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RoameSIM plans for United Kingdom

6,631 live plans from 62 providers, ranked on what a gigabyte actually costs rather than on the sticker price. Checked 13 October 2026

Compare 6,631 plans →
CA$0.07 Lowest per GB Cheapest honest gigabyte here
CA$1.93 Median per GB Unlimited and fair-use excluded
CA$1.18–4.27 Typical band Where most plans land
57% Advertise 5G 63% allow hotspot

This page is not indexed yet: it has not met the coverage and editorial thresholds published in our methodology.

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Compare 6,631 plans

We earn a commission on some links below. Commission carries zero weight in the ranking formula, which is published in full. Prices are indicative and the provider's own checkout is always authoritative.

Showing 62 of 6,631 plans

View offer: RoameSIM, European Union and United Kingdom - Unlimited - 30 days 1 RoameSIM European Union and United Kingdom - Unlimited - 30 days 3 GB/day 30 days 5G +27 more countries CA$82.24 CA$0.91 per GB
View offer: RoameSIM, European Union and United Kingdom - Unlimited - 10 days 2 RoameSIM European Union and United Kingdom - Unlimited - 10 days 3 GB/day 10 days 5G +27 more countries CA$29.79 CA$1.00 per GB
View offer: RoameSIM, European Union and United Kingdom - Unlimited - 7 days 3 RoameSIM European Union and United Kingdom - Unlimited - 7 days 3 GB/day 7 days 5G +27 more countries CA$22.24 CA$1.05 per GB
View offer: RoameSIM, European Union and United Kingdom - 20 GB - 30 days 4 RoameSIM European Union and United Kingdom - 20 GB - 30 days 20 GB 30 days 5G +27 more countries CA$23.12 CA$1.15 per GB
View offer: RoameSIM, European Union and United Kingdom - Unlimited - 3 days 5 RoameSIM European Union and United Kingdom - Unlimited - 3 days 3 GB/day 3 days 5G +27 more countries CA$13.34 CA$1.48 per GB
View offer: RoameSIM, Europe - Unlimited - 30 days 6 RoameSIM Europe - Unlimited - 30 days 5 GB/day 30 days 5G +40 more countries CA$171.61 CA$1.14 per GB
View offer: RoameSIM, European Union and United Kingdom - Unlimited - 5 days 7 RoameSIM European Union and United Kingdom - Unlimited - 5 days 3 GB/day 5 days 5G +27 more countries CA$17.78 CA$1.18 per GB
View offer: RoameSIM, European Union and United Kingdom - 10 GB - 30 days 8 RoameSIM European Union and United Kingdom - 10 GB - 30 days 10 GB 30 days 5G +27 more countries CA$16.00 CA$1.61 per GB
View offer: RoameSIM, European Union and United Kingdom - Unlimited - 15 days 9 RoameSIM European Union and United Kingdom - Unlimited - 15 days 3 GB/day 15 days 5G +27 more countries CA$50.69 CA$1.12 per GB
View offer: RoameSIM, European Union and United Kingdom - 3 GB - 30 days 10 RoameSIM European Union and United Kingdom - 3 GB - 30 days 3 GB 30 days 5G +27 more countries CA$8.01 CA$2.67 per GB
View offer: RoameSIM, Scotland - Unlimited - 10 days 11 RoameSIM Scotland - Unlimited - 10 days 3 GB/day 10 days 5G United Kingdom only CA$43.57 CA$1.45 per GB
View offer: RoameSIM, United Kingdom - 3 GB - 30 days 12 RoameSIM United Kingdom - 3 GB - 30 days 3 GB 30 days 5G United Kingdom only CA$10.23 CA$3.41 per GB
View offer: RoameSIM, Scotland - 3 GB - 30 days 13 RoameSIM Scotland - 3 GB - 30 days 3 GB 30 days 5G United Kingdom only CA$10.23 CA$3.41 per GB
View offer: RoameSIM, Scotland - 20 GB - 30 days 14 RoameSIM Scotland - 20 GB - 30 days 20 GB 30 days 5G United Kingdom only CA$32.01 CA$1.61 per GB
View offer: RoameSIM, Europe - Unlimited - 10 days 15 RoameSIM Europe - Unlimited - 10 days 5 GB/day 10 days 5G +40 more countries CA$64.91 CA$1.29 per GB
