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eSIM plans for United Kingdom

The best-value plan for each size, duplicates and overpriced options are hidden automatically.

A United Kingdom travel eSIM from Thailand eSIM gets you online the minute you land, no roaming charges and no SIM card to swap. 34 plans cover United Kingdom, starting at $5.00, with up to 50 GB of data and validity up to 365 days. Buy online, get your QR code by email, and scan to connect.

34 countries

Europe(30+ areas) 1GB 7Days

1GB
7 days countries
From
$5.00
United Kingdom

United Kingdom 3GB 15Days

3GB
15 days 1 country
From
$5.50
United Kingdom

United Kingdom 3GB 30Days

3GB
30 days 1 country
From
$5.60
33 countries

Europe (33 areas) 5GB 30Days

5GB
30 days countries
From
$6.82
United Kingdom

United Kingdom 10GB 30Days

10GB
30 days 1 country
From
$8.28
United Kingdom

United Kingdom 20GB 30Days

20GB
30 days 1 country
From
$12.20
United Kingdom

United Kingdom 50GB 30Days

50GB
30 days 1 country
From
$21.00
41 countries

Europe 20GB 90Days

20GB
90 days countries
From
$38.00
34 countries

Europe(30+ areas) 50GB 180Days

50GB
180 days countries
From
$40.50
118 countries

Global (120+ areas) 1GB 365Days

1GB
365 days countries
From
$11.00
Show all 34 plans for United Kingdom
34 countries

Europe(30+ areas) 1GB 7Days

1GB
7 days countries
From
$5.00
41 countries

Europe 1GB 7Days

1GB
7 days countries
From
$6.90
41 countries

Europe (40+ areas) & Morocco 1GB 7Days

1GB
7 days countries
From
$7.40
2 countries

Ireland & UK 5GB 7Days

5GB
7 days countries
From
$8.50
118 countries

Global (120+ areas) 1GB 7Days

1GB
7 days countries
From
$8.60
United Kingdom

United Kingdom 3GB 15Days

3GB
15 days 1 country
From
$5.50
35 countries

Europe (35 areas) 3GB 15Days

3GB
15 days countries
From
$5.64
41 countries

Europe 3GB 15Days

3GB
15 days countries
From
$11.20
2 countries

Ireland & UK 10GB 15 Days

10GB
15 days countries
From
$12.50
United Kingdom

United Kingdom 3GB 30Days

3GB
30 days 1 country
From
$5.60
33 countries

Europe (33 areas) 5GB 30Days

5GB
30 days countries
From
$6.82
34 countries

Europe(30+ areas) 3GB 30Days

3GB
30 days countries
From
$7.80
United Kingdom

United Kingdom 10GB 30Days

10GB
30 days 1 country
From
$8.28
35 countries

Europe (35 areas) 10GB 30Days

10GB
30 days countries
From
$9.67
33 countries

Europe (33 areas) 10GB 30Days

10GB
30 days countries
From
$9.86
41 countries

Europe 3GB 30Days

3GB
30 days countries
From
$11.30
41 countries

Europe (40+ areas) & Morocco 3GB 30Days

3GB
30 days countries
From
$11.80
United Kingdom

United Kingdom 20GB 30Days

20GB
30 days 1 country
From
$12.20
35 countries

Europe (35 areas) 20GB 30Days

20GB
30 days countries
From
$14.93
41 countries

Europe 5GB 30Days

5GB
30 days countries
From
$15.00
33 countries

Europe (33 areas) 20GB 30Days

20GB
30 days countries
From
$15.29
United Kingdom

United Kingdom 50GB 30Days

50GB
30 days 1 country
From
$21.00
118 countries

Global (120+ areas) 5GB 30Days

5GB
30 days countries
From
$22.00
128 countries

Global139 3GB 30Days

3GB
30 days countries
From
$23.40
128 countries

Global139 5GB 30Days

5GB
30 days countries
From
$33.60
41 countries

Europe 20GB 30Days

20GB
30 days countries
From
$36.00
41 countries

Europe (40+ areas) & Morocco 20GB 30Days

20GB
30 days countries
From
$36.50
118 countries

Global (120+ areas) 20GB 30Days

20GB
30 days countries
From
$64.00
41 countries

Europe 20GB 90Days

20GB
90 days countries
From
$38.00
128 countries

Global139 20GB 90Days

20GB
90 days countries
From
$93.68
34 countries

Europe(30+ areas) 50GB 180Days

50GB
180 days countries
From
$40.50
2 countries

Ireland & UK 50GB 180Days

50GB
180 days countries
From
$43.80
41 countries

Europe 50GB 180Days

50GB
180 days countries
From
$82.00
118 countries

Global (120+ areas) 1GB 365Days

1GB
365 days countries
From
$11.00

Mobile networks in United Kingdom

In United Kingdom, your Thailand eSIM eSIM connects to O2, Vodafone, 3 and T-Mobile UK on 5G, selecting the strongest available signal automatically. Personal hotspot & tethering is supported.

O2 · 5GVodafone · 5G3 · 5GT-Mobile UK · 5G

Using an eSIM in United Kingdom

  • • Works on any eSIM-capable, carrier-unlocked phone.
  • • Data-only, keep your own number for calls and texts.
  • • Activates on arrival; validity starts on first connection in United Kingdom.
  • • Delivered instantly by email as a QR code, nothing to ship.
How it works →All destinations

United Kingdom eSIM, FAQ

Do I need an eSIM for United Kingdom?

If you want mobile data in United Kingdom without paying expensive roaming fees, a travel eSIM is the easiest option. You install it before you leave and it connects automatically when you arrive.

Will my phone work with a United Kingdom eSIM?

Yes, as long as your phone is eSIM-capable and carrier-unlocked. Most phones from 2018 onward qualify (iPhone XR/XS and newer, recent Samsung Galaxy and Google Pixel). Dial *#06#, if you see an EID, you're good to go.

When does my United Kingdom eSIM start?

Your validity period begins the first time the eSIM connects to a network in United Kingdom, not when you buy it. Install it before you travel and it activates on arrival.

Can I keep my phone number in United Kingdom?

Yes. The eSIM runs alongside your normal SIM and is data-only, so you keep your home number for calls and texts while using Thailand eSIM's eSIM for data in United Kingdom.

Which mobile network does the eSIM use in United Kingdom?

In United Kingdom, your Thailand eSIM eSIM connects to O2, Vodafone, 3 and T-Mobile UK on 5G. Your phone automatically selects the strongest available signal, and personal hotspot / tethering is supported.