ZenSim offers travel eSIMs for over 200 countries starting at $10, with flexible plans from 3GB to Unlimited data. Manage your eSIMs easily through the ZenSim app, and get fast support on WhatsApp or Messenger. With a 4.9-star service rating, staying connected abroad has never been easier.
ZenSim 
ZenSim offers travel eSIMs for over 200 countries starting at $10, with flexible plans from 3GB to Unlimited data. Manage your eSIMs easily through the ZenSim app, and get fast support on WhatsApp or Messenger. With a 4.9-star service rating, staying connected abroad has never been easier.
ZenSim eSIM Data Plans for United Kingdom
Europe+ 5GB - 10 Days
5GB
10
Days
$13.00
$2.60/GB
UK 5GB - 10 Days
5GB
10
Days
$13.00
$2.60/GB
Europe+ 5GB - 30 Days
5GB
30
Days
$14.00
$2.80/GB
UK 5GB - 30 Days
5GB
30
Days
$14.00
$2.80/GB
UK 10GB - 10 Days
10GB
10
Days
$18.00
$1.80/GB
Europe+ 10GB - 10 Days
10GB
10
Days
$20.00
$2.00/GB
UK 10GB - 30 Days
10GB
30
Days
$20.00
$2.00/GB
Europe+ 10GB - 30 Days
10GB
30
Days
$23.00
$2.30/GB
Europe+ 20GB - 10 Days
20GB
10
Days
$26.00
$1.30/GB
UK 20GB - 10 Days
20GB
10
Days
$26.00
$1.30/GB
Europe+ Unlimited STANDARD - 10 Days
3GB/day
10
Days
$29.00
$0.97/GB
UK Unlimited STANDARD - 10 Days
3GB/day
10
Days
$29.00
$0.97/GB
Europe+ 20GB - 30 Days
20GB
30
Days
$29.00
$1.45/GB
UK 20GB - 30 Days
20GB
30
Days
$29.00
$1.45/GB
UK Unlimited STANDARD - 30 Days
3GB/day
30
Days
$45.00
$0.50/GB
Europe+ Unlimited STANDARD - 30 Days
3GB/day
30
Days
$57.00
$0.63/GB
Frequently Asked Questions
Does ZenSim offer unlimited data eSIM for United Kingdom?
ZenSim does not provide a truly unlimited data eSIM for the United Kingdom. The plan titled UK Unlimited STANDARD gives a maximum of 3 GB per day; once this daily limit is reached the speed falls to a throttled rate, which is not specified as full‑speed unlimited data. Consequently, the name “Unlimited” refers only to a daily allowance rather than an unlimited data feed.
ZenSim instead offers fixed‑data plans that may suit most travelers. For example, a 20 GB plan is available for 10 days at $26 USD or for 30 days at $29 USD, and a 10 GB plan is available for 10 days at $18 USD. These fixed‑data options can be more cost effective for users who do not need an extremely high daily data allowance.
Does ZenSim offer United Kingdom eSIM with phone number and SMS?
ZenSim does not provide United Kingdom eSIM plans that include a phone number or SMS capabilities. The provider offers only data‑only eSIMs for the United Kingdom, so travelers cannot receive call or text messages through a traditional number. Popular VoIP applications such as WhatsApp, Telegram, and iMessage can still be used over the data connection for voice and messaging purposes.
How many data plans does ZenSim offer for United Kingdom?
ZenSim provides 8 single‑country plans and 8 multi‑country plans for the United Kingdom. Among the 16 plans available, 4 set a daily data cap while 12 offer a fixed data amount. Prices for these plans run from about $13.00 to $57.00, with data limits ranging from 3 GB up to 20 GB.
Summarized by Gen AI. Last updated:
United Kingdom Also Covered By
data plans for the provider(s) with this icon are programmatically fetched and updated.