Smarty Mobile NHS Discount: SIM-Only Plans on Three Network

Smarty EU Roaming Included on All Plans

Expires 23/12/2026

With Smarty, you can make unlimited UK and EU calls and texts and use up to 12GB of your monthly data allowance when abroad in the EU at no extra cost. Click through to see this deal at Smarty.

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Smarty Rolling Monthly SIM Plans Available

Expires 23/12/2026

Smarty offers flexible, rolling one-month SIM-only plans with no annual price rises, so you always know exactly what you're paying. Click through to see this deal at Smarty.

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FREE

Keep Your Number When Joining Smarty

Expires 23/12/2026

Switching to Smarty is hassle-free — simply transfer your existing number so you don't have to remember a new one. Click through to see this deal at Smarty.

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99% OFF

Smarty Group Plans for Great Value Mobile

Expires 23/09/2026

Smarty offers group plans ideal for families or friends, all backed by 99% UK outdoor population coverage on their 4G network. Click through to see this deal at Smarty.

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ENDS SOON🔥 HOT DEAL

Smarty 70GB SIM Only Plan for £9

Expires 23/07/2026

For a limited time, Smarty is offering a 70GB SIM-only rolling monthly plan for just £9 — no annual price rises and no hidden charges. Click through to see this deal at Smarty.

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Smarty does not offer an NHS or Blue Light Card discount. NHS staff use the same publicly available plans as all other customers. Smarty is a SIM-only mobile network running on Three’s infrastructure, offering monthly rolling plans with no annual contracts. Current deals are listed in the offer section above.

Does Smarty offer an NHS discount?

No NHS-specific or Blue Light Card discount is currently available at Smarty. Pricing is kept competitive across its SIM-only range, and there is no employment verification scheme on the website. Any active promotional codes are listed in the deal section above.

Smarty plans and features

Smarty runs on Three’s network, covering 4G and 5G across the UK. All plans are SIM-only on a monthly rolling basis with no long-term commitment, making it straightforward to change or cancel. Plans include unlimited calls and texts alongside a set data allowance, and a separate unlimited data plan is available for heavier users.

One feature that distinguishes Smarty is the data credit system on selected plans, which gives £1 back for each unused gigabyte at the end of the month. This makes the effective monthly cost lower for users who do not consistently use their full allowance.

Smarty group plans and referrals

Smarty offers group plans for up to eight people, with a 10% reduction on every SIM in the group. A referral programme gives one free month for each person referred who joins and stays on Smarty. Current plan pricing and referral terms are confirmed on the Smarty website.

Smarty network compatibility

Smarty SIMs are not compatible with 2G handsets or first-generation tablets. Any phone capable of 4G or 5G works with the network. Coverage maps are available on the Smarty website for a postcode check before switching.

NHS mobile discounts worth comparing

For confirmed NHS mobile discounts, O2 gives 25% off airtime plans via the O2 Open scheme and Vodafone gives 25% off pay monthly contracts. Further mobile deals are on the Mobile Phones discounts page.