# Smarty referral code — £20–£40 voucher each

> SMARTY is a UK SIM-only mobile network on the Three network with monthly contract-free plans. New customers using a refer-a-friend link receive a £20 voucher each (PayPal cash, Amazon, John Lewis or Uber) after staying for three months; under the current Double Rewards promo the value doubles to £40 each.

## Quick facts
- Canonical URL: https://honestcodes.co.uk/codes/smarty
- Referral link: REPLACE_ME_SMARTY_URL
- Bonus: £20–£40 voucher each
- Category: mobile
- Status: placeholder
- Last verified: 2026-05-25
- Eligible region: United Kingdom

## Benefit
Join SMARTY via this link, stay for three months, and both you and the referrer receive a £20 voucher (£40 during the current Double Rewards promotion).

## Eligibility
New SMARTY UK customers who activate a SIM and stay for three full months. Rewards are issued via PayPal cash or vouchers (Amazon, John Lewis or Uber).

## How it works
1. Tap 'Join SMARTY' below to use the HonestCodes referral
2. Pick a SIM-only plan (Double Rewards needs plans £15+/month)
3. Activate your SIM and stay on the plan for three months
4. Choose your reward (PayPal cash, Amazon, John Lewis or Uber voucher) within 90 days

SMARTY is a SIM-only mobile network owned by Three UK with no annual contract. Use the HonestCodes link to choose a plan and stay on it for three months — both parties receive a £20 voucher (PayPal, Amazon, John Lewis or Uber). The current Double Rewards promo doubles the reward to £40 each when the new customer chooses a plan of £15/month or more.

## Frequently asked questions

### Which network does SMARTY use?

SMARTY is owned by Three UK and uses the Three network for coverage and speeds.

### When does the Double Rewards promotion end?

The current Double Rewards offer is active through 12 February 2026 and may be renewed by SMARTY — confirm the live offer on smarty.co.uk before signing up.