View offer: RoameSIM, United Kingdom - 10 GB - 30 days 16 RoameSIM United Kingdom - 10 GB - 30 days 10 GB 30 days 5G United Kingdom only CA$21.34 CA$2.13 per GB
View offer: RoameSIM, Scotland - 10 GB - 30 days 17 RoameSIM Scotland - 10 GB - 30 days 10 GB 30 days 5G United Kingdom only CA$21.34 CA$2.13 per GB
View offer: RoameSIM, Europe - Unlimited - 5 days 18 RoameSIM Europe - Unlimited - 5 days 5 GB/day 5 days 5G +40 more countries CA$40.46 CA$1.62 per GB
View offer: RoameSIM, European Union and United Kingdom - 2 GB - 15 days 19 RoameSIM European Union and United Kingdom - 2 GB - 15 days 2 GB 15 days 5G +27 more countries CA$7.11 CA$3.56 per GB
View offer: RoameSIM, Europe - Unlimited - 7 days 20 RoameSIM Europe - Unlimited - 7 days 5 GB/day 7 days 5G +40 more countries CA$51.13 CA$1.47 per GB
View offer: RoameSIM, European Union and United Kingdom - 5 GB - 30 days 21 RoameSIM European Union and United Kingdom - 5 GB - 30 days 5 GB 30 days 5G +27 more countries CA$10.67 CA$2.13 per GB
View offer: RoameSIM, United Kingdom - 2 GB - 15 days 22 RoameSIM United Kingdom - 2 GB - 15 days 2 GB 15 days 5G United Kingdom only CA$8.89 CA$4.45 per GB
View offer: RoameSIM, Scotland - 2 GB - 15 days 23 RoameSIM Scotland - 2 GB - 15 days 2 GB 15 days 5G United Kingdom only CA$8.89 CA$4.45 per GB
View offer: RoameSIM, United Kingdom - 5 GB - 30 days 24 RoameSIM United Kingdom - 5 GB - 30 days 5 GB 30 days 5G United Kingdom only CA$13.78 CA$2.76 per GB
View offer: RoameSIM, Europe - Unlimited - 3 days 25 RoameSIM Europe - Unlimited - 3 days 5 GB/day 3 days 5G +40 more countries CA$28.01 CA$1.86 per GB
View offer: RoameSIM, Europe - Unlimited - 15 days 26 RoameSIM Europe - Unlimited - 15 days 5 GB/day 15 days 5G +40 more countries CA$121.82 CA$1.62 per GB
View offer: RoameSIM, United Kingdom - 20 GB - 30 days 27 RoameSIM United Kingdom - 20 GB - 30 days 20 GB 30 days 5G United Kingdom only CA$40.46 CA$2.02 per GB
View offer: RoameSIM, Scotland - 5 GB - 30 days 28 RoameSIM Scotland - 5 GB - 30 days 5 GB 30 days 5G United Kingdom only CA$15.56 CA$3.12 per GB
View offer: RoameSIM, Europe - 3 GB - 30 days 29 RoameSIM Europe - 3 GB - 30 days 3 GB 30 days 5G +40 more countries CA$13.34 CA$4.45 per GB
View offer: RoameSIM, United Kingdom - Unlimited - 30 days 30 RoameSIM United Kingdom - Unlimited - 30 days 3 GB/day 30 days 4G United Kingdom only CA$110.25 CA$1.22 per GB
View offer: RoameSIM, Europe - 10 GB - 30 days 31 RoameSIM Europe - 10 GB - 30 days 10 GB 30 days 5G +40 more countries CA$30.67 CA$3.07 per GB
View offer: RoameSIM, United Kingdom - Unlimited - 7 days 32 RoameSIM United Kingdom - Unlimited - 7 days 3 GB/day 7 days 4G United Kingdom only CA$34.23 CA$1.64 per GB
View offer: RoameSIM, United Kingdom - Unlimited - 10 days 33 RoameSIM United Kingdom - Unlimited - 10 days 3 GB/day 10 days 4G United Kingdom only CA$49.35 CA$1.65 per GB
View offer: RoameSIM, United Kingdom - Unlimited - 3 days 34 RoameSIM United Kingdom - Unlimited - 3 days 3 GB/day 3 days 4G United Kingdom only CA$19.56 CA$2.18 per GB
View offer: RoameSIM, Europe - 2 GB - 15 days 35 RoameSIM Europe - 2 GB - 15 days 2 GB 15 days 5G +40 more countries CA$11.11 CA$5.56 per GB
View offer: RoameSIM, Europe - 20 GB - 30 days 36 RoameSIM Europe - 20 GB - 30 days 20 GB 30 days 5G +40 more countries CA$48.45 CA$2.42 per GB
View offer: RoameSIM, United Kingdom - 1 GB - 7 days 37 RoameSIM United Kingdom - 1 GB - 7 days 1 GB 7 days 5G United Kingdom only CA$6.67 CA$6.67 per GB
View offer: RoameSIM, Scotland - 1 GB - 7 days 38 RoameSIM Scotland - 1 GB - 7 days 1 GB 7 days 5G United Kingdom only CA$6.67 CA$6.67 per GB
