Live United Kingdom eSIM plans

Hello Planning a trip to the United Kingdom?

Horizon eSIM for United Kingdom

Compare Horizon's eSIM plans for United Kingdom by data, validity and price.

9 plans shown 1 provider From $0.64

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Data
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Features
For light use

Good for WhatsApp, maps, email and basic browsing.

1 recommended from 5 options
Horizon logo
Horizon
$2.48 $2.23 $2.48
United Kingdom 5GB 30Days
10% off available10% discount
Data only Top-up Hotspot
Data
5GB
Validity
30 days
Network
Multi-network
Price
$2.48 $2.23 $2.48
Data
5GB
Validity
30 days
Price
$2.48 $2.23 $2.48
Plan type: Data only
Network: Multi-network
Top-up available
Hotspot supported
For everyday use

Better for social media, regular browsing and longer days out.

1 recommended from 2 options
Horizon logo
Horizon
$4.78 $4.30 $4.78
United Kingdom 10GB 30Days
10% off available10% discount
Data only Top-up Hotspot
Data
10GB
Validity
30 days
Network
Multi-network
Price
$4.78 $4.30 $4.78
Data
10GB
Validity
30 days
Price
$4.78 $4.30 $4.78
Plan type: Data only
Network: Multi-network
Top-up available
Hotspot supported
For heavy use

For hotspot, video calls, streaming and longer stays.

1 recommended from 2 options
Horizon logo
Horizon
$9.37 $8.44 $9.37
United Kingdom 20GB 30Days
10% off available10% discount
Data only Top-up Hotspot
Data
20GB
Validity
30 days
Network
Multi-network
Price
$9.37 $8.44 $9.37
Data
20GB
Validity
30 days
Price
$9.37 $8.44 $9.37
Plan type: Data only
Network: Multi-network
Top-up available
Hotspot supported

Compare United Kingdom eSIM plansCompare eSIM plans for United Kingdom

Filter by data, duration or plan type to narrow the list.

Showing 9 → 9 plans

Plan prices come from independent supplier feeds and may change. Check the final price with the provider before purchase.

HorizonData only
Data1GB
Validity7 days
Price$0.64$0.57$0.6410% OFF
HorizonData only
Data3GB
Validity30 days
Price$1.56$1.41$1.5610% OFF
HorizonData only
Data3GB
Validity7 days
Price$1.56$1.41$1.5610% OFF
HorizonData only
Data5GB
Validity30 days
Price$2.48$2.23$2.4810% OFF
HorizonData only
Data5GB
Validity7 days
Price$2.48$2.23$2.4810% OFF
HorizonData only
Data10GB
Validity30 days
Price$4.78$4.30$4.7810% OFF
HorizonData only
Data10GB
Validity7 days
Price$4.78$4.30$4.7810% OFF
HorizonData only
Data20GB
Validity30 days
Price$9.37$8.44$9.3710% OFF
HorizonData only
Data50GB
Validity180 days
Price$23.16$20.84$23.1610% OFF
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Staying connected in United Kingdom

A quick look at what the eSIM plans for United Kingdom in our index offer, plus a few practical essentials for your trip.

Networks the plans use

3 United Kingdom 2G / 3G / 4G / 5G EE 2G / 3G / LTE / 4G / 5G H3G UK 4G O2 LTE / 4G / 5G T-Mobile 5G Three 3G / LTE / 4G / 5G Vodafone LTE / 4G / 5G

Based on the plans currently listed for United Kingdom in our index. Network details are provided by suppliers and may change.

Travel essentials

  • CurrencyPound sterling (GBP)
  • Dialling code+44
  • Local timeGMT / BST
  • Time difference
  • LanguageEnglish

Guides for visiting the United Kingdom

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Do you actually need calls and SMS on a travel eSIM?

Do you need calls and SMS on a travel eSIM? Learn how data-only plans work with WhatsApp, your existing number...

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What is an eSIM and how does it work?

What is an eSIM and how does it work? Learn how to install and activate a travel eSIM, check phone compatibili...

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eSIM vs roaming vs local SIM: how to stay connected abroad

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Horizon eSIM plans for United Kingdom

Horizon offers 9 eSIM plans for United Kingdom, with data from 1GB up to 50GB. Prices range from £0.48 to £17.29. Validity runs from 7 to 180 days. All Horizon plans for United Kingdom are travel eSIMs, so you can install before you fly and activate on arrival, with no physical SIM and no roaming charges.

Provider Horizon
Plans for United Kingdom 9
From £0.48
Data 1GB to 50GB
Validity 7 to 180 days

Compare every Horizon plan for United Kingdom by data, validity and price. Install your eSIM before you travel, then activate it when you arrive.

Horizon United Kingdom eSIM: common questions

Horizon currently offers 9 plans for United Kingdom, including plans from 1GB up to 50GB. Prices start from £0.48.
The lowest priced Horizon plan for United Kingdom starts at £0.48. Larger data allowances and longer validity options cost more, so you can pick the plan that fits your trip.
Horizon plans for United Kingdom range from 7 to 180 days of validity, so you can match the plan to how long you are travelling. Validity usually begins when the eSIM first connects to a network, but check the individual plan details to be sure.
For United Kingdom, Horizon currently offers fixed data plans rather than unlimited. If you need a large allowance, choose one of their higher data plans.
After buying, you install the Horizon eSIM on a compatible, network unlocked phone, usually by scanning a QR code or through an app. Install before you travel, then it activates when you arrive in United Kingdom. No physical SIM is needed.
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