Firsty keeps travelers connected in 160+ countries with a single eSIM that automatically picks the best network. The free plan offers basic data for messaging, emails, and calls, with options to upgrade to faster speeds whenever needed. You can pay per day for extra flexibility, and leftover data can be reused on future trips, even in different countries. Plus, in-app support is available 24/7 in 80 languages, ensuring help is always at hand.
Firsty 
Firsty keeps travelers connected in 160+ countries with a single eSIM that automatically picks the best network. The free plan offers basic data for messaging, emails, and calls, with options to upgrade to faster speeds whenever needed. You can pay per day for extra flexibility, and leftover data can be reused on future trips, even in different countries. Plus, in-app support is available 24/7 in 80 languages, ensuring help is always at hand.
Firsty eSIM Data Plans for United Kingdom
Firsty Free
Unlimited
1
Day
$0.00
Max speed: 256kbps
Includes Ads
Firsty Comfort+ (United Kingdom) - 1 Day
1.5GB
+ ∞ at 512kbps
1
Day
$1.75
(€1.50)
$1.17/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 1 Day
5GB
+ ∞ at 512kbps
1
Day
$3.51
(€3.00)
$0.70/GB
Firsty Comfort+ (United Kingdom) - 2 Days
1.5GB/day
+ ∞ at 512kbps
2
Days
$3.51
(€3.00)
$1.17/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 3 Days
1.5GB/day
+ ∞ at 512kbps
3
Days
$3.86
(€3.30)
$0.86/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 4 Days
1.5GB/day
+ ∞ at 512kbps
4
Days
$5.15
(€4.40)
$0.86/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 5 Days
1.5GB/day
+ ∞ at 512kbps
5
Days
$6.43
(€5.50)
$0.86/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 2 Days
5GB/day
+ ∞ at 512kbps
2
Days
$7.02
(€6.00)
$0.70/GB
Firsty First Class (United Kingdom) - 3 Days
5GB/day
+ ∞ at 512kbps
3
Days
$7.72
(€6.60)
$0.51/GB
Firsty Comfort+ (United Kingdom) - 6 Days
1.5GB/day
+ ∞ at 512kbps
6
Days
$7.72
(€6.60)
$0.86/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 7 Days
1.5GB/day
+ ∞ at 512kbps
7
Days
$9.01
(€7.70)
$0.86/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 8 Days
1.5GB/day
+ ∞ at 512kbps
8
Days
$9.83
(€8.40)
$0.82/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 4 Days
5GB/day
+ ∞ at 512kbps
4
Days
$10.30
(€8.80)
$0.51/GB
Firsty Comfort+ (United Kingdom) - 9 Days
1.5GB/day
+ ∞ at 512kbps
9
Days
$11.06
(€9.45)
$0.82/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 10 Days
1.5GB/day
+ ∞ at 512kbps
10
Days
$12.28
(€10.50)
$0.82/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 5 Days
5GB/day
+ ∞ at 512kbps
5
Days
$12.87
(€11.00)
$0.51/GB
Firsty Comfort+ (United Kingdom) - 11 Days
1.5GB/day
+ ∞ at 512kbps
11
Days
$13.51
(€11.55)
$0.82/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 12 Days
1.5GB/day
+ ∞ at 512kbps
12
Days
$14.74
(€12.60)
$0.82/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 6 Days
5GB/day
+ ∞ at 512kbps
6
Days
$15.44
(€13.20)
$0.51/GB
Firsty Comfort+ (United Kingdom) - 13 Days
1.5GB/day
+ ∞ at 512kbps
13
Days
$15.97
(€13.65)
$0.82/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 14 Days
1.5GB/day
+ ∞ at 512kbps
14
Days
$17.20
(€14.70)
$0.82/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 7 Days
5GB/day
+ ∞ at 512kbps
7
Days
$18.02
(€15.40)
$0.51/GB
Firsty Comfort+ (United Kingdom) - 15 Days
1.5GB/day
+ ∞ at 512kbps
15
Days
$18.43
(€15.75)
$0.82/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 16 Days
1.5GB/day
+ ∞ at 512kbps
16
Days
$18.72
(€16.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 8 Days
5GB/day
+ ∞ at 512kbps
8
Days
$19.65
(€16.80)
$0.49/GB
Firsty Comfort+ (United Kingdom) - 17 Days
1.5GB/day
+ ∞ at 512kbps
17
Days
$19.89
(€17.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 18 Days
1.5GB/day
+ ∞ at 512kbps
18
Days
$21.06
(€18.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 9 Days
5GB/day
+ ∞ at 512kbps
9
Days
$22.11
(€18.90)
$0.49/GB
Firsty Comfort+ (United Kingdom) - 19 Days
1.5GB/day
+ ∞ at 512kbps
19
Days
$22.23
(€19.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 20 Days
1.5GB/day
+ ∞ at 512kbps
20
Days
$23.40
(€20.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 10 Days
5GB/day
+ ∞ at 512kbps
10
Days
$24.57
(€21.00)
$0.49/GB
Firsty Comfort+ (United Kingdom) - 21 Days
1.5GB/day
+ ∞ at 512kbps
21
Days
$24.57
(€21.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 22 Days
1.5GB/day
+ ∞ at 512kbps
22
Days
$25.74
(€22.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 23 Days
1.5GB/day
+ ∞ at 512kbps
23
Days
$26.91
(€23.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 11 Days
5GB/day
+ ∞ at 512kbps
11
Days
$27.03
(€23.10)
$0.49/GB
Firsty Comfort+ (United Kingdom) - 24 Days
1.5GB/day
+ ∞ at 512kbps
24
Days
$28.08
(€24.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 25 Days
1.5GB/day
+ ∞ at 512kbps
25
Days
$29.25
(€25.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 12 Days
5GB/day
+ ∞ at 512kbps
12
Days
$29.48
(€25.20)
$0.49/GB
Firsty Comfort+ (United Kingdom) - 26 Days
1.5GB/day
+ ∞ at 512kbps
26
Days
$30.42
(€26.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 27 Days
1.5GB/day
+ ∞ at 512kbps
27
Days
$31.59
(€27.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 13 Days
5GB/day
+ ∞ at 512kbps
13
Days
$31.94
(€27.30)
$0.49/GB
Firsty Comfort+ (United Kingdom) - 28 Days
1.5GB/day
+ ∞ at 512kbps
28
Days
$32.76
(€28.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (United Kingdom) - 29 Days
1.5GB/day
+ ∞ at 512kbps
29
Days
$33.93
(€29.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 14 Days
5GB/day
+ ∞ at 512kbps
14
Days
$34.40
(€29.40)
$0.49/GB
Firsty Comfort+ (United Kingdom) - 30 Days
1.5GB/day
+ ∞ at 512kbps
30
Days
$35.10
(€30.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (United Kingdom) - 15 Days
5GB/day
+ ∞ at 512kbps
15
Days
$36.85
(€31.50)
$0.49/GB
Firsty First Class (United Kingdom) - 16 Days
5GB/day
+ ∞ at 512kbps
16
Days
$37.44
(€32.00)
$0.47/GB
Firsty First Class (United Kingdom) - 17 Days
5GB/day
+ ∞ at 512kbps
17
Days
$39.78
(€34.00)
$0.47/GB
Firsty First Class (United Kingdom) - 18 Days
5GB/day
+ ∞ at 512kbps
18
Days
$42.12
(€36.00)
$0.47/GB
Firsty First Class (United Kingdom) - 19 Days
5GB/day
+ ∞ at 512kbps
19
Days
$44.46
(€38.00)
$0.47/GB
Firsty First Class (United Kingdom) - 20 Days
5GB/day
+ ∞ at 512kbps
20
Days
$46.80
(€40.00)
$0.47/GB
Firsty First Class (United Kingdom) - 21 Days
5GB/day
+ ∞ at 512kbps
21
Days
$49.14
(€42.00)
$0.47/GB
Firsty First Class (United Kingdom) - 22 Days
5GB/day
+ ∞ at 512kbps
22
Days
$51.48
(€44.00)
$0.47/GB
Firsty First Class (United Kingdom) - 23 Days
5GB/day
+ ∞ at 512kbps
23
Days
$53.82
(€46.00)
$0.47/GB
Firsty First Class (United Kingdom) - 24 Days
5GB/day
+ ∞ at 512kbps
24
Days
$56.16
(€48.00)
$0.47/GB
Firsty First Class (United Kingdom) - 25 Days
5GB/day
+ ∞ at 512kbps
25
Days
$58.50
(€50.00)
$0.47/GB
Firsty First Class (United Kingdom) - 26 Days
5GB/day
+ ∞ at 512kbps
26
Days
$60.84
(€52.00)
$0.47/GB
Firsty First Class (United Kingdom) - 27 Days
5GB/day
+ ∞ at 512kbps
27
Days
$63.18
(€54.00)
$0.47/GB
Firsty First Class (United Kingdom) - 28 Days
5GB/day
+ ∞ at 512kbps
28
Days
$65.52
(€56.00)
$0.47/GB
Firsty First Class (United Kingdom) - 29 Days
5GB/day
+ ∞ at 512kbps
29
Days
$67.86
(€58.00)
$0.47/GB
Firsty First Class (United Kingdom) - 30 Days
5GB/day
+ ∞ at 512kbps
30
Days
$70.20
(€60.00)
$0.47/GB
Frequently Asked Questions
Does Firsty offer unlimited data eSIM for United Kingdom?
Firsty offers an unlimited data eSIM plan for the United Kingdom. The plan, called Firsty Free, provides unlimited data for 1 day at no cost. It contains ads, and the maximum speed is capped at 256kbps, with the possibility of further throttling. Because the plan is marked as unlimited, a Fair Usage Policy applies, meaning that speeds may be reduced after heavy use. If users want to confirm how the Fair Usage Policy is applied and find out the typical amount of data that can be used at normal speeds, they should contact Firsty directly.
Does Firsty offer United Kingdom eSIM with phone number and SMS?
No, Firsty does not provide United Kingdom eSIM plans that include a phone number or SMS capability. The provider only offers data‑only eSIMs for the United Kingdom; any communication must be handled over the internet. Users can still make voice calls and send messages through popular VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection rather than through a traditional phone number or SMS service.
How many data plans does Firsty offer for United Kingdom?
Firsty provides a total of 17 data plans for the United Kingdom, comprising 16 single‑country plans and one multi‑country plan. The plans fall into two main categories: fixed data‑cap packages, of which there are 3, and daily‑data‑cap options, of which there are 14, covering data limits from 1.5 GB to unlimited. Prices range from $0.00 to $69.88 and validity periods span from one to thirty days.
Summarized by Gen AI. Last updated:
United Kingdom Also Covered By
Other Countries Nearby United Kingdom
data plans for the provider(s) with this icon are programmatically fetched and updated.