How do I pay the terminal drop-off charge?

A £6 charge applies to every vehicle entering the terminal drop-off zones. You cannot pay this at a machine or barrier at the airport. You must pay online or via the automated telephone service (0330 008 5600) by midnight the day after your visit. Failure to pay on time will result in an £80 Penalty Charge Notice (PCN). Regular visitors can set up “AutoPay” to automatically deduct the fee and avoid fines. From the 1st of January 2026, the drop-off charge will increase from £6 to £7. Additionally, a maximum stay of 10 minutes will be introduced to the drop-off areas.

Is there anywhere I can drop off passengers for free?

Yes. You can drop passengers off at the Long Stay Car Parks for free (up to 30 minutes). Passengers can then take a free shuttle bus to the terminal doors, which runs every 10–15 minutes.

What are the current liquid rules for hand luggage?

Rules currently differ by terminal due to the rollout of Next Generation Security Checkpoints. Terminals 2, 3, and 5: These terminals have largely upgraded to CT scanners, allowing liquids up to 2 litres to remain in your bag, along with laptops and electronics. Terminal 4: This terminal may still operate older lanes where the strict 100ml limit applies. Liquids must be in containers of 100ml or less and fit in a single transparent, resealable bag.

Yes, Heathrow offers free, unlimited Wi-Fi. Select the network _Heathrow Wi-Fi and follow the on-screen registration instructions. It is accredited as “Friendly Wi-Fi,” meaning it filters inappropriate content.

Do I need a visa to transit through Heathrow?

If you remain “airside” (do not pass border control) and have a connecting flight on the same ticket, you generally do not need a full visitor visa, though you may need a Direct Airside Transit Visa depending on your nationality. However, starting in late 2025/early 2026, the UK is rolling out the Electronic Travel Authorisation (ETA). While passengers transiting airside are currently temporarily exempt, this rule is subject to change, and you should check the official gov.uk site before travelling.

How do I transfer between terminals?

Airside (Connecting Flights): Follow the purple “Flight Connections” signs to take free dedicated buses between terminals. You do not need to collect your bags if they are checked through. Landside (Separate Tickets): You can use the Heathrow Express and Elizabeth Line trains for free to travel between terminals (e.g., from Heathrow Central T2/3 to Terminal 4 or 5). You must get a free “Inter-terminal transfer” ticket from the machines or use a contactless card (you won’t be charged if you stay within the airport zone).

I left something on the plane or in the terminal. Who do I contact?

On the Aircraft: Contact your airline directly; they manage items left on their planes. In the Terminal/Security: Heathrow’s lost property is managed by Smarte Carte. You must search their online database (LHR Lost & Found) to log a claim. Do not call the general airport switchboard as they cannot access the lost property vault.

Is security fast track available at Heathrow?

Yes, security fast track is available for £12.50, you can pre-book book online. If you’re a frequent flyer, have purchased a premium ticket with your airline, fast track may be included with your ticket.

Heathrow Airport (LHR) Terminal T3 Security Wait Time Live

Heathrow Airport Security Wait Times Heathrow Airport Live Security Wait Times

Current conditions

Live Airport Status

Current wait times, updates and terminal information for this airport.

Security Wait Time

Data from airport

0-5 mins
current wait time

Low

Wait times are steady

Updated today, Saturday 7 November 2026
11:20 AM (UTC/GMT )

Data
Qsensor makes use of data from Heathrow Airport.
Disclaimer
Waiting times may not accurately reflect your experience. It is advisable to arrive at the airport well in advance and follow the recommendations of the airlines and airports.
Airport Last Updated
11:20 AM (UTC/GMT )

Terminal level wait times

Back to terminal T3
Connections
0-5 mins wait time

High confidence

Based on a fresh reading and/or several recent traveller reports

Plan ahead

Planning & Trends

Forecasts, historical patterns and guidance to help plan your airport arrival.

