Monty eSIM does not provide an unlimited‑data offering for the United Kingdom. All United Kingdom plans list a fixed data cap, the largest being 50GB for a 30‑day validity at $32.99 USD, and a smaller 20GB option for 30 days priced at $17.50 USD.
For travelers who prefer a straightforward data allowance, these fixed plans can offer a cheaper and more predictable option. The 50 GB plan delivers a higher volume of data for the same period and may suit those who anticipate higher usage, but if your usage is moderate, a smaller plan can be more cost‑effective. Monty eSIM’s selection extends to other countries as well, including a GlobalTour plan with 50 GB for 365 days.