Side Hustles Under 18 UK: 15 Legal Ways to Make Money in 2026

Finding good side hustles under 18 in the UK is not simply a matter of choosing something that makes money. Anyone aged 13 to 17 also needs to think about working-hour restrictions, platform age limits, parental involvement, tax, payment accounts and whether a particular activity has additional rules.

For this 2026 update, the Top Business Blog team reviewed current HMRC and GOV.UK guidance, current platform policies and published advice and interviews involving UK business and financial experts. We also compared the leading UK articles currently covering teenage side hustles and found that many give plenty of ideas but do not explain what happens when a teenager actually starts earning regular money.

That distinction matters.

A 17-year-old tutoring GCSE pupils directly is in a very different legal and financial position from a 17-year-old employed for Saturday shifts in a shop. A teenager selling old clothes is also different from someone deliberately buying clothes to resell for profit.

For readers who want the wider picture beyond teenagers, our complete guide to UK side hustles in 2026 covers earnings, tax, platforms and self-employment in greater depth.

Can You Legally Have a Side Hustle Under 18 in the UK?

Yes. Being under 18 does not automatically prevent someone from earning money or running a small business.

However, the rules depend heavily on:

• age
• whether the person is still of compulsory school age
• whether they are employed or working independently
• their local council’s child-employment rules
• what type of work they are doing
• which online platform they use
• how much they earn

For school-aged children, local authority rules can restrict working hours and permitted types of employment. Businesses employing school-aged children may also need a child employment permit. GOV.UK advises employers to check directly with the relevant council because local byelaws can differ.

This is why we would not recommend treating “self-employed” as a loophole around child-employment rules. Parents and teenagers should still check local requirements when the young person is below school leaving age.

Check the official GOV.UK child employment rules

What Changes at 16?

Once someone is above school leaving age but still under 18, they are generally treated as a young worker for employment-law purposes.

Young workers usually cannot work more than:

There are additional restrictions around night work and some exceptions for particular industries.

Another major 2026 change teenagers should know about is pay.

From 1 April 2026, the National Minimum Wage for employed 16 and 17-year-olds is £8.00 per hour. School-aged children below 16 are not entitled to the National Minimum Wage.

The minimum wage does not normally operate in the same way for someone who is genuinely self-employed and setting their own prices.

What Are the Best Side Hustles Under 18 in the UK?

After reviewing the practical barriers as well as potential earnings, these are the options we consider most realistic.

*For younger school-aged teenagers, parents should check applicable council rules before treating an activity as regular paid work.

These are planning ranges rather than guaranteed earnings. Location, experience, demand, parental involvement and skill level can move the figures substantially.

1. Peer Tutoring

For a strong GCSE or A-level student, tutoring is one of the most commercially sensible teenage side hustles.

Someone studying A-level maths, for example, could tutor a Year 8 or GCSE pupil without requiring significant equipment or startup capital.

Instead of competing immediately on a large tutoring marketplace, teenagers can often start through:

• family friends
• neighbours
• parents’ work contacts
• local community groups
• school connections
• referrals from an existing client

A beginner might charge around £10–£15 an hour and raise rates after gaining experience and references.

Safeguarding is important. From January 2026, eligible self-employed people such as private tutors can apply for certain Enhanced DBS checks through an Umbrella Body. Eligibility depends on the work being performed, so it should not be presented as an automatic requirement or entitlement.

2. Dog Walking and Pet Care

Dog walking remains attractive because it does not necessarily require an online marketplace.

One customer paying £10 for two walks each week would already generate about £80 a month.

Three or four regular customers can turn it into significantly more useful income.

Teenagers should start with animals they already know rather than accepting unfamiliar dogs from strangers. Parents should also know where the teenager is working, particularly when customers are not personally known to the family.

For younger teenagers, local child-employment rules should also be checked.

3. Car Washing

Car washing is one of the easiest examples of a genuine micro-business.

The economics are simple.

For example:

5 cars × £12 = £60 revenue

If cleaning materials cost £10, approximately £50 remains before considering tax or replacement equipment.

The business can then expand into:

• wheel cleaning
• interior vacuuming
• basic interior cleaning
• regular fortnightly appointments

What makes this better than many online “easy money” ideas is repeat custom. A teenager does not need thousands of social-media followers. Five reliable local customers can be more valuable.

