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Sky Mobile SIM only deals: how competitive are they this January?

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We check if Sky Mobile are offering good value on SIM only plans this month by comparing their best ones against other networks. SIM Sherpa is your trusty guide. Last updated: 7th January 2022.

Sky's best SIM only deals

This month's best SIM only deal on Sky Mobile

Sky Mobile SIM card
8GB data
a month

12-month dealGet this deal

(opens in new window)

We think the best value for money SIM only plan on Sky Mobile for January is their 8GB for £10 deal. It's on a 12‑month plan and comes with unlimited minutes and texts too:

While this is a good enough deal to make it into the best of Sky's SIMs, you can beat it for price (even if you definitely want a provider that uses the O2 network). Here's where you can beat it on other networks:

£12 for 10GB is Sky's next best SIM deal in January

Sky Mobile SIM card
10GB data
a month

12-month dealGet this deal

(opens in new window)

To get a bigger chunk of data, our next best pick of Sky Mobile SIM only plans is their 12‑month £12 deal below, which gets you 10GB data and unlimited minutes and texts:

It's a good enough deal to get into Sky's best SIMs but you can actually get a lower price for a similar plan elsewhere, even if you definitely want it to use the O2 network. See lower-priced networks' deals here:

There's also a nice 2GB for £6 plan with them this month

Sky Mobile SIM card
2GB data
a month

12-month dealGet this deal

(opens in new window)

For less monthly data, Sky Mobile are also offering this £6 SIM, which includes 2GB data, unlimited minutes and texts on a 12‑month plan. It's another of their best deals:

It might not be the lowest-cost SIM only deal with 2GB data or more on the entire market but if you're sure you need a SIM using the O2 network, it is the best-priced. Here are other networks you can beat it on:

Compare all SIM only plans

Compare deals from all networks

How Sky Mobile's deals compare with other networks

SIM card with magnifying glass



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