Sign in Create your page

Smarty

SM

Smarty

SMARTY is a SIM-only mobile network that promises to be simple, transparent and good value. It is owned directly by Three, and operates on the Three network. It is one of several mobile virtual network operators (MVNOs) in the UK that use one of the ‘big four’ networks – EE, O2, Three and Vodafone – to deliver their services.

Telecom

You get: free Month
Referrer gets: Free Month

Newest code shared Sep 18, 2025

Independent community listing — not affiliated with or endorsed by the featured brand.

Smarty referral program

Terms as listed in our directory. Confirm them on the official site before you sign up.

How it works

Sign up using a referral link, choose your plan and pay. Once your sim card arrives, activate sim. Once you have account has been active for more than 2 weeks, you'll get your second month free.

Where to find your code

Log into the website, on the main dashboard scroll down. Click Refer-a-friend, invite code will appear.

Open the referral dashboard

Website:smarty.co.uk

Telecom

Contribute to this page

Share a code, offer, question, or update about Smarty. Sign-in happens only when you publish.

Create a post Suggest an edit

Reviews

Published member reviews and clearly attributed brand responses.

No member ratings yet22 ratings from members who share a code for this program are not counted.

HO

Review

Howard Coan · Sep 18, 2025

5/5

Plus other offers like 80GB for £10. Flexible - no contracts that tie you in.

Shares a code

Contribution context only; this does not verify a purchase or experience.

AN

Rating-only review

Andrew Wilcock · Sep 21, 2025 · Edited

5/5

Rating shared without a written note.

Shares a code

Contribution context only; this does not verify a purchase or experience.

BO

Rating-only review

Bogdan O · Aug 17, 2025

5/5

Rating shared without a written note.

Shares a code

Contribution context only; this does not verify a purchase or experience.

OL

Review

Olimit (0Limit) · Feb 26, 2025

5/5

Visit Olimit.co.uk For Best SIM and eSIM Deals for UK Locals and Tourists

Shares a code

Contribution context only; this does not verify a purchase or experience.

PA

Rating-only review

Paula Taggart · Feb 8, 2025

5/5

Rating shared without a written note.

Shares a code

Contribution context only; this does not verify a purchase or experience.

LA

Review

Lacey Hayward · Dec 27, 2024

5/5

Cardlinked Cashback

Shares a code

Contribution context only; this does not verify a purchase or experience.

MA

Review

Maj Salvador · Dec 11, 2024

5/5

SMARTY is the smart choice for those who want flexibility, affordability, and excellent coverage. With SMARTY, you get: Simple, Transparent Plans: Enjoy straightforward, no-nonsense plans with no hidden fees. Choose from a range of data options, including 5GB for £6, 15GB for £7, and our special offers: 80GB for just £10, and an incredible 100GB for only £12 per month. No Contracts: All plans are on a one-month rolling basis, so you can change or cancel anytime without penalties. Unlimited Calls and Texts: Stay connected with unlimited UK calls and texts included in all plans. 5G Ready: Access superfast 5G speeds at no extra cost, perfect for streaming, browsing, and gaming. Tethering and Roaming: Use your data for tethering and enjoy EU roaming with a 12GB fair use limit. No Credit Checks: Sign up easily with no credit checks required. Join SMARTY today and enjoy a mobile experience that's as flexible and straightforward as you are!

Shares a code

Contribution context only; this does not verify a purchase or experience.

VI

Rating-only review

Vince Marsters · May 23, 2024

4/5

Rating shared without a written note.

Shares a code

Contribution context only; this does not verify a purchase or experience.

MI

Rating-only review

mike tyler · Apr 2, 2024

5/5

Rating shared without a written note.

Shares a code

Contribution context only; this does not verify a purchase or experience.

JA

Review

James Cole · Mar 29, 2024

5/5

Simply sign up to Smarty using my link and receive a £10 gift card.

Shares a code

Contribution context only; this does not verify a purchase or experience.

LU

Review

Luke W · Mar 14, 2024

5/5

Signup bonus via link for £10 referrer £10 referee...

Shares a code

Contribution context only; this does not verify a purchase or experience.

KE

Rating-only review

KellyJo · Feb 7, 2024

4/5

Rating shared without a written note.

Shares a code

Contribution context only; this does not verify a purchase or experience.

MA

Review

Marcell Juhász · Feb 6, 2024

5/5

Get a £10 Gift Card when you refer a friend Refer a friend to SMARTY and you’ll both get your choice of a £10 Gift Card from Amazon.co.uk, John Lewis Partnership or Uber. To read more about this, click here.

Shares a code

Contribution context only; this does not verify a purchase or experience.

JA

Rating-only review

Jamie Brookes · Dec 27, 2023

5/5

Rating shared without a written note.

Shares a code

Contribution context only; this does not verify a purchase or experience.

DA

Rating-only review

Daddy L · Nov 25, 2023

5/5

Rating shared without a written note.

Shares a code

Contribution context only; this does not verify a purchase or experience.

AN

Review

Andrew Forde · Nov 18, 2023

5/5

£10 Gift Card when you join and pay 2 months of continuous service. email sent after 2 months of service on how to claim the Gift Card for use with John Lewis Partnership, Uber or Amazon.co.uk Tell your mates and you both receive a £10 Gift Card each

Shares a code

Contribution context only; this does not verify a purchase or experience.

CA

Review

Carlos Mancia · Jun 25, 2023

5/5

When your friends switch to SMARTY using your unique link, we’ll reward each of you with £10 Gift Cards from Amazon.co.uk, John Lewis Partnership or Uber - the choice is yours.

Shares a code

Contribution context only; this does not verify a purchase or experience.

YE

Rating-only review

Yee Kwan Cheng · May 3, 2023

5/5

Rating shared without a written note.

Shares a code

Contribution context only; this does not verify a purchase or experience.

SE

Review

Senya Brown · Apr 22, 2023

5/5

Use my link to sign up with SMARTY and and we both get a choice of a £10 Gift Card. No contract SIM, need to be using SMARTY for more than 14 days to get reward. Applicable on any SMARTY SIM

Shares a code

Contribution context only; this does not verify a purchase or experience.

PL

Review

Plugged-In Affiliation · Apr 16, 2023

5/5

Looking for an easy way to save money on everyday purchases? Introducing Smarty, the app that offers cashback and coins which can be easily converted to real money. Here's how you can join: 1. Sign up for Smarty using my referral link and get started earning cashback and coins right away. 2. Use social media to share the great deals and savings you get from using Smarty. Don't forget to tag Smarty in your posts! 3. Invite your friends to join Smarty using your unique referral code. For every friend who signs up, you'll both earn bonus coins and free money! 4. Need help getting started or have questions about the app? The Smarty team is there to provide top-notch customer support and can help you with all your inquiries. 5. Plus, for a limited time, sign up with my referral link and receive a special sign-up bonus that will be deposited directly into your wallet. It's time to start saving money with Smarty. Sign up now using my referral link and get on your way to earning cashback and coins on all your everyday purchases!

Shares a code

Contribution context only; this does not verify a purchase or experience.

Showing 20 of 22 published reviews.

Some links and codes on invitation.codes are referral or affiliate links. We may earn a commission or rewards when you sign up or make a purchase through them, at no extra cost to you. See our Privacy Policy for details.