No, you are strictly prohibited from picking up passengers at the departure forecourts of any Heathrow terminal in 2026. These areas are reserved exclusively for "drop-offs" and are monitored by high-definition CCTV cameras that issue automatic £80 to £100 fines for any vehicle seen waiting or collecting passengers. To pick someone up, you must use the official Short Stay (Terminal Parking) car parks, where charges apply from the moment you enter (roughly £6 for the first 30 minutes). A high-value peer tip for 2026 is to use the Heathrow Long Stay (Park & Ride) car parks, which offer 30 minutes of free parking; your passengers can simply hop on the free shuttle bus from the arrivals hall to the car park to meet you. This "pro" strategy avoids the heavy forecourt fines and the expensive Short Stay fees, provided your passengers are comfortable with a 10-minute shuttle ride to your vehicle.