The short version: The best side hustles to make money in 2024 are freelance writing, AI prompt consulting, virtual assistance, selling digital products, and UGC content creation. Most can be started with zero upfront cost and earn between £500 and £5,000 a month depending on how seriously you treat them.
I have tried more side hustles than I care to count. Some during the good years, some during the five hard years when I needed them to keep the lights on. I know what pays fast, what pays well eventually, and what is a complete waste of your Saturday mornings.
This is not a list of vague ideas. Every single one here has real income data, real platforms, and real steps to get started this week.
What makes a side hustle worth your time?
Before the list, a quick filter I use. A good side hustle should:
- Be startable without a big upfront investment
- Scale with effort or eventually scale without it
- Pay you within 30 to 60 days of starting, not six months later
- Not require you to recruit other people to make it work
That last one kills off most of the rubbish that gets shared in Facebook groups. If the money only comes when you bring in other sellers, it is not a side hustle. It is a problem.
1. Freelance writing and content creation
Still the fastest way I know to go from nothing to paid. The market for good writers has not dried up despite AI. It has shifted. Companies want writers who can use AI tools intelligently and then bring human judgment, brand voice, and strategy to the output.
Where to start: Contently, Substack (to build a portfolio), LinkedIn, and cold pitching directly to marketing agencies. Rates on Contently for experienced writers run from $0.50 to $2 per word. A single 1,500-word article at $1 per word is $1,500. That is not a hobby income.
Realistic monthly range once established: £1,500 to £5,000.
The thing most lists don't tell you: your niche determines your rate more than your talent does. "Freelance writer" earns less than "B2B SaaS content writer" or "financial services copywriter." Pick a specific lane early.
2. AI prompt consulting and AI training work
This is the one I am most bullish on right now because most people are still sleeping on it.
Businesses are buying AI tools and then staring at them blankly. They need someone to come in and build their prompt libraries, train their teams, and set up their workflows. That someone can be you after a few weeks of focused learning.
Scale AI and Outlier AI both pay people to create and evaluate AI training data. Scale AI pays between $20 and $50 an hour depending on the task and your expertise. More specialised work, like legal or medical data annotation (non-clinical, administrative), pays more.
Separately, positioning yourself as an "AI implementation consultant" for small businesses is a legitimate service business right now. I know people charging £500 to £2,000 for a single half-day workshop teaching a business owner how to use ChatGPT, Claude, and Canva AI for their marketing. The demand is real.
Realistic monthly range: £800 to £4,000 depending on whether you go the platform route or the consulting route.
3. Virtual assistance
Underrated, unglamorous, and absolutely reliable. Virtual assistants handle email management, calendar scheduling, social media posting, customer service, research, and data entry for busy entrepreneurs and small business owners.
Starting rates are £15 to £25 per hour in the UK. Specialist VAs who handle things like podcast production, Pinterest management, or Shopify store admin charge £35 to £60 per hour.
Where to find clients: Belay, Time Etc, Virtalent (UK-based), and direct outreach to coaches and consultants on LinkedIn. Virtalent in particular works specifically with UK businesses and is worth a look if you want something steady.
The honest truth: this job is not exciting. It requires being organised, communicating clearly, and doing what you say you will do. Most people cannot manage that consistently, which is exactly why good VAs are always in demand.
Realistic monthly range: £1,000 to £3,000 for part-time hours.
4. Selling digital products
This is the side hustle with the most passive income potential and the longest runway to get there. I want to be honest about that.
Digital products include templates (Notion, Canva, Excel), ebooks, mini-courses, prompt packs, stock photos, and Lightroom presets. You create them once and sell them repeatedly.
Platforms: Etsy (massive built-in audience, especially for Canva templates and planners), Gumroad, Payhip, and your own website via Shopify or WooCommerce.
Etsy sellers shifting Canva resume templates report earning £500 to £3,000 a month from a single well-optimised product. Notion template creators on Gumroad have built six-figure annual businesses. These are not lottery tickets. They are products with good SEO, good thumbnails, and hundreds of patient reviews built over time.
