Travel cost guide
Find out when the London Congestion Charge can affect an airport journey, what it costs, how ULEZ differs and which official route checker to use.
The airport name does not decide whether the London Congestion Charge applies. The charge applies when a vehicle enters the mapped central-London zone during charging hours. It is currently £18 when paid in advance or on the day of travel, or £21 when paid by midnight on the third day after travel. The hours are 07:00 to 18:00 Monday to Friday and 12:00 to 18:00 on weekends and bank holidays, with no charge from Christmas Day through the New Year's Day bank holiday, inclusive.
Decision guide
A trip to Heathrow, Gatwick, Stansted, Luton, London City or Southend can stay outside the Congestion Charge zone, but a central-London pickup, hotel, diversion or final stop may take the vehicle inside it. Do not assume a motorway or airport destination guarantees an exempt route. Put the pickup, destination and planned route into TfL's official postcode and map checker before travel, then repeat the check if the route changes.
ULEZ is separate. It can charge a non-compliant vehicle even when the route never enters the Congestion Charge zone, and both charges can apply on the same day. Eligible electric cars registered for Auto Pay currently receive a 25% Congestion Charge discount, reducing the £18 charge to £13.50; the previous full cleaner-vehicle exemption has ended. Blue Badge holders must register for the relevant TfL discount and wait for approval, because displaying a badge does not automatically attach the discount to a vehicle.
Do not mix the schemes
The route can trigger several independent charges. This table shows the decision point for each one rather than pretending that one airport-wide rule exists.
| Scheme | Main test | Operating window | Current car figure |
|---|---|---|---|
| Congestion Charge | Did the route enter the central-London charging zone? | 07:00–18:00 weekdays; 12:00–18:00 weekends/bank holidays | £18 on the day; £21 by the third day |
| ULEZ | Does the vehicle meet the ULEZ emissions standard? | 24 hours daily except Christmas Day | £12.50 for a non-compliant in-scope car |
| Blackwall/Silvertown | Did the route use either charged tunnel? | 06:00–22:00 daily | Check TfL's live rate |
| Dart Charge | Did the route use the Dartford Crossing? | 06:00–22:00 daily | £3.50 one-off/PAYG; £2.80 pre-pay |
| Airport drop-off | Did the vehicle enter the airport's paid terminal zone? | Airport-specific | Check the named airport |
Congestion Charge, ULEZ and discount rules checked 24 August 2026 against TfL. Tunnel and airport access charges are separate and can apply in addition to the Congestion Charge.
Practical checks
These checks keep the guide useful for real journeys rather than just repeating the headline fare or fastest advertised journey time.
Do not infer liability from the airport or motorway. Check whether the actual route enters the central-London charging zone during its operating hours, including any hotel pickup, detour or final stop.
ULEZ covers a wider area and tests the vehicle’s emissions standard. A route can owe ULEZ without owing the Congestion Charge, or owe both on the same day.
Electric-vehicle and Blue Badge discounts depend on registration and approval. Do not assume the vehicle is discounted until TfL’s account shows that the relevant registration has been accepted.
Specific guidance
These are the details that change the real-world value of the route after the headline fare or journey time has already caught attention.
Heathrow, Gatwick, Stansted, Luton, London City and Southend are destinations, not route exemptions. The decisive question is whether the vehicle entered the mapped central-London zone during charging hours.
A route that normally stays outside the zone can change because of a closure, hotel stop, passenger pickup or navigation choice. Recheck the actual route when traffic alters the plan rather than relying on the original assumption.
The former cleaner-vehicle exemption has ended. Eligible electric cars registered for Auto Pay currently receive a 25% discount, reducing the £18 charge to £13.50, but registration is part of the rule.
TfL publishes a Blue Badge discount, but the vehicle must be registered and approved. Displaying a badge without completing that process does not automatically apply the discount to a camera-detected journey.
Related airports
Heathrow has the widest rail choice, but the cheapest, fastest and easiest option depends heavily on your terminal and final London stop.
Gatwick is easy by train when your route matches Victoria, London Bridge, Farringdon or Thameslink, but the North/South terminal split matters.
Stansted can look cheap until you add early-morning travel, coach time, drop-off fees and the buffer needed for London traffic.
Luton is not the same as Luton Airport Parkway. The DART connection is central to the real cost and timing.
London City can be the fastest London airport for the right destination, but its short drop-off window is unforgiving.
Southend has a station close to the terminal. Contactless pay as you go reached Southend Airport in December 2025, but Oyster is not accepted.
Cost signals
| Airport | Best public link | Drop-off fee | Main caution |
|---|---|---|---|
| Heathrow Airport | Heathrow Express | GBP 7 per entry | The 'Heathrow Express' Paddington Trap |
| Gatwick Airport | Gatwick Express | GBP 10 for 10 minutes | The North/South Terminal Shuttle Delay |
| Stansted Airport | Stansted Express | GBP 10 for Express Set Down | The 6:00 AM Ryanair Nightmare |
| London Luton Airport | Luton Airport Express | GBP 7 for 10 minutes | The Luton DART £4.90 Tax |
| London City Airport | DLR | GBP 8 for first 5 minutes | The 5-Minute Drop-off Trap |
| London Southend Airport | Greater Anglia train | GBP 8 for up to 10 minutes | Oyster And Contactless Are Different Here |
Save money
Small changes that cut the real cost of this journey.
Traveller questions
These answers focus on the decision points that change the real cost, not just the advertised journey time.
Not because the destination is Heathrow. It applies only if the actual route enters the mapped central-London charging zone during operating hours, which can happen when the pickup or a stop is inside the zone.
The same route test applies. The airport name does not create or remove the charge; a central-London pickup, hotel stop or detour through the charging zone can make it payable.
It is currently £18 when paid in advance or on the day of travel, or £21 when paid by midnight on the third day after travel. Check TfL before travelling because rates and rules can change.
The current hours are 07:00 to 18:00 Monday to Friday and 12:00 to 18:00 on Saturdays, Sundays and bank holidays. TfL publishes no charge from Christmas Day through the New Year’s Day bank holiday, inclusive.
The old full cleaner-vehicle exemption has ended. Eligible electric cars registered for Auto Pay currently receive a 25% discount, reducing the £18 charge to £13.50.
No. TfL offers a Blue Badge discount, but the vehicle must be registered and approved. The badge alone does not automatically attach the discount to a camera-detected vehicle.
No. ULEZ is a separate emissions scheme with a wider boundary. A journey can owe ULEZ, the Congestion Charge, both or neither, depending on the route and vehicle.
How we keep this accurate: fares and fees are checked against official operator and airport sources, last reviewed 2026-08-24. We update the figures when operators change them, but prices can change without notice, so confirm the live fare before you book.
More: how we check costs · editorial policy · about AirportCosts
