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.

8 plans shown 1 provider From $0.82
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How will you use your eSIM?

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For light use

Good for WhatsApp, maps, email and basic browsing.

1 recommended from 4 options
Horizon logo
Horizon
United Kingdom 5GB 30Days
Data only Top-up Hotspot
Data
5GB
Validity
30 days
Network
Multi-network
Price
$2.88 $2.88 $2.88
0% off applied
Data
5GB
Validity
30 days
Price
$2.88 $2.88 $2.88
0% off
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 1 option
Horizon logo
Horizon
United Kingdom 10GB 30Days
Data only Top-up Hotspot
Data
10GB
Validity
30 days
Network
Multi-network
Price
$5.55 $5.55 $5.55
0% off applied
Data
10GB
Validity
30 days
Price
$5.55 $5.55 $5.55
0% off
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 3 options
Horizon logo
Horizon
United Kingdom 20GB 30Days
Data only Top-up Hotspot
Data
20GB
Validity
30 days
Network
Multi-network
Price
$10.89 $10.89 $10.89
0% off applied
Data
20GB
Validity
30 days
Price
$10.89 $10.89 $10.89
0% off
Plan type: Data only
Network: Multi-network
Top-up available
Hotspot supported
All plans

Compare United Kingdom eSIM plans

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

Showing 8 → 8 plans
Horizon logo
Horizon
United Kingdom 20GB 30Days
Heavy Data only Top-up Hotspot
Data
20GB
Validity
30 days
Network
Multi-network
Price
$10.89 $10.89 $10.89
$0.54/GB $0.36/day
0% off applied
Data
20GB
Validity
30 days
Price
$10.89 $10.89 $10.89
$0.54/GB $0.36/day
0% off
Plan type: Data only
Network: Multi-network
Top-up available
Hotspot supported
Horizon logo
Horizon
United Kingdom 50GB 30Days
Heavy Data only Top-up Hotspot
Data
50GB
Validity
30 days
Network
Multi-network
Price
$26.72 $26.72 $26.72
$0.53/GB $0.89/day
0% off applied
Data
50GB
Validity
30 days
Price
$26.72 $26.72 $26.72
$0.53/GB $0.89/day
0% off
Plan type: Data only
Network: Multi-network
Top-up available
Hotspot supported
Horizon logo
Horizon
United Kingdom 50GB 180Days
Heavy Data only Top-up Hotspot
Data
50GB
Validity
180 days
Network
Multi-network
Price
$26.72 $26.72 $26.72
$0.53/GB $0.15/day
0% off applied
Data
50GB
Validity
180 days
Price
$26.72 $26.72 $26.72
$0.53/GB $0.15/day
0% off
Plan type: Data only
Network: Multi-network
Top-up available
Hotspot supported
Horizon logo
Horizon
United Kingdom 10GB 30Days
Everyday Data only Top-up Hotspot
Data
10GB
Validity
30 days
Network
Multi-network
Price
$5.55 $5.55 $5.55
$0.55/GB $0.18/day
0% off applied
Data
10GB
Validity
30 days
Price
$5.55 $5.55 $5.55
$0.55/GB $0.18/day
0% off
Plan type: Data only
Network: Multi-network
Top-up available
Hotspot supported
Horizon logo
Horizon
United Kingdom 5GB 30Days
Light Data only Top-up Hotspot
Data
5GB
Validity
30 days
Network
Multi-network
Price
$2.88 $2.88 $2.88
$0.57/GB $0.096/day
0% off applied
Data
5GB
Validity
30 days
Price
$2.88 $2.88 $2.88
$0.57/GB $0.096/day
0% off
Plan type: Data only
Network: Multi-network
Top-up available
Hotspot supported
Horizon logo
Horizon
United Kingdom 3GB 30Days
Light Data only Top-up Hotspot
Data
3GB
Validity
30 days
Network
Multi-network
Price
$1.85 $1.85 $1.85
$0.62/GB $0.062/day
0% off applied
Data
3GB
Validity
30 days
Price
$1.85 $1.85 $1.85
$0.62/GB $0.062/day
0% off
Plan type: Data only
Network: Multi-network
Top-up available
Hotspot supported
Horizon logo
Horizon
United Kingdom 3GB 15Days
Light Data only Top-up Hotspot
Data
3GB
Validity
15 days
Network
Multi-network
Price
$1.85 $1.85 $1.85
$0.62/GB $0.12/day
0% off applied
Data
3GB
Validity
15 days
Price
$1.85 $1.85 $1.85
$0.62/GB $0.12/day
0% off
Plan type: Data only
Network: Multi-network
Top-up available
Hotspot supported
Horizon logo
Horizon
United Kingdom 1GB 7Days
Light Data only Top-up Hotspot
Data
1GB
Validity
7 days
Network
Multi-network
Price
$0.82 $0.82 $0.82
$0.82/GB $0.12/day
0% off applied
Data
1GB
Validity
7 days
Price
$0.82 $0.82 $0.82
$0.82/GB $0.12/day
0% off
Plan type: Data only
Network: Multi-network
Top-up available
Hotspot supported
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Popular destinations

Saudi Arabia eSIM → United Arab Emirates eSIM → Turkey eSIM → United States eSIM → France eSIM → Spain eSIM →

Useful guides

How much travel data do you really need abroad? → Do you actually need calls and SMS on a travel eSIM? → What is an eSIM and how does it work? → eSIM vs roaming vs local SIM: how to stay connected abroad →

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

EE LTE / 4G / 5G O2 LTE / 4G / 5G T-Mobile 4G / 5G Three 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

How much travel data do you really need abroad?

From Google Maps and WhatsApp to streaming, hotspotting and remote work, travel data usage varies far more tha...

Read guide →

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

Many travel eSIMs are data only, which often raises the same question for travellers before a trip: what happe...

Read guide →

What is an eSIM and how does it work?

eSIMs are becoming increasingly common for travel, but many people still are not entirely sure how they work....

Read guide →

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

Three ways to get online when you travel: switch on roaming, grab a local SIM on arrival or set up an eSIM bef...

Read guide →

Horizon eSIM plans for United Kingdom

Horizon offers 8 eSIM plans for United Kingdom, with data from 1GB up to 50GB. Prices range from £0.61 to £19.86. 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 8
From £0.61
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 8 plans for United Kingdom, including plans from 1GB up to 50GB. Prices start from £0.61.
The lowest priced Horizon plan for United Kingdom starts at £0.61. 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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