4. Gardening and Seasonal Outdoor Work

Lawn mowing, leaf clearing, watering plants, basic weeding and similar services can work particularly well during spring and summer.

Teenagers should avoid offering jobs involving dangerous machinery, chemicals, work at height or anything beyond their competence.

A simple offer is better than trying to become a miniature landscaping company.

For example:

Basic garden tidy – £15 per hour

That tells a customer exactly what they are buying.

5. Selling Clothes on Depop or Vinted

Reselling is one of the most searched-for side hustles under 18, but this is where platform rules are frequently misreported.

Depop

Depop says users must be at least 13. However, under-18 sellers may need a parent or guardian to verify information so they can receive payments.

Vinted

Teenagers should not assume they can simply create a fully independent Vinted account at 16.

Vinted’s current terms describe the service as primarily intended for adults. Its terms provide for parent or guardian involvement with qualifying minors, with the adult accepting responsibility for the account and regulatory verification.

That is an important correction to older advice circulating online.

For the commercial side of reselling, including realistic margins and the difference between clearing a wardrobe and deliberately trading for profit, see our analysis of Vinted UK earnings in 2026.

Selling Your Clothes Is Not Automatically a Business

There is also an important tax distinction.

Selling a jacket that no longer fits is different from buying ten jackets at a car boot sale specifically because you intend to resell them for more.

HMRC is primarily interested in whether someone is carrying on a trade. A digital platform sending transaction information to HMRC also does not automatically mean tax is owed.

6. Selling Crafts or Digital Products on Etsy

Etsy can work for teenagers who create:

• art
• jewellery
• crochet products
• personalised gifts
• printable planners
• original digital artwork
• invitation templates
• other genuine handmade or designed products

But an under-18 seller cannot simply pretend to be an adult.

Etsy’s current minors policy allows people aged 13 to 17 to use the service with permission and direct supervision from a parent or guardian. The adult must register the account using their information and assumes responsibility for the account.

Our detailed Etsy UK side hustle guide explains fees, product selection, listings and the current Etsy search environment.

7. Freelance Video Editing, Graphics or Digital Services

Some teenagers already have commercially valuable abilities without thinking of them as business skills.

Examples include:

• editing TikTok or YouTube Shorts
• adding captions to videos
• editing podcasts
• creating basic thumbnails
• Canva graphics
• simple websites
• PowerPoint presentations
• basic photo editing
• short-form content repurposing

A local gym, restaurant, tradesperson or small retailer may be willing to pay for ten short videos every month if the teenager can show examples of competent work.

What About Fiverr?

Fiverr allows 13 to 17-year-olds to provide services only through an account owned by their parent or legal guardian. Fiverr explicitly states that the minor must not appear to be independently operating the account.

Upwork and many other professional freelance marketplaces have stricter adult-only requirements, so teenagers should check current terms rather than entering a false date of birth.

8. Social Media Support for Local Businesses

This is one of the more scalable under-18 side hustles because businesses increasingly need short-form content but may not require a full marketing agency.

A teenager could offer something narrow such as:

8 short videos + 8 captions per month: £100

That is far easier for a small business to understand than saying:

“I do social media marketing.”

The first objective should be evidence rather than high prices.

One client producing a good testimonial can help secure the next.

Business strategist Alice Benham, who began working for herself at 17, described her early business years in a published interview as being driven by “naive enthusiasm and a willingness to say yes to everything.” She also explained that taking on too much eventually contributed to burnout.

That is particularly relevant for teenage entrepreneurs: ambition is valuable, but school, sleep and health still need to set the boundaries.

9. Babysitting

There is no single UK law establishing one universal minimum babysitting age. However, the NSPCC recommends that babysitters should be at least 16.

For that reason, we would treat babysitting as more appropriate for 16 and 17-year-olds rather than advertising it as an easy hustle for every 13-year-old.

The best route to customers is normally existing trust:

• relatives
• neighbours
• family friends
• parents of younger children already known to the family

10. Baking and Selling Food

Baking looks simple on social media but can become a regulated business surprisingly quickly.

Selling brownies, birthday cakes, cookies or other food on a regular commercial basis can require the food operation to be registered with the relevant local authority.

The Food Standards Agency says a new food business should normally be registered at least 28 days before trading or beginning food operations. Home-based food businesses are included.

