Artificial intelligence is reshaping how people in the UK earn a living. From small business owners to students and part-time workers, more individuals are discovering that AI tools such as ChatGPT can automate creative and administrative tasks that used to require hours of manual effort.
ChatGPT, developed by OpenAI, can draft copy, generate data summaries, produce lesson plans, build code snippets, or even act as a brainstorming assistant. When used correctly, it becomes a highly flexible business tool—allowing you to sell digital services, create content, and manage clients at scale.
In 2025, inflation and rising living costs have motivated thousands of Britons to look for additional income online. Earning £100 per day—around £700 a week or £36,000 a year—is a realistic goal when you focus on services that solve real problems for clients.
In this guide, we’ll explore 10 profitable ChatGPT side hustles that are especially relevant for the UK market. Each section explains:
- What the hustle involves
- How to start with minimal investment
- Tools and platforms you can use
- Rough earning potential and time commitment
- Legal or tax considerations for UK freelancers
Affiliate Disclosure: This article may contain affiliate links to platforms such as Fiverr, Canva, and Jasper. If you make a purchase through these links, our website may earn a small commission at no additional cost to you.
1. Freelance Writing with ChatGPT
Why It Works
Businesses, bloggers, and digital agencies constantly need written content—blog posts, newsletters, and product descriptions. ChatGPT can help you produce high-quality drafts quickly, which you can then edit and personalise for clients.
How to Start
- Choose a niche: Finance, health, property, or technology are high-demand sectors in the UK.
- Create profiles on reputable freelancing sites such as Fiverr or Upwork. Add strong keywords like “AI-assisted content writer UK.”
- Use ChatGPT for:
- Blog post outlines
- SEO-optimised content drafts
- Meta titles and descriptions
- Proofreading and rewriting
- Polish everything: ChatGPT provides the draft, but you add local insight, brand tone, and up-to-date facts. This human touch keeps quality high and avoids plagiarism.
Earning Potential
Beginner writers typically charge £0.05–£0.10 per word on Fiverr or PeoplePerHour. Producing 2,000 well-edited words daily equals £100–£200 per day. As your reviews improve, rates can double.
Tools and Tips
- Grammarly – polish grammar and tone.
- Surfer SEO – check keyword optimisation.
- Notion or ClickUp – manage client projects efficiently.
- ChatGPT Prompts Example: “Act as a UK finance blog writer. Write a 1,200-word post about ‘How to Save for Your First Home in 2025’ with an optimistic tone.”
Affiliate Opportunity
Recommend tools you genuinely use—e.g., Grammarly, Jasper, or Notion—and include affiliate links within client resources or your own website.
Scaling the Hustle
Once you have steady clients, outsource basic editing to other freelancers while focusing on strategy and client management. You could expand into a micro-content agency, offering blogs, newsletters, and website copy.
2. AI-Powered Copywriting for Businesses
Why It Works
Every business needs compelling copy—ads, emails, landing pages—to attract and convert customers. ChatGPT allows you to generate persuasive, conversion-focused content quickly, helping small businesses save time while you earn money.
How to Start
- Identify target clients: Small UK businesses, e-commerce stores, coaches, or digital agencies.
- Set up a professional profile on Fiverr, Upwork, or LinkedIn ProFinder. Include keywords like “AI copywriting UK” and “ChatGPT-powered marketing content.”
- Offer services such as:
- Ad copy for Facebook, Instagram, or Google Ads
- Email marketing campaigns
- Landing page content
- Social media posts
Earning Potential
– Charging £50–£150 per project for short ads or email sequences is common.
– Larger landing page packages can reach £300–£500 per client.
– Completing 1–2 projects daily can easily reach £100 per day.
Tools and Tips
- Jasper AI – combines with ChatGPT for structured marketing copy.
- Canva – create visuals for social posts alongside text.
- Google Trends & SEMrush – ensure your copy aligns with popular UK searches.
- Sample ChatGPT Prompt: “Write a 150-word Facebook ad for a UK-based vegan skincare brand launching a new moisturizer. Focus on benefits and urgency.”
Affiliate Opportunities
– Recommend AI tools (Jasper, Canva) to clients or in blog posts.
– Include step-by-step guides with affiliate links for readers who want to replicate your methods.
Scaling the Hustle
Once you gain experience, package your services into subscription plans for recurring monthly income—e.g., £300–£500/month per client.
3. YouTube Scriptwriting with ChatGPT
Why It Works
YouTube channels are booming in the UK and worldwide. Many creators struggle with scripting content consistently. ChatGPT can help you produce video scripts efficiently, from explainer videos to faceless content.
How to Start
- Select niches with high engagement: Tech, finance, lifestyle, or educational videos.
- Offer scriptwriting services on platforms like Fiverr or LinkedIn.
- Use ChatGPT for:
- Script drafts
- Video titles and descriptions
- Thumbnail text ideas
- YouTube SEO keywords
Earning Potential
– Charge £50–£100 per 1,000-word script.
– Completing 1–2 scripts daily can hit £100 per day.
– Top UK YouTube channels pay freelancers £500+ per script for high-demand niches.
Tools and Tips
- TubeBuddy / VidIQ – optimise for YouTube SEO.
- Canva / Photoshop – create thumbnail visuals.
- Prompt Example for ChatGPT: “Write a 1,200-word YouTube script on ‘Top 5 Ways to Save Money in the UK 2025’. Include an engaging hook, subheadings, and a call-to-action to subscribe.”
Affiliate Opportunities
– Suggest tools like TubeBuddy or Canva with affiliate links.
– Create a mini-course teaching beginners to make scripts with ChatGPT, monetised via your site.
Scaling the Hustle