Latest Airport Arrival Time

Domestic 1h 45m before departure

International 2h 13m before departure

How we calculated this

Bag drop closes 45-60 min before departure. With an estimated 45 min bag drop queue, you need to arrive at the desk 90-105 min early. After that, allow 3 min for security (avg on Saturdays) and 20 min to walk to your gate, which closes 15-20 min before departure. Finally, add a 15 min buffer.

What Will the Wait Time Be?

Pick a day and time to see the typical wait, based on historical data.

Day

Time

— min typical wait

Wait times today, hour by hour

Actual readings recorded so far today.

Current: 3 min (Similar to usual: avg wait time is 4 min)

Best & Worst Times to Fly

Based on historical security wait times and flight delays across all days of the week.

Best Time

Early Morning

4am - 8am

3 min avg wait

1 min avg flight delay

Worst Time

Morning

8am - 12pm

4 min avg wait

13 min avg flight delay

Flying in the Early Morning instead of Morning could save you up to 1 minutes in security lines and 12 minutes in flight delays.

Other Wait Times at
Heathrow Airport

LHR

Passport Control

Heathrow Airport Passport Control

Live departures

Flight Status

Check scheduled departures, destinations and reported delays for this airport.

avg delay (min)

Updated today, Saturday 7 November 2026
-- --

On Time (0-15 min)

Delayed (16-45 min)

Severely Delayed (>45 min)

Select Day:

Search Flight:

Flight status will load as you approach this section.

Heathrow Airport Overview (LHR)

London Heathrow is the United Kingdom’s primary aviation gateway and one of the busiest international hubs in the world. Located approximately 15 miles (24km) west of Central London, the airport acts as a city within a city, handling over 80 million passengers annually across its four active terminals (Terminals 2, 3, 4, and 5).

Qsensor FAQ

Live data: For the majority of the airports we track we use live data from the airport. For the remaining airports we provide a modelled projection, combined with crowdsourced data.

Search: By airport name, IATA code, city, county, country or region. To save you time, we keep your last visited airports on the front page. If you can’t find an airport, contact us using the contact form and we will look to add it.

Current average wait time: The airport’s latest average security, passport control or customs queue wait time. If the airport has multiple queues, we display the average of them. If you want a more granular view that includes wait times for individual queues, take a look at the terminal level wait times. We regularly update each airport’s data, but make sure you click the “i” icon to check when the last update was made.

Terminal level wait times: The latest security or customs queue wait time for individual terminals. Click on the terminal to access more information at the terminal level. Please note that this data is not available for all airports. We are working to expand this functionality to as many airports as possible.

Historical wait times: The typical wait time on different days and times over the past 2 weeks. Click the filter at the top right of the graph to cycle through the days of the week.

Add a security or customs queue wait time: How was your airport security experience? Contribute to the community by inputting your wait time. This feature is only available for airports where Qsensor does not automatically track data. To add a wait time, simply click the “Add Your Time” button on the airports page and follow the instructions.

Please note that this data is monitored and may be modified or deleted if found to be invalid.

Click the “i” icon to view and take note of more contextual information on each airport. “Airport Last Updated” denotes the last time the data was refreshed.

Our sources for wait time data vary and may include air travel data aggregators, federal agencies such as the TSA, CATSA CBP, or information from the airport and its affiliated service providers. For some airports, Qsensor utilises its proprietary queue modelling technology to project wait times. Additionally, we crowdsource data from passengers who have input their wait time using the “Add Your Time” button.

Qsensor is not affiliated with any airport, airline, or associated service provider.

We regularly check queue times and flight delays for accuracy, however all times are estimates and waiting times and delays may not accurately reflect your experience. It is advisable to arrive at the airport well in advance and follow the recommendations of the airlines and airports.

There are a wide array of ways that queue data is measured. Including but not limited to looking at how long a passenger takes to get from scanning their boarding pass to exiting the security or customs area. Auditing passengers on how long it took them to pass through security or customs as well as Qsensors’ proprietary system for user added wait times.