An under-18 entrepreneur considering a food business should therefore involve a parent or guardian and contact the local authority rather than simply creating an Instagram page and beginning to take orders.

11. Content Creation

YouTube, TikTok and similar platforms offer long-term potential but should not be presented as quick-income opportunities.

Most new creators make nothing initially.

The useful part is the collection of skills developed while building an audience:

• writing
• editing
• presenting
• storytelling
• graphic design
• audience research
• analytics

Those skills can often be monetised through freelance work before the channel itself produces meaningful revenue.

For YouTube specifically, AdSense for YouTube requires the applicant to be at least 18. An under-18 creator who qualifies for monetisation can instead link the channel to an approved parent or guardian’s AdSense account.

12. Photography and Video Work

A teenager who already owns a reasonable phone or camera can start with small jobs such as:

• product photographs for local sellers
• sports photographs
• pet photography
• short promotional videos
• birthday-event photography
• content for local businesses

Do not begin by buying thousands of pounds of camera equipment.

Get the first customer with the equipment already available and reinvest only once demand exists.

13. Helping People With Technology

Teenagers frequently have useful digital skills that older customers or small businesses lack.

Possible services include:

• setting up a new phone
• organising photographs
• basic computer setup
• showing somebody how video calling works
• creating simple documents
• helping a small business update product photographs
• basic website content updates

Privacy is the main risk.

Customers should never be asked to hand over banking passwords, card PINs or other sensitive credentials.

14. Sports Coaching or Skills Sessions

A strong footballer, cricketer, swimmer, musician or chess player may be able to help younger beginners.

At under 18, it is better to describe this accurately as beginner practice or skill support unless the teenager holds recognised coaching qualifications.

Working with children also introduces safeguarding considerations, so parental involvement and the appropriate environment matter.

15. A Part-Time Job Can Still Be the Best “Side Hustle”

Online discussions sometimes make ordinary employment sound outdated.

It is not.

For a 16 or 17-year-old, a Saturday job can provide:

• predictable income
• work references
• customer-service experience
• teamwork
• workplace discipline
• employment rights

From April 2026, an employed 16 or 17-year-old should generally receive at least the £8.00 National Minimum Wage rate where NMW rules apply.

An eight-hour Saturday shift at £8 per hour is £64 gross.

Four similar shifts are approximately £256 gross per month.

A stable job can also be combined with a small business, provided applicable working-hour rules and education commitments are respected.

Which Platforms Can Someone Under 18 Actually Use?

This is one of the biggest gaps we found when comparing existing teenager side-hustle articles.

eBay expressly requires members to be at least 18 because transactions involve contractual obligations.

The wider principle is more important than memorising the table:

never enter a fake date of birth to bypass a marketplace’s age verification.

It can create problems when the platform requests identity verification or freezes a payout.

Do Under-18s Pay Tax on Side Hustles?

Potentially, yes.

There is no general rule saying “children do not pay Income Tax”.

For 2026/27, the standard UK Personal Allowance remains £12,570.

But there is an important separate rule for trading income.

The £1,000 Trading Allowance

HMRC’s trading allowance can provide relief for up to £1,000 of qualifying gross trading and miscellaneous income in a tax year.

It is measured against receipts, not simply the profit left after expenses.

If qualifying gross trading receipts are £1,000 or less, full relief will often mean there is nothing to report.

If receipts exceed £1,000, the teenager may need to register for Self Assessment even if their eventual Income Tax bill is £0 because their taxable income remains within their Personal Allowance.

Our detailed explanation of the £1,000 UK trading allowance covers the exceptions and the choice between the allowance and actual business expenses.

Example

Suppose a 17-year-old earns:

• £1,400 from tutoring
• £300 from video editing

Total gross trading receipts = £1,700.

That is above the £1,000 trading allowance threshold.

This does not mean £1,700 of Income Tax is due.

It means the reporting and taxable-profit calculation need to be considered. If the teenager has little or no other taxable income, the Personal Allowance may still mean there is no Income Tax to pay.

For larger earnings, our 2026 UK side hustle tax calculator can help illustrate the interaction between trading profits, the Personal Allowance and National Insurance.

HMRC Director General for Customer Services Myrtle Lloyd has advised side hustlers that “understanding your tax obligations is essential.” HMRC’s guidance also says people earning more than £1,000 from relevant side-hustle activities may need Self Assessment.

