Looking to earn money online in the UK without spending anything up front? Whether you’re saving for something specific or just want a bit of extra cash each day, reaching £5 a day online is more achievable than you think — and you can do it all from your phone or laptop.
Here’s how to hit that target daily with free tools, side gigs, and cashback platforms like Custard, all without spending a penny to get started.
1. ✅ Start with Custard – Free Cashback & Rewards
Let’s start with the easiest win.
Custard is a free UK cashback and rewards platform that pays you for doing things you're already doing — like shopping, signing up for offers, playing mobile games, or trying new apps.
Here's how to make £5/day using Custard:
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🎮 Play & Earn games – Get paid to play titles like Love Water, State of Survival, or Puzzles & Conquest
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🛒 Cashback from shopping – Earn 2–10% back on purchases from brands like Boohoo, Domino’s, Nike and more
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📲 Try paid survey apps like LifePoints or Opinion Bureau, directly through Custard
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👯 Refer friends – Invite others to join and earn bonuses for each successful sign-up
Each task pays differently, but combining a few small actions daily can easily add up to your £5/day goal — without needing to buy anything.
👉 Explore all offers here: Play & Earn
2. 🧠 Take Paid Surveys (Free + Legit)
If you’ve got 10–20 minutes, survey sites can be a decent top-up. Through Custard or directly, try:
Surveys typically pay £0.50 to £2 each. Do a couple over your lunch break and you’re nearly at your £5.
💡 Combine these with Custard’s tracking for double rewards.
3. 🎮 Play Mobile Games That Pay
Rewarded gaming apps are booming — especially those that pay for hitting milestones. Custard partners with developers to bring you legit, free-to-play games that pay out real rewards.
Popular games currently include:
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Merge Restaurant
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Monopoloy Go
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State of Survival
Reach a certain level (e.g. Level 37 in Merge Restaurant within 30 days), and you get paid.
💰 These tasks alone can earn up to £10 or more — break that down and you’re well over the £5/day mark.
4. 🧾 Scan Receipts for Passive Cashback
Apps like Shoppix or ZipZero pay you for uploading your receipts after shopping. You don’t need to spend more — just snap a photo of what you already bought.
🔁 Combine this with Custard cashback and you’ve got double the savings on every shop.
5. 👕 Sell Old Stuff Online
Okay, this one’s not strictly daily — but listing a few unwanted items on Vinted, Depop or Facebook Marketplace could give you a quick cash injection. Break that sale down over a week and you’re comfortably hitting your £5/day goal.
📦 Start with:
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Clothes you never wear
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Old electronics
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Books and games
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Uni supplies
6. 🔁 Refer and Earn
Plenty of platforms — including Custard — let you earn for referring friends. Even a few successful invites a month can break down to £5/day or more over time.
Tip: Share your referral link in group chats, Reddit communities, or Facebook groups that allow it.
7. 🧑💻 Micro Freelancing
If you’ve got 15–30 minutes, look into micro tasks on platforms like:
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Clickworker
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Spare5
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PeoplePerHour (for small gigs)
Simple jobs like data categorisation, audio transcription, or short writing tasks can pay from £1 to £5+. Do a task a day, and you’ve hit your goal.
🧠 Great for evenings or downtime.
Is £5/Day Online Worth It?
Let’s do the maths:
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£5/day = £35/week
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That’s over £150 a month, tax-free if you're under the threshold
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Over a year? You’re looking at £1,800+ in extra income
💸 Not bad for something that fits around your life.