Want AI doing the heavy lifting in your marketing?
I build the systems that handle the boring 80 percent, so you get your week back. Done properly, with the human kept in.
The part other blogs skip: you need at least 10 to 20 products live before you get traction on Etsy. Plan for three to four months of building before significant income arrives. The upside is that once it arrives, it keeps coming with minimal maintenance.
Realistic monthly range: £200 in month one to £3,000 by month six if you are consistent.
5. UGC content creation
UGC stands for user-generated content. Brands pay everyday people to create authentic-looking videos and photos of their products for use in ads and on social media.
You do not need a big following. You need a decent phone, good lighting, and the ability to talk naturally on camera or write a convincing caption. Brands want content that looks real, not polished.
Rates for UGC: £150 to £500 per video for beginners, £500 to £2,000+ for creators with a strong portfolio. Platforms connecting creators with brands include Billo, Trend.io, and Brands Meet Creators. You can also pitch brands directly through their marketing contact or Instagram DMs with a simple rate card.
The market has got more competitive in the last 18 months but it is far from saturated. Niche UGC creators who focus on a specific category, home organisation, pet products, kitchen gadgets, charge more and book out faster than generalists.
Realistic monthly range: £500 to £3,000 depending on how many brands you work with.
6. Tutoring and teaching skills online
If you have a skill, someone will pay to learn it from you. Language tutoring on iTalki and Preply pays £15 to £50 per hour. Maths and science tutoring for GCSE and A-level students in the UK pays £30 to £80 per hour through platforms like MyTutor and Tutorful, or direct referrals.
Beyond academic tutoring: teaching Excel, Adobe Premiere, cooking skills, music, or even social media marketing to business owners all command real rates. Superprof lists teachers across hundreds of subjects and you set your own price.
The piece most people miss: if you teach something well, your students refer their friends. Your calendar fills without you doing more marketing. This is one of the most efficient side hustles for building a reliable recurring income quickly.
Realistic monthly range: £600 to £2,500 part-time.
How to choose the right one for you
Stop trying to find the "best" one in the abstract. Find the best one for your specific situation by asking:
- Do I need money in the next 30 days or the next 6 months? (Fast money: VA, tutoring, UGC. Slow build: digital products)
- Do I want to talk to people or work alone? (People: tutoring, VA, consulting. Alone: digital products, writing)
- Do I have a specific skill or knowledge set? (Use it. Generalists earn less.)
- How many hours a week can I realistically commit? (Be honest. Ten hours a week means a part-time income.)
Pick one. Give it 90 days of consistent effort before you decide it is not working. The biggest mistake I see is people switching after three weeks because it is not paying yet. Nothing pays in three weeks. Not even good things.
Frequently asked questions
What side hustle makes the most money fastest?
Virtual assistance and freelance writing pay the fastest because you are exchanging a skill for immediate payment. A new VA can earn their first £500 within two to three weeks of landing a client. Digital products take longer to build income but scale better over time.
Can I do a side hustle while working a full-time job?
Yes, and most people who succeed with side hustles do exactly that. The key is treating it like a second job with fixed hours rather than something you fit in whenever you feel like it. Ten to fifteen hours a week is enough to build something meaningful within six months.
Do I need to register as self-employed for a side hustle in the UK?
Yes. In the UK, if your side hustle income exceeds £1,000 in a tax year, you need to register as self-employed with HMRC and complete a self-assessment tax return. It is straightforward and free to do at gov.uk. Do not skip this.
Is selling on Etsy still worth it in 2024?
Yes, especially for digital products like Canva templates, planners, and Notion dashboards. Etsy's built-in search traffic is still enormous. The competition has increased but so has the buyer pool. A well-optimised listing with strong keywords, clear mockup images, and a competitive price still sells consistently.
Related reading: Side Hustle Ideas That Pay You Real Money (Not Pennies) and Best Side Hustles for Women Over 50 in 2026.
For the full picture, see my guide to remote jobs worth your time in 2026, and the specialist boards I send people to.