Use HMRC’s official online-platform income checker

Do Under-18s Pay National Insurance?

Age matters here.

People under 16 do not pay National Insurance.

From age 16, mandatory National Insurance can apply depending on whether the person is employed or self-employed and whether they cross the relevant earnings or profit thresholds.

For 2026/27, self-employed people aged 16 or over generally become liable for Class 4 National Insurance where qualifying profits exceed £12,570.

Most small teenage side hustles will be nowhere near this level, but it is still worth understanding the distinction.

Does a Teenager Need to Become a Limited Company?

Usually not.

Someone earning £100 or £300 a month from tutoring, editing or pet care normally does not need the complexity of a limited company simply to appear more professional.

Where appropriate, operating as an individual/sole trader is significantly simpler.

There is one useful age rule to know: a company director must be at least 16 years old.

That means a 16 or 17-year-old can legally become a company director, but being legally allowed to incorporate does not mean incorporation is financially sensible.

Accounting costs, Companies House filings, company accounts and director responsibilities can easily outweigh the benefit for a small teenage business.

How Should Parents Be Involved?

Parental involvement does not mean the parent has to run the teenager’s business.

A better arrangement is oversight.

For a younger entrepreneur, parents can help with:

• checking customers
• reviewing marketplace terms
• supervising platform accounts where required
• transport
• checking contracts
• separating genuine customers from scams
• maintaining records
• safeguarding
• handling disputes
• deciding when professional tax advice is needed

This becomes particularly important when an adult’s identity, bank account or tax details are connected to an online marketplace.

Do not casually put a parent’s details on an account without understanding who legally owns that account and who is earning the underlying income.

What Side Hustles Should Under-18s Avoid?

Our team would be cautious about anything involving:

• large upfront payments
• borrowing money to buy stock
• cryptocurrency speculation
• forex trading
• gambling
• “money flipping”
• receiving money for strangers
• letting somebody use your bank account
• reshipping unknown parcels
• buying expensive online courses promising guaranteed income
• fake review work
• pyramid-style recruitment schemes
• accounts that require lying about age
• customers asking to move communication or payment to suspicious channels

A genuine side hustle should involve creating value for a customer.

If the main way to make money is recruiting other people into the same opportunity, paying an upfront membership fee or transferring somebody else’s money through your own account, treat it as a serious warning sign.

What Would the Top Business Blog Team Start With?

For someone aged 13 to 15, we would keep the model extremely simple and locally supervised:

one service + people who already know the family + almost no startup cost.

That could be car washing, straightforward garden work, pet care or something creative sold with parental support.

For someone aged 16 or 17, the opportunity becomes much wider.

The strongest options are usually skills that can become more valuable over time:

• tutoring
• video editing
• content creation
• design
• social-media support
• photography
• another specialist skill

The important distinction is earning versus building.

Paid surveys may produce a few pounds. A tutoring client, editing portfolio or small reselling operation can produce experience, referrals and a commercially useful skill.

That is why we would rather see a teenager earn £50 from a real customer relationship than chase claims of £500 a week from an app.

How Can a Teenager Start a Side Hustle With £0?

A simple process works better than trying to create a complete “brand” first.

Week 1: Pick One Skill or Service

Choose something that can be explained in one sentence.

For example:

“I tutor Year 7–9 maths.”

or:

“I edit short videos for local businesses.”

Week 2: Find Five Potential Customers

Start with people who already have some reason to trust you.

Friends of parents, neighbours and existing community connections are far easier than trying to convince strangers online.

Week 3: Get the First Paid Result

Do not spend the first month creating a logo.

Get one customer.

Deliver the work properly.

Ask what could have been better.

Week 4: Improve the Offer

Once somebody has paid, look at:

• how long the job took
• what it cost
• what the customer valued
• whether they would buy again
• whether the price was worthwhile

Then adjust.

Alice Benham’s experience is a useful reminder here. She started earning independently at 17 and has repeatedly spoken about learning through action rather than waiting for everything to be perfect. Her later experience also shows why teenagers should build at a sustainable pace rather than saying yes to every opportunity.

How Much Should an Under-18 Save?

There is no universal percentage because a teenager earning £40 a month is in a very different position from a 17-year-old earning £700.