For airport wait times, we currently support over 140 airports worldwide. Whether it be London Heathrow, Istanbul, or Miami – we have got you covered. More are added all the time. Is Qsensor missing an airport that you want to be supported? We are more than happy to accommodate your request, get in touch via the contact form.

For flight delays and cancellations, we currently support 12 airports, with the goal of expanding coverage going forwards.

Qsensor automatically tracks wait times for a variety of airports including London Heathrow, Frankfurt, Hartsfield-Jackson Atlanta, Chicago O’Hare, Amsterdam Schiphol, Kempegowda Bangalore, Madrid Barajas, Hong Kong, Istanbul, and many more!

For flight delays and cancellations, we track OHare, Gatwick, Heathrow, Barcelona and more.

Qsensor is available in English, German, Italian, Greek, Spanish, French, Polish, Portuguese, Japanese, Chinese and Arabic.

Send the request via the contact form below:

Contact form

Make sure you include the name of the airport and its IATA code in your request!

The flight delay tracker gives you a comprehensive view of flight status delays, both for the current day and historically on a per flight basis. Tap on a weekday to see all flights that have historically taken off on that day and their typical delay over the past two weeks. You can also search for your flight using your flight number and view the airport’s average delay.

Get insights into flight on-time performance and make better travel decisions. Please note, this feature is not available for all airports, but we’re adding more all the time!

To keep wait times relevant, the message “There is currently no data for this airport.” is shown when no traveller has recently inputted a wait time.

For airports Qsensor automatically tracks, this message may also be shown if we haven’t recently gotten data from the airport. This typically rectifies itself within 12 hours.

If you have a suggestion for an airport you want to be tracked or a feature added, share it via the contact form.

Any feedback is appreciated <3

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Follow us on socials and the blog for updates on Qsensors’ development, helping travellers with airport wait times and flight delays, and letting everyone know what Qsensor is all about.

This FAQ section is updated periodically, please check back for updates.

Security Wait Time

Terminal level wait times

Live Security waits at Heathrow Airport

Latest Airport Arrival Time

When to leave for Heathrow Airport

How Busy Is the Airport?

What Will the Wait Time Be?

Predict Security waits at Heathrow Airport

Wait Times by Day of Week

Wait times today, hour by hour

Security wait patterns at Heathrow Airport

Best & Worst Times to Fly

Best & worst times to fly from Heathrow Airport

Other Wait Times at Heathrow Airport

Passport Control

Flight Delays

Heathrow Airport Overview (LHR)

Heathrow Airport FAQ

How do I pay the terminal drop-off charge?

Is there anywhere I can drop off passengers for free?

What are the current liquid rules for hand luggage?

Is there free Wi-Fi?

Do I need a visa to transit through Heathrow?

How do I transfer between terminals?

I left something on the plane or in the terminal. Who do I contact?

Is security fast track available at Heathrow?

Similar Airports

Gatwick Airport

Heathrow Airport Passport Control

London City Airport

London Stansted Airport

Stansted Airport Passport Control

Guides for this airport

Heathrow Security Wait Times in Summer 2026: Calm Operations Despite a 90-Minute Peak

Live Airport & Flight Intelligence

Security Wait Times

Flight Delay Tracking

How It Works

Search

Check Live Data

Travel Smarter

Official Sources

Always Current

Flight Alerts

Global Coverage

Qsensor FAQ

Qsensor tracks airport wait times

Where does Qsensor get its data?

How accurate is Qsensor?

How many airports does Qsensor track?

Which airports does Qsensor track?

What languages are Qsensor available in?

How do I add an airport to Qsensor?

How does the flight delay tracker work?

Why is there no data showing?

Where can I share my feedback?

Is Qsensor safe to use?

What information does Qsensor collect about me?

I've paid for premium, what now?

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Testimonials

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More information

How Busy
Is the Airport?

Other Wait Times at
Heathrow Airport