Best for: Any UK home paying electricity bills
Switch your home electricity to Fuse Energy (below Ofgem price cap, 100% renewable) and enter code JAMES47919 during app sign-up to get £100 added to your bill balance.
Tested UK Referral Codes Worth £10 to £100
Direct referral links from our own UK household accounts (with £1,454.27 in verified cashback proof across TopCashback & Quidco). You get the full sign-up bonus and we get a referrer credit—no popups, no newsletter, and no £5 time-wasters.
⚡ Short on time? Start with the 3 easiest UK wins:
Best for: Fast 5-min sign-up with £50 spare cash
Open a Freetrade General Investment Account, complete the W-8BEN tax form, and deposit £50 (no need to invest it) to receive a free share worth between £10 and £100.
Best for: Anyone shopping at eBay, Argos, Sainsbury's or Boots
Join Rakuten UK via our invite link and do £50 of normal online shopping (can be spread across multiple orders at eBay, Sainsbury's, Argos, Booking.com & 500+ brands within 90 days) to get a £25 cashback bonus.
Best for: New Sky Broadband, Sky Stream, Glass or Mobile orders
Joining Sky for Full Fibre Broadband, Sky Stream, Sky Glass, or Sky Mobile? Register your referral link before ordering to receive up to a £100 digital gift card.
Best for: Car/home insurance renewals, broadband & everyday shopping
The UK's highest-paying cashback site. We've earned £979.45 (£915.45 claimed + £64.00 pending/confirmed) on insurance renewals, broadband switches, and normal shopping—plus new members get a £10 sign-up bonus.
Best for: Largest menu (75+ weekly recipes) & 4-person boxes
Get 65% off your first Gousto recipe box (4 meals for 4 people works out under £2 per portion!) plus 30% off further deliveries in your first month.
Best for: Fast £5 qualification threshold & weekend boost promos
Pair Quidco with TopCashback and Rakuten to compare rates before any online purchase. We've made £474.82 on Quidco alone (£1,454.27 combined with TopCashback), and new members get a £10 sign-up bonus once they earn £5 cashback.
Best for: Keto, Lower-Carb, High-Protein, Vegan & Vegetarian diets
Nutritionist-designed meal boxes (Vegan, Vegetarian, Keto, Lower Carb). Get £49 discount plus free shipping across your first 3 deliveries—making a 3-recipe box for 2 people just ~£1 per serving!
Best for: Lowest first-box price (~£4.99 for 6 meals delivered)
Get £46 off across your first 3 HelloFresh boxes plus free shipping. Ordering 3 recipes for 2 people brings your first week down to roughly 83p per portion!
UK Cashback Stacking Guide
TopCashback vs Quidco vs Rakuten UK (Claim £45 in Bonuses) →
See our exact £1,454.27 earnings breakdown (£979.45 on TopCashback + £474.82 on Quidco) plus how to add Rakuten's £25 sign-up bonus.
UK Recipe Box Rotation Guide
Gousto vs HelloFresh vs GreenChef (Meals from 83p/Serving) →
How to rotate through all three UK recipe boxes for £130+ in combined first-box discounts with zero lock-in.
All 9 Verified UK Referral Codes at a Glance (November 2026)
| Brand | Your Sign-Up Bonus | Referral Code | Key Requirement | Direct Link |
|---|---|---|---|---|
| ⚡ Fuse Energy | £100 Bill Credit | JAMES47919 |
Standard monthly energy bill (switch directly via the Fuse app, not Uswitch) | Claim ↗ · Guide |
| 📈 Freetrade | £10–£100 Free Share | Auto via link | £50 cash deposit within 30 days (no need to buy any stock with it) | Claim ↗ · Guide |
| 🛍️ Rakuten UK | £25 Cashback Bonus | MIDDOM2 |
£50 total spend (ex. VAT, ~£60 inc. VAT) within 90 days—can be spread across multiple orders | Claim ↗ · Guide |
| 📺 Sky TV, Broadband & Mobile | Up to £100 Voucher | AABHAKB |
Any new Sky TV, Full Fibre Broadband, or Sky Mobile plan ordered online | Claim ↗ · Guide |
| 💷 TopCashback | £10 Sign-Up Bonus | Auto via link | Earn £10 in cumulative cashback (no time limit on most sign-up offers) | Claim ↗ · Guide |
| 🥘 Gousto | 65% Off 1st Box | CLEME43510016 |
~£17.50 for 16 portions (4 meals for 4 people after 65% discount) | Claim ↗ · Guide |
| 🪙 Quidco | £10 Cashback Boost | Auto via link | Only £5 in cumulative earned cashback required to trigger the £10 bonus | Claim ↗ · Guide |
| 🥗 GreenChef | £49 Off + Free Shipping | FIH-3XMBT0Q7NQ9W |
~£6 total for 6 portions (2 people × 3 meals) including free delivery on Box 1 | Claim ↗ · Guide |
| 🍋 HelloFresh | £46 Off + Free Delivery | HS-EZJK7EWTB |
~£4.99 total for 6 portions (2 people × 3 meals = ~83p/serving) on Box 1 | Claim ↗ · Guide |
How This Works & Why Companies Pay £25–£100 (Plain & Simple)
1. Why do brands pay so much?
UK energy, broadband, and fintech brands normally pay £80–£140 per customer to comparison sites like Uswitch. Refer-a-Friend cuts out the middleman and splits that marketing budget directly between you and an existing customer.
2. Fair 50/50 split
When your switch or sign-up completes, the company credits your full sign-up bonus and sends us a matching referrer reward at zero extra cost to you.
3. 100% tracking checklist
Always complete sign-up in the same browser tab on the same device, accept cookies on the provider's landing page, and pause ad-blockers on cashback sites.