A simple starting structure could be:

Someone earning £200 could therefore put:

• £100 towards spending
• £60 into savings
• £40 back into equipment, materials or software

Financial educator and adviser Emmanuel Asuquo has previously emphasised starting with whatever amount is realistic and building the saving habit, rather than becoming fixated on a perfect figure.

As earnings grow, maintaining a separate pot for possible tax and business costs becomes increasingly useful.

What Records Should a Teenage Side Hustler Keep?

Once money starts coming in regularly, keep basic records from day one.

A spreadsheet is enough.

Record:

Also retain relevant:

• receipts
• invoices
• marketplace statements
• postage costs
• stock purchases
• payment records

This makes it far easier to establish whether the £1,000 trading threshold has been crossed and calculate real profit.

Is £1,000 of Sales the Same as £1,000 of Profit?

No. This is one of the most important financial lessons in the entire article.

Imagine a teenager buys clothing for £700 and resells it for £1,300.

Revenue: £1,300
Stock cost: £700
Commercial profit before other costs: £600

The business has generated £600 before other expenses, but its gross trading receipts are £1,300.

HMRC’s £1,000 trading allowance rules look at qualifying gross receipts when determining whether full relief is available.

Revenue and profit should never be treated as the same number.

What Happens When You Turn 18?

At 18, many of the platform restrictions disappear.

The individual can generally:

• control adult marketplace accounts themselves
• enter contracts without the same issues associated with minority
• access more freelance platforms
• manage adult payment products
• use more monetisation programmes
• operate independently without parent-managed platform arrangements

That does not automatically make every side hustle profitable, but it removes many practical barriers.

Readers approaching university can continue with our guide to side hustles for UK university students.

Final View From the Top Business Blog Team

The strongest side hustles under 18 in the UK are not usually the ones promising the fastest money.

They are the ones that help a teenager develop a skill somebody will continue paying for.

At 13 or 14, that might begin with £10 from washing a neighbour’s car.

At 16, it could become £15 an hour for tutoring.

At 17, somebody with strong video-editing or social-media skills could begin working with actual small-business customers.

The important progression is:

skill → first customer → good result → repeat customer → referral → higher-value work.

There is also no need to wait until 18 to learn how revenue, costs, profit, customer service, tax records and pricing work.

What under-18s should not do is bypass platform age restrictions, ignore local working rules or assume that small amounts of online income exist outside the tax system.

Start small, keep proper records, involve a parent or guardian where appropriate and build something that becomes more valuable as experience grows.

Frequently Asked Questions

Can a 14-Year-Old Have a Side Hustle in the UK?

Potentially, yes, but school-aged children face working-hour and local child-employment restrictions. Parents should check the relevant council rules before regular paid work begins.

Can a 16-Year-Old Be Self-Employed in the UK?

A 16-year-old can earn independently and may need to register with HMRC where the Self Assessment rules require it. Being self-employed should not be confused with being employed under a contract.

Can a 16-Year-Old Sell on Vinted?

Do not assume that turning 16 permits an independent adult Vinted account. Current Vinted terms are adult-focused and provide for parent or guardian responsibility where qualifying minors use the service.

Can Someone Under 18 Sell on Etsy?

Yes, Etsy permits 13–17-year-olds to participate with direct parental or guardian supervision, but the adult must own and register the account.

Do Teenagers Have to Pay Tax on Side Hustle Income?

Potentially. The £1,000 trading allowance and £12,570 standard Personal Allowance are separate concepts. Earning more than £1,000 gross from qualifying trading can create a reporting requirement without necessarily creating an Income Tax bill.

What Is the Easiest Side Hustle for a 16-Year-Old?

Tutoring, local services, video editing, reselling and social-media support have relatively low startup costs. The most suitable choice depends on existing skills and access to customers.

Can an Under-18 Start a Limited Company?

A person must be at least 16 to be appointed as a UK company director. For most small teenage side hustles, however, setting up a limited company would add unnecessary administration.

What Is the Minimum Wage for a 16 or 17-Year-Old in 2026?

For employed workers, the 16–17 National Minimum Wage rate is £8.00 an hour from 1 April 2026.

About Sophia Bennett

An experienced editor with a passion for transforming complex subjects into clear, engaging, and accessible content. Focused on maintaining high editorial standards while ensuring readers receive practical, trustworthy, and timely information.

View all stories by Sophia Bennett

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