Zone 6 · Piccadilly · Elizabeth
Most reliable line here: Elizabeth at 83.3%.
Severe-status incidents on lines through Heathrow Terminal 4 Station in the last:
Full reliability history: Piccadilly · Elizabeth
average depth below street level
Street level

Platform
Heathrow Terminal 4 Station's platforms are on average 10 metres below the main entrance, roughly typical for the London Underground. Platforms are also accessible at ground level via a side or car-park entrance. Individual platforms can vary.
TW6 1JHStep-free from street to all platforms via 2 lifts
Elizabeth line A. Piccadilly line . Elizabeth line customers wishing to travel on the Shenfield branch should change at Whitechapel. Please speak to a member of staff to board the train and check before you travel
Source: TfL step-free Tube guide (April 2026) and TfL station data feed (May 2026). Get free step-free disruption alerts.
940GZZLUHR4Heathrow Terminal 4 is in Fare Zone 6. See our 2026 Tube fares guide for what you actually pay across zones.
Heathrow Terminal 4 Station is served by the Piccadilly and Elizabeth lines. Current status: Piccadilly (Good Service), Elizabeth (Good Service). Tap any line at the top of the page for live departures.
Heathrow Terminal 4 is at Heathrow T4 Station, Hthrw Airport complex, Trmnl 4, Hounslow, Middx, TW6 1JH. See the About section for full location details.
Yes - fully step-free. Step-free from street to all platforms via 2 lifts. See the Accessibility section above for the full picture. Source: TfL step-free Tube guide. Get free step-free disruption alerts.
Yes - 2 standard-capacity lifts. Live lift status is shown above. Get notified when lifts go out of service.
Yes - Heathrow Terminal 4 has an accessible toilet located in airport.
Yes - the Piccadilly line runs through Heathrow Terminal 4 on Friday and Saturday nights as part of the Night Tube. See our Night Tube guide for frequencies and last-train times.
Heathrow Terminal 4 is typically busiest around 16:00 on Wednesdays, based on hourly footfall patterns. Right now it's quieter than usual. The chart on this page shows the full day's pattern.
Heathrow Terminal 4 is open with no station-level closures reported. Both lines are running. Live status is shown at the top of this page and refreshes every few minutes.
Lines through Heathrow Terminal 4 have logged 106 severe-status incidents in the last 30 days. See the Recent disruption section above for the breakdown by line, and each line's reliability page for the full history.
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