directories, the card networks' lounge lists (American Express, Capital One, Chase, Mastercard), each operator's own booking or waitlist page, and the Wikivoyage article on London Heathrow Airport (CC BY-SA). Who gets in is worked out with the same rules the LYVR app uses for your saved cards, memberships and airline status. Wait times come from the airport's or TSA's own data. Terminal times are LYVR's curated estimates. Compiled October 2026; details change, so confirm with the airport, airline or lounge before you travel. LYVR isn't affiliated with London Heathrow Airport.