United Kingdom eSIM
Mobile data in United Kingdom. No roaming fees, instant activation, one-tap install on iPhone, Samsung and Android.
- 01Internet on arrival
- 02No SIM swap — keep your number
- 03Set up in under a minute, before you fly
Choose Your Unlimited Plan
- 3G/4G/5G network speeds
- Top-up anytime if needed
- Instant Activation · Hotspot Sharing
- 24/7 Support · No Contracts
- 1 GB high speed per 24 hours
- Unlimited data (min. 384 Kbps after high-speed)
- 3G/4G/5G · Instant activation · Hotspot sharing
- 24/7 Support · No Contracts
All United Kingdom eSIM plans and prices
| Data | Valid | Price | Per GB |
|---|---|---|---|
| 1 GB a day | Unlimited daily | Rs. 142.49 / day | — |
| 2 GB a day | Unlimited daily | Rs. 238.13 / day | — |
| 3 GB a day | Unlimited daily | Rs. 238.13 / day | — |
| 5 GB a day | Unlimited daily | Rs. 381.58 / day | — |
| 10 GB a day | Unlimited daily | Rs. 668.48 / day | — |
Which United Kingdom eSIM plan should I pick?
-
Streaming and hotspot every day
Unlimited daily
from Rs. 142.49 / day
How it works
- Step01 Choose Plan Pick the data and validity that fit your trip.
- Step02 Receive Order Email Your eSIM arrives by email straight away.
- Step03 Install in one tap Tap install, then switch on data when you land.
Coverage
-
United Kingdom
EE 5G, 3 4G
Need more coverage?
Common Questions
Is an eSIM useful for getting around London in United Kingdom?
You walk through arrivals at Heathrow and open Citymapper to find your route into London, passing the SIM kiosk queue without joining it. Your eSIM gives you data for the journey, so you can follow the route to your hotel and message your host on WhatsApp. With your bag dropped off, you use Uber to reach Borough Market and Google Maps to find the entrance near London Bridge.
You browse the stalls, look up an unfamiliar ingredient and pay for lunch with Apple Pay. A theatre poster catches your eye on the walk towards the river, so you book tickets on your phone before carrying on to Tate Modern. You send a photo of the Thames home through WhatsApp, then open Deliveroo back at your hotel to choose dinner without another trip out.
What should tourists look for in an eSIM for United Kingdom?
Start with network reach across your route through the United Kingdom, especially if you combine city sightseeing with countryside travel. This plan connects to supported local networks, with stronger coverage in urban areas and more variable reception in remote terrain. Look for hotspot support when travelling with another device; most plans support sharing your connection.
Predeparture installation and a clear activation window also matter. This eSIM supports setup before you fly, and you have 180 days from purchase to activate it. Compare the package allowance and validity in the plan picker, where both depend on the package chosen.
Where does an eSIM have the best coverage in United Kingdom?
Your eSIM uses local networks including EE, 3, with 3G/4G/5G coverage across the United Kingdom. Coverage is strongest in cities such as London, Edinburgh, Cardiff and Belfast, and in main tourist areas such as Bath and York. Reception is patchier across the Scottish Highlands, the mountains of Eryri National Park and the more remote parts of the Outer Hebrides.
| SimSwift eSIM | Local SIM | Roaming | |
|---|---|---|---|
| Setup | Install at home before you fly | Find a shop or airport kiosk and queue after landing | Nothing to install; switch roaming on |
| When you're connected | On landing, once connected to a supported network | After purchase and setup | On landing, if your home plan includes destination roaming |
| Paperwork / ID | No paperwork needed to purchase this eSIM | ID may be requested at the counter | Use your existing home account without new paperwork |
| Cost predictability | Pay once upfront for your chosen package | Buy on arrival at local rates | Included or billed separately, depending on your home plan |
| WhatsApp & your number | Keep using WhatsApp on your home number | New local number; WhatsApp stays on your home number | Your home number, on your home plan's roaming terms |
| Top-ups | Buy a new plan if you need more data | Purchase another allowance through the provider or a shop | Extra data depends on your home plan |
What phone and internet tips help when travelling around United Kingdom?
- Download offline maps before walking in the Scottish Highlands, where mobile reception becomes patchier away from settlements.
- Save rail tickets to your phone before boarding; train Wi-Fi can require a sign-in and may lose its connection.
- Pack a Type G plug adapter for sockets in the United Kingdom, and carry a power bank for navigation-heavy outings.
- Use the same contactless card or device to touch in and out on London rail journeys; switching devices can create separate fares.
- Keep your screen brightness low in theatres, and put your phone away when photography is prohibited in galleries.
- Save accommodation entry instructions offline before heading out, especially when staying in rural cottages.
How much does a United Kingdom eSIM cost?
SimSwift United Kingdom unlimited daily plans start at Rs. 142.49 a day.