🇬🇧 London · United Kingdom

London eSIM (2026) — kup online, aktywacja QR

Podróżna eSIM do London, United Kingdom. Bez kolejki po SIM na lotnisku: zainstaluj kod QR przed wylotem i bądź online w 5 sekund po wylądowaniu.

Where you’ll use data most

Big Ben & Westminster
Tower Bridge & the Tower of London
British Museum
Camden, Soho & the West End
Day trip to Oxford or Windsor

Airports & arrival

LHR (Heathrow)
LGW (Gatwick)
STN (Stansted)
LTN (Luton)

Local mobile networks

EE · Vodafone UK · O2 · Three

3-step setup

Buy the eSIM online — the QR is emailed within minutes.
On home Wi-Fi, scan the QR (Settings → Mobile → Add eSIM). Leave the line OFF.
After landing, enable the eSIM as default cellular data. Done.

Related guides

Plany eSIM United Kingdom

Plany eSIM UK

FAQ

Yes for most short visits. A prepaid United Kingdom eSIM installs in 2 minutes, gives a fixed GB at a fixed price, and skips the airport SIM queue at LHR (Heathrow).

Travel eSIMs roam over one or more local networks — typically EE, Vodafone UK, O2, Three. The exact network is picked automatically based on signal strength.

Yes. Install on home Wi-Fi (Settings → Mobile → Add eSIM). Leave the line OFF, then enable after landing at LHR (Heathrow) to avoid carrier auto-roaming.

Maps, chat and photos: 3–5 GB. Add streaming or hotspot for laptop: 8–15 GB. Pick at least one bracket higher than your estimate — top-ups cost more than upgrading at purchase.