London Heathrow · LHR

Stopover in London: what to do and when to leave

Heathrow combines large terminals, border controls and a journey to the center that can exceed an hour door to door. A long layover doesn't always mean that visiting London is wise.

Calculate my scale

With less than 8 hours, stay at Heathrow. From 9–10 hours Paddington or Westminster may be viable if entry to the UK is confirmed and you do not have to check-in again.

Your safety comes first. Reviewed on August 13, 2026 · Guidance, not immigration authorization.

Quick decision

Leave for London?

Only from 9 h of stopover

And only if you have confirmed entry, luggage to your destination and a protected return.

RequirementEntry and visa

Validates ETA, visa and entry conditions to the United Kingdom.

LuggageBilled to destination

Don't go out if you have to retrieve your suitcase and check in again with a fair margin.

Return Please return 2.5–3 hours before departure.

Guidance margin, not an official requirement.

Calculate my caseSee official transportation

Depending on the duration

What to do during your stopover

2–5 h

Stay airside

Dedicate your time to the connection, meal or lounge of your terminal.

6–8 h

Break at Heathrow

A hotel or lounge is more realistic than central London.

9–11 h

Paddington or Westminster

Choose a single area connected by the Elizabeth line and keep a wide return.

12 hours or more

Essential London

You can link Westminster and South Bank without adding unnecessary travel.

Safe decision

What changes
the calculation

Calculate the time you can actually use. Not all scale is useful time.

Entry requirements

Visa, eTA or exemption depending on your nationality.

Minimum connection time

Consider the MCT of the airport and your itinerary.

Procedures and controls

Immigration, security and possible additional procedures.

Transfers

Transfers between terminals and to the city center.

Day and time

Traffic, schedules and city activity.

Imprevistos

Delays, door changes or operating conditions.

Door to door timeYour scale is reduced like thisSee breakdown

They are indicative ranges. The line, the time and a change of terminal can extend each section.

  1. 01
    Arrival at the door 0:00

    Check arrival and departure terminal.

  2. 02
    Border and departure 0:40–1:20

    The duration varies depending on passport and time slot.

  3. 03
    Towards Paddington0:20–0:35

    Express or Elizabeth line, more access to the station.

  4. 04
    Protected return 3:00 before

    Leave room for travel, security and door.

Routes with margin

Choose a plan you can cancel

Heathrow Express / Elizabeth line

Paddington + Hyde Park

9–11 hour stopover

The easiest urban option to reverse if you need to get back sooner.

Open route
Elizabeth line + Tube

Westminster + South Bank

12 hours or more

Choose these two nearby points and avoid adding distant neighborhoods.

Open route

Inside the airport

Plan B without leaving

When not all conditions are met, the best plan is to conserve energy and connection.

Trains per terminal

Elizabeth line serves T2/3, T4 and T5; Check the last train before leaving.

Transbordos

T4 requires different planning than T2/3 or T5 in several services.

Break

Lounges and hotels near each terminal are preferable if there is no urban time left.

Quick answers in LHR

Find what you need

Don't guess where it is. Choose what you are looking for and we will tell you which area to check, with the official directory just one click away.

Try a quick search:

T2 · T3 · T4 · T5 · confirm your terminal

A break without missing the door

Heathrow's food offer is consulted by terminal and zone; Use the airport directory to choose a location without changing terminals.

See location and official route

The shops, hours and accesses change. This guide points out where to check it; The official airport directory has the final say.

Your scale, without improvising

Make it yours in 30 seconds

Choose how much margin you have, mark the three critical checks, and save the guide to return to during your trip.

How long is your layover?

Recommended plan

Paddington + Hyde Park

London. Leave only if entry, baggage and transportation ( Please return 2.5–3 hours before departure. ) are resolved before you start.

before leaving0/3
Return to the airportElizabeth line, Express, Tube · check transport and service alertsPlan B insideRest, rooms and official servicesCity routePaddington + Hyde Park · confirm the destination before leaving

Your connection is not generic

Plan your stopover in London

Our tool estimates your actual time, shows you what you can do, and helps you decide with confidence.

Calculate my scale

Frequently asked questions

Before deciding

Do I need an ETA for a stopover in London?

It depends on your nationality and whether you pass border control. Check the official requirement for your specific route before traveling.

Can I leave Heathrow during a layover?

Yes, if you have entry authorization and a wide margin. For central London we recommend considering departures only on stopovers of around 9 hours or more.

What to do on a long layover at Heathrow?

With enough margin, choose Paddington or Westminster. With less time, a lounge, hotel or walk through the terminal greatly reduces the risk.