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Cheap SIM-Only Deal: £10 Rolling Contract with 30GB Data

Check out these great rolling contract offers from Smarty, with one of the best deals costing just £10 per month.

Robert Anderson
 & Robert Anderson Contributor

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This is one of the best SIM-only deals of the year and a great opportunity to save a little extra cash on your mobile plan.

As part of its latest pricing shake-up, Smarty is now offering plans from just £10 per month, and you get 30GB of data with unlimited texts and calls.

Smarty is one of the most consumer-friendly mobile providers, and this deal in particular typifies this status in the SIM-only market. Not only is this plan incredibly affordable, but it also runs with a monthly rolling contract.

Smarty: £10/Month, 30GB Data

Best SIM-Only Plans

30-day rolling plans do away with the unnecessarily long 24-month contracts that tend to drag on, preventing you from getting a better deal further down the line.

These plans with Smarty mean you can cancel at any time, and find a different deal without paying any kind of exit fee. This is best kind of flexibility SIM-only plans can offer, and it's hard to argue with this market leading prices.

If you’re looking for even more data, you can also get 50GB for £15, or go completely unlimited for just £20 per month.

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About Our Expert

Robert Anderson

Robert Anderson

Contributor

My Experience

I’ve been freelancing as a tech journalist for several years now, after long wanting to write about my passion for video games. I have bylines on Kotaku and other sites, but PCMag is where you can find most of my musings on gaming, its culture, and where the industry is going next. I also test online services for both businesses and individuals. If you’re interested in hearing me talk about entertainment, film, and TV, you can check out my Patreon and Substack, both under the name “Robby Knows.”

The Technology I Use 

Most of the tech I use every day is within the Apple ecosystem. Currently, I rely on a 2025 MacBook Air for computing and dabble in art projects on my 6th-generation iPad Mini. I don't go anywhere without my AirPods Pro 2 in my pocket. 

As an avid gamer, you better believe that I always have a controller in my hands if I’m not watching movies or TV. I use my PS5 and Switch 2 equally, depending on what’s the hot new release, and am always trying to find interesting ways to tinker with my Steam Deck.  

Given the current state of social media and technology, I find myself going more analog to escape the noise. I have a modest collection of watches, both automatic and digital, to free myself from the pings and notifications of the modern world. I also put my phone in a ySky lockbox for 12 hours every night to reduce my screen time. I spent a lot of the past year trying to read good books rather than scroll through feeds.

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