Top Free Money Tricks 2026: The Best UK Apps That Give You Signup Bonuses
Last Updated: July 1, 2026
The best free money tricks in the UK come from stacking signup bonuses, cashback, and referral rewards across a handful of apps that pay real money. I have earned over £2,216 from Quidco, £66 from Airtime Rewards, and multiple £50 referral credits from Octopus Energy and Raisin: all verified totals from accounts I check regularly.
Quick start: Quidco for cashback on planned purchases, Octopus Energy for the £50 switching credit, and Plum for automated saving with a signup bonus.
Free money tricks UK apps are not a myth, but they are not a living either. The trick is picking a handful of apps that match spending you already do, claiming the signup bonuses, and letting the cashback and referrals build up in the background. This page covers the apps I actually use, with verified earnings totals, so you can separate the ones worth your time from the ones that promise more than they deliver.
Quick Verdict: Are Free Money Tricks UK Worth Your Time?
Yes, if you pick the right apps and do not chase every signup bonus you see. My verified earnings across the apps on this page total over £2,300, mostly from cashback on spending I was already doing and referral credits from services I already used. None of it required effort beyond the initial setup.
The mistake people make is signing up for everything. That burns time and scatters your data across too many platforms. Pick three or four apps that fit your actual spending, claim the signup bonuses, and let the rest accumulate. The apps below are the ones I use and can verify.
My Verified Earnings
As of February 2026, these are real totals from accounts I check regularly:
| App | Earnings | Type |
|---|---|---|
| Quidco | £2,216.29 | Cashback on planned purchases |
| Airtime Rewards | £66.19 | Automatic cashback (mostly IKEA and Argos) |
| Octopus Energy | 3 x £50 | Referral bill credits |
| Raisin | Multiple bonuses | Referral and welcome offers |
Best Free Money Apps in the UK
1. Quidco: Cashback on Spending You Already Make
Quidco pays you a portion of the commission retailers pay for sending customers their way. The rates range from 1% to 15% depending on the retailer and category. Insurance, broadband, and holiday bookings pay the highest amounts. Supermarket and retail purchases pay smaller but more frequent amounts.
I have earned £2,216.29 on Quidco versus £20.63 on TopCashback using the same spending habits. Your results depend on which shops you use, but the model works. Click through from Quidco before you buy, the purchase tracks, and the cashback moves through to payable status over weeks or months depending on the retailer.
2. Octopus Energy: £50 Bill Credit for Switching
Octopus Energy pays a £50 bill credit when you switch using a referral link. The company has been a Which? Recommended Provider for 9 years running and holds a 4.8-star rating from over 817,000 customer reviews. The referral credit is a nice bonus on top of competitive tariffs, including Intelligent Octopus Go at 8p/kWh overnight for EV owners.
I have received three separate referral credits from Octopus, all applied as bill credits within a few weeks of the referred person switching. The process is simple: use the referral link before starting the switch, complete the switch, and the credit appears on your bill.
Switch to Octopus and get £50 credit →
3. Plum: Automated Saving With a Signup Bonus
Plum connects to your bank account and uses AI to analyse your spending, then automatically moves spare money into savings. The signup offer varies but typically includes a bonus when you make your first deposit. Plum's real value is the automation. Money that leaves your current account before you notice it is money you do not spend.
Plans range from free Basic to £14.99 per month for Max. The free plan covers the core automation. Plus at £3.99 adds the Cash ISA. Pro at £5.99 unlocks investing. Start with the free plan and the signup bonus, then upgrade only if you use the extra features.
Sign up to Plum with a bonus →
4. Raisin UK: Savings Marketplace With Referral Bonuses
Raisin gives you access to over 45 partner banks from a single account, with rates up to 4.65% AER across easy access, fixed rate, and notice accounts. Raisin runs periodic referral and welcome bonuses for new accounts. The real value is the access to competitive savings rates without opening accounts at multiple banks. The bonus is a welcome extra.
5. Airtime Rewards: Passive Cashback on Your Mobile Bill
Airtime Rewards automatically earns cashback when you shop at over 200 brands including Boots, Greggs, Asda, and Argos. The money goes towards your mobile phone bill and works with all major UK networks. After linking your cards once, there is nothing else to do. The cashback tracks automatically.
I have earned £66.19 mostly from IKEA and Argos purchases. It is not life-changing money, but it requires zero ongoing effort after the initial card-linking setup.
Common Questions
Are free money apps legit?
Yes, when you stick to regulated, well-established platforms. Every app on this page is FCA-regulated or equivalent where applicable. Quidco and Airtime Rewards operate cashback models that have been running for over a decade. Octopus Energy is a Which? Recommended Provider. Raisin is FCA-regulated. Plum is FCA-authorised. These are real companies paying real money, not get-rich-quick schemes.
How much can you realistically earn from free money apps?
A few hundred pounds per year with minimal effort is realistic. I have earned over £2,300 across the apps on this page, mostly from cashback on planned purchases and referral credits. The earnings come from spending you were already doing, not from buying things just for the cashback. If you chase every signup bonus, you might earn more but you will also waste time and scatter your data.
Which free money app should I start with?
Quidco, because cashback on planned purchases is the highest-return use of your time. Install the app, check rates before any purchase over £30, and the cashback accumulates without you changing your spending. After Quidco, add Airtime Rewards for passive earning and consider switching to Octopus Energy if you are out of contract with your current supplier.
Do signup bonuses require a deposit?
Some do. Plum typically requires a minimum first deposit to trigger the bonus. Raisin requires a deposit to open a savings account. Quidco and Airtime Rewards do not require deposits. They earn through your spending. Octopus Energy requires switching your energy supply, which is a bigger commitment than a deposit. Read the terms on the signup screen before committing.
Will signing up for multiple apps affect my credit score?
The apps on this page do not run credit checks for standard accounts. Plum, Raisin, and Airtime Rewards use open banking to connect to your bank account, which is a read-only connection that does not affect your credit file. Octopus Energy may run a soft credit check for some tariffs, which is visible only to you and does not impact your score. None of these apps require a hard credit check for basic access.
How long do signup bonuses take to arrive?
It varies. Octopus Energy referral credits typically appear within a few weeks of the switch completing. Quidco cashback takes weeks to months depending on the retailer and category. Airtime Rewards pays out once you reach the £10 minimum threshold. Plum and Raisin bonuses are usually applied shortly after meeting the qualification criteria. None of these pay out instantly. Treat signup bonuses as a welcome extra arriving on their own schedule rather than immediate cash.
The £2,216.29 I have earned on Quidco did not come from one purchase. It came from checking Quidco before every insurance renewal, every broadband switch, every holiday booking, and every large online purchase over several years. The habit takes seconds each time and the returns compound.
The free money tricks UK users can rely on are the boring ones. Cashback on spending you already make. Referral credits from services you already use. Automated saving that moves money before you see it. None of these will make you rich. Stack a few of them together consistently and the annual return is worth having.
The apps I would avoid are the ones that ask you to sign up for multiple services you do not need, complete offers that require spending money, or refer friends you would not genuinely recommend the product to. Chasing every signup bonus burns time and trust. Pick three or four good apps, set them up once, and let them earn in the background.
I’m Steven, founder of MoneyAppReviews. I test money apps, referral programs, and EV tools in real life before I write about them. I drive a 2021 Tesla Model 3 Long Range, use Octopus Intelligent Go for home charging, and regularly track costs, savings, and app performance over time. I focus on practical, evidence-based reviews that help people decide what is actually worth using, not just what pays the highest commission.
