Best eSIM for the UK in 2026: Complete Comparison Guide
Discover the best eSIMs for traveling to the United Kingdom. Detailed comparison with real prices, exclusive promo codes and recommendations by travel profile.
Code ESIMP
eSIM SimOptions United Kingdom 2026: best data plans, code ESIMP (-10%)
Save up to 10% on your SimOptions eSIM for United Kingdom. Exclusive verified offer.
About SimOptions
SimOptions is an eSIM provider for travel to United Kingdom. Fast digital activation and transparent pricing.
Best-value SimOptions plan for United Kingdom
Top 1
-10%
$4.41
$4.91
Duration7 days
Data1GB
Compatible apps
WhatsAppMapsInstagramTikTokSpotify+5
Not sure which eSIM plan to choose for United Kingdom? We'll hand-pick the best ones just for you
Personalised selection with promo codes & direct links, then reminders before you leave
All eSIM plans for United Kingdom by SimOptions in 2026
20 plans found · Last update:
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| # | Plan | Data | Duration | Price/GB | Code | Price | Action |
|---|---|---|---|---|---|---|---|
1 |  United Kingdom 1GB SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:  | 1.00GB | 7 days | $4.41 | -10% | $4.41$4.91 | |
2 | United Kingdom 3GB SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 3.00GB | 30 days | $1.93 | -10% | $5.79$6.43 | |
3 | United Kingdom 5GB SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 5.00GB | 30 days | $1.35 | -10% | $6.77$7.52 | |
4 | United Kingdom 10GB SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 10.00GB | 30 days | $1.27 | -10% | $12.65$14.06 | |
5 | Travel Basic5G SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 15.00GB | 15 days | $1.04 | -10% | $15.60$17.33 | |
6 | Three UK AIO105G SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 20.00GB | 30 days | $0.98 | -10% | $19.52$21.69 | |
7 | Travel Basic+5G SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 20.00GB | 15 days | $1.07 | -10% | $21.48$23.87 | |
8 | Go Card eSIM 10GB5G SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 10.00GB | 30 days | $2.15 | -10% | $21.48$23.87 | |
9 | United Kingdom 20GB SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 20.00GB | 30 days | $1.22 | -10% | $24.43$27.14 | |
10 | Three UK AIO155G SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 75.00GB | 30 days | $0.33 | -10% | $24.43$27.14 | |
11 | Holiday Zen eSIM SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 20.00GB | 31 days | $1.42 | -10% | $28.35$31.50 | |
12 | Go Card eSIM 20GB5G SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 20.00GB | 30 days | $1.47 | -10% | $29.33$32.59 | |
13 | United Kingdom 30GB SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 30.00GB | 30 days | $1.04 | -10% | $31.29$34.77 | |
14 | My European eSIM 30GB5G SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 30.00GB | 30 days | $1.08 | -10% | $32.27$35.86 | |
15 | My European eSIM 60GB5G SimOptions Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 60.00GB | 30 days | $0.65 | -10% | $39.14$43.49 |
#1
United Kingdom 1GB
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
1.00GB
Duration
7 days
Price/GB
$4.41
Code-10% With discount
$4.41
$4.91
#2
United Kingdom 3GB
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
3.00GB
Duration
30 days
Price/GB
$1.93
Code-10% With discount
$5.79
$6.43
#3
United Kingdom 5GB
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
5.00GB
Duration
30 days
Price/GB
$1.35
Code-10% With discount
$6.77
$7.52
#4
United Kingdom 10GB
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
10.00GB
Duration
30 days
Price/GB
$1.27
Code-10% With discount
$12.65
$14.06
#5
5GTravel Basic
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
15.00GB
Duration
15 days
Price/GB
$1.04
Code-10% With discount
$15.60
$17.33
#6
5GThree UK AIO10
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
20.00GB
Duration
30 days
Price/GB
$0.98
Code-10% With discount
$19.52
$21.69
#7
5GTravel Basic+
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
20.00GB
Duration
15 days
Price/GB
$1.07
Code-10% With discount
$21.48
$23.87
#8
5GGo Card eSIM 10GB
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
10.00GB
Duration
30 days
Price/GB
$2.15
Code-10% With discount
$21.48
$23.87
#9
United Kingdom 20GB
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
20.00GB
Duration
30 days
Price/GB
$1.22
Code-10% With discount
$24.43
$27.14
#10
5GThree UK AIO15
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
75.00GB
Duration
30 days
Price/GB
$0.33
Code-10% With discount
$24.43
$27.14
#11
Holiday Zen eSIM
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
20.00GB
Duration
31 days
Price/GB
$1.42
Code-10% With discount
$28.35
$31.50
#12
5GGo Card eSIM 20GB
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
20.00GB
Duration
30 days
Price/GB
$1.47
Code-10% With discount
$29.33
$32.59
#13
United Kingdom 30GB
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
30.00GB
Duration
30 days
Price/GB
$1.04
Code-10% With discount
$31.29
$34.77
#14
5GMy European eSIM 30GB
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
30.00GB
Duration
30 days
Price/GB
$1.08
Code-10% With discount
$32.27
$35.86
#15
5GMy European eSIM 60GB
SimOptions
Compatible apps
WhatsAppMapsInstagramTikTok+6
Coverage:
Data
60.00GB
Duration
30 days
Price/GB
$0.65
Code-10% With discount
$39.14
$43.49
Written and reviewed by
Valentin FourierDigital Nomad
Developer and digital nomad, I lived between Canada and the United States before continuing to explore the world. After struggling with internet connectivity abroad one too many times, I created eSIMPlanet to compare plans clearly and honestly. Every article is carefully written and reviewed to save you time and money.
Why choose SimOptions for United Kingdom?
SimOptions is a reliable eSIM provider for United Kingdom. With 20 plans from $4.41, you can pick what fits your trip.
Plans from $4.41 for United Kingdom
Instant QR activation
Solid 4G/5G coverage
Responsive support
Keep your main number on the primary SIM
No hidden fees
FAQ SimOptions and United Kingdom
What coverage does SimOptions offer in United Kingdom?
SimOptions uses local networks for strong 4G/LTE; 5G depends on the network and your device.
How much is a SimOptions eSIM for United Kingdom?
Plans start from $4.41. Prices on eSIMPlanet are refreshed regularly.
Can I activate when I land in United Kingdom?
Yes. Install before travel if you like, then activate once you connect to the local network.
How do I activate my SimOptions eSIM?
After purchase, scan the QR from email (Settings > Cellular > Add eSIM on iPhone).
Does SimOptions cover more than United Kingdom?
SimOptions also sells regional or global plans. Check included destinations before buying.
Looking for the best SimOptions eSIM plans for United Kingdom in 2026? eSIMPlanet compares live offers from $4.41, with activation in minutes.
SimOptions uses dependable local networks in United Kingdom, ideal for leisure or business without painful roaming charges.
Clear pricing, QR activation, and app management: travel light and keep your primary number on the physical SIM.
Verified promo: enter ESIMP at checkout on SimOptions for 10% off (tested by eSIMPlanet).
