Smarty Discount Code May 2022

  • Total Offers 6
  • Best Discount 10%
please try our superior Smarty voucher
  • £20
    Deal Verified

    Best Unlimited Data SIM Plan with (No Speed Restriction) Only £20

    #1 best Smarty sale
  • £15
    Deal Verified

    200GB, commitment-free SIM plan Only £15

    Buy now and get 200GB for the price of 50GB for 12 months!

    #2 best Smarty sale
    Deal Verified

    Give a free month, get a free month.

    Refer-a-friend and you’ll both get a free month. Refer 12 friends and get a whole year free.

    #3 best Smarty sale
  • £10
    Deal Verified

    60GB data SIM plan for only £10 p/m - (Unlimited calls & texts)

    Buy now and get 60GB for the price of 30GB for 12 months!

    #4 best Smarty sale
  • £6
    Deal Verified

    4GB data SIM plan for only £6 p/m - (Unlimited calls & texts)

    #5 best Smarty sale
  • 10%OFF
    Deal Verified

    Save 10% on every SIM with a Group plan

    #6 best Smarty sale


SMARTY is a new SIM-only mobile network that’s built to be fair, transparent and smart.

SMARTY is powered by Three’s strong and reliable 5G, 4G & 3G network with fast speeds for browsing, gaming, downloading and emailing. You’ll also be able to enjoy 5G with SMARTY, where available with a 5G enabled device.

All plans include

  • Reliable Network by Three
  • 1-month plan, cancel anytime
  • Unlimited calls & texts
  • Fast 5G, 4G & 3G data (5G available with enabled devices)
  • No credit check
  • Unrestricted tethering in the UK
  • No speed caps
  • Roam like home in the EU
  • SIM, Micro-SIM, & Nano-SIM sizes

Extraordinary value

  • 5G at no extra cost
  • No annual price rise
  • EU roaming included

Why choose SMARTY?

Commitment- free SIM plans

1 month plans. No contracts, no credit checks and no surprises at the end of the month. Cancel or change plans anytime. Pay in advance and enjoy the flexibility.

Add-ons that never expire

If you run out of data, add-ons are £1 per GB - the same as it costs on our Data discount plans. Buy them from your dashboard and keep them until you use every MB.

Truly unlimited calls & texts

To standard UK landlines and mobiles, and roaming within EU countries. Call and text your friends and family as much as you want. No catch.

Keep your number

Simply text ‘PAC’ to 65075 to get a code valid for 30 days. We’ll walk you through steps to enter this code to transfer the phone number you want to keep.

FAQs for Smarty Discount

What is Smarty discount?

Use promotional code for Smarty, that can be entered when shopping online and the relevant voucher value added to your order. then discount your purchase.

How to get Smarty discount?

There are 6 verified working discount codes available for Smarty. The best discount is 10% off.

You can copy and try all 6 valid promotional codes to get the lowest price. Saving at WhatsDiscount.

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Why the best Smarty discount code is not working?

Each discount code may have its own terms, you should try it at checkout. And most of the time, the voucher or deal is time-limited.

Please refer to the final real discount of the merchant.

Why some discount codes or deals is flagged *Verified* ?

If discount codes or deals are sourced from the official site or affiliate channel or someone proved to save money, it will be flagged Verified. Hope this will help you to find a valid discount easily.