Terminal 4

Gate 1 in T4 sits about a 5–7 minute walk from security

Terminal 4 at Heathrow handles most SkyTeam traffic, plus various non-aligned airlines, so KLM, Air France, Saudia, and others all run from this side of the airport. The terminal sits apart from T2, T3, and T5 on the south side of the field, so once you commit to T4, you’re basically locked in. Build the buffer if you’re inter-terminal connecting, since you’ll rely on the free Heathrow Express or the inter-terminal transfer buses.

Security in T4 usually runs 15–25 minutes outside of peaks

Security is on the departures level above the check-in counters, with a single main checkpoint feeding all gates. Morning bank for long-haul flights around 07:00–09:00 often hits the 25–30 minute mark, while mid-afternoon drops closer to 10–15. There’s Fast Track for eligible premium tickets and elite status; it feeds into the same general area but saves you a few queues. Once you clear, you’re funneled directly into the departures concourse.

Costa sits just past security on the main concourse

Costa is your first coffee stop after trays, facing the flow of traffic from security toward the gates. Expect standard Costa pricing with lattes and flat whites usually in the £3–£4 range and basic sandwiches around £4–£6. It works for a quick caffeine hit before an early KLM or Air France departure. Lines back up around 06:00–08:00, so grab your drink before hunting for a seat near your gate.

Co-Pilots Bar and Kitchen is on the departures level near the central seating zone

Co-Pilots Bar and Kitchen serves full meals and drinks, with mains such as burgers and pastas typically in the £12–£18 band. It’s a sit-down spot if you have 60–90 minutes before boarding and want something more than a sandwich. The bar section handles quick pints and wine by the glass; count on around £6–£8 for a beer. Ask your server about flight times, as staff often know when boarding actually starts for the gates just down the concourse.

The Queen’s Arms pours pints closer to the gate clusters

The Queen’s Arms functions as the pub option in T4, with draught beer and pub-style dishes like fish and chips or burgers usually hitting the £13–£17 mark. It sits toward the main gate area, handy for flights boarding from the mid–20s gates. It works well as a last-stop meal before long-haul departures to the Middle East or Asia. Expect it to fill quickly in the early evening wave from 17:00 to 20:00.

The Air France Lounge opens several hours before the first AF/KL wave

The Air France Lounge in T4 serves SkyTeam elites and premium cabin passengers, usually opening from early morning until the last Air France and KLM flights go out. It offers cold snacks, light hot options, and self-pour drinks; seating runs along windows that look over the apron. Wi‑Fi is free, and power outlets line many of the work-friendly tables. If you hold Flying Blue status, this is your go-to spot to charge devices and grab a simple plate before boarding.

Plaza Premium Lounge sells day access from the departures side of T4

Plaza Premium Lounge in Terminal 4 sits airside after security, with paid entry that often runs around £40–£50 for a walk-up 2–3 hour stay, depending on time and demand. The lounge includes hot buffet items, soft drinks, and alcoholic drinks within the entry fee, plus showers that you can usually book at reception. Many credit cards and lounge programs tie in here, so check your benefits before paying cash. Aim to arrive early in the day if you want a quieter corner, as evening long-haul banks push capacity.

Heathrow signage in T4 points clearly to gates, lounges, and the train

All gates in T4 are in one pier, so walking times run roughly 5–12 minutes from the central departures area depending on whether you’re at Gate 1 or in the 20s. Lounges are signposted with purple or white icons overhead, and the train to central London departs from the T4 rail station in the basement level below arrivals. If you’re landing into T4 and heading into town, follow the signs to Heathrow Express or the Piccadilly line and plan on about 15–20 minutes to reach Paddington by train. One simple tip: check your gate number on the screens before you sit down to eat, because some long-haul gates in the 20s start boarding 45 minutes before departure.