View offer: RoameSIM, European Union and United Kingdom - 1 GB - 7 days 39 RoameSIM European Union and United Kingdom - 1 GB - 7 days 1 GB 7 days 5G +27 more countries CA$5.78 CA$5.78 per GB
View offer: RoameSIM, Europe - 5 GB - 30 days 40 RoameSIM Europe - 5 GB - 30 days 5 GB 30 days 5G +40 more countries CA$19.12 CA$3.83 per GB
View offer: RoameSIM, United Kingdom - Unlimited - 5 days 41 RoameSIM United Kingdom - Unlimited - 5 days 3 GB/day 5 days 4G United Kingdom only CA$27.57 CA$1.84 per GB
View offer: RoameSIM, United Kingdom - Unlimited - 15 days 42 RoameSIM United Kingdom - Unlimited - 15 days 3 GB/day 15 days 4G United Kingdom only CA$79.14 CA$1.76 per GB
View offer: RoameSIM, Europe - 1 GB - 7 days 43 RoameSIM Europe - 1 GB - 7 days 1 GB 7 days 5G +40 more countries CA$8.01 CA$8.01 per GB
View offer: RoameSIM, Europe - 10 GB - 7 days 44 RoameSIM Europe - 10 GB - 7 days 10 GB 7 days 5G +40 more countries CA$70.42 CA$7.04 per GB
View offer: RoameSIM, Europe - 5 GB - 7 days 45 RoameSIM Europe - 5 GB - 7 days 5 GB 7 days 5G +40 more countries CA$38.41 CA$7.68 per GB
View offer: RoameSIM, Europe - 10 GB - 15 days 46 RoameSIM Europe - 10 GB - 15 days 10 GB 15 days 5G +40 more countries CA$76.82 CA$7.68 per GB
View offer: RoameSIM, Europe - 50 GB - 7 days 47 RoameSIM Europe - 50 GB - 7 days 50 GB 7 days 5G +40 more countries CA$224.06 CA$4.48 per GB
View offer: RoameSIM, Europe - 500 MB - 3 days 48 RoameSIM Europe - 500 MB - 3 days 0.49 GB 3 days 5G +40 more countries CA$4.89 CA$9.99 per GB
View offer: RoameSIM, Europe - 50 GB - 15 days 49 RoameSIM Europe - 50 GB - 15 days 50 GB 15 days 5G +40 more countries CA$243.26 CA$4.87 per GB
View offer: RoameSIM, Europe - 5 GB - 15 days 50 RoameSIM Europe - 5 GB - 15 days 5 GB 15 days 5G +40 more countries CA$44.81 CA$8.96 per GB
View offer: RoameSIM, Global - 3 GB - 30 days 51 RoameSIM Global - 3 GB - 30 days 3 GB 30 days 5G +191 more countries CA$29.79 CA$9.93 per GB
View offer: RoameSIM, Europe - 50 GB - 30 days 52 RoameSIM Europe - 50 GB - 30 days 50 GB 30 days 5G +40 more countries CA$240.06 CA$4.81 per GB
View offer: RoameSIM, Europe - 100 GB - 180 days 53 RoameSIM Europe - 100 GB - 180 days 100 GB 180 days 5G +40 more countries CA$622.39 CA$6.23 per GB
View offer: RoameSIM, Global - 10 GB - 30 days 54 RoameSIM Global - 10 GB - 30 days 10 GB 30 days 5G +191 more countries CA$80.02 CA$8.01 per GB
View offer: RoameSIM, Europe - 50 GB - 90 days 55 RoameSIM Europe - 50 GB - 90 days 50 GB 90 days 5G +40 more countries CA$322.30 CA$6.44 per GB
View offer: RoameSIM, Global - 2 GB - 15 days 56 RoameSIM Global - 2 GB - 15 days 2 GB 15 days 5G +191 more countries CA$24.01 CA$12.01 per GB
View offer: RoameSIM, Global - 20 GB - 30 days 57 RoameSIM Global - 20 GB - 30 days 20 GB 30 days 5G +191 more countries CA$129.81 CA$6.49 per GB
View offer: RoameSIM, Global - 5 GB - 30 days 58 RoameSIM Global - 5 GB - 30 days 5 GB 30 days 5G +191 more countries CA$46.68 CA$9.33 per GB
View offer: RoameSIM, Global - 5 GB - 60 days 59 RoameSIM Global - 5 GB - 60 days 5 GB 60 days 5G +191 more countries CA$46.68 CA$9.33 per GB
View offer: RoameSIM, Global - 1 GB - 7 days 60 RoameSIM Global - 1 GB - 7 days 1 GB 7 days 5G +191 more countries CA$14.23 CA$14.23 per GB
View offer: RoameSIM, Global - 20 GB - 365 days 61 RoameSIM Global - 20 GB - 365 days 20 GB 365 days 5G +191 more countries CA$260.07 CA$13.00 per GB
View offer: RoameSIM, Global - 10 GB - 180 days 62 RoameSIM Global - 10 GB - 180 days 10 GB 180 days 5G +191 more countries CA$222.28 CA$22.24 per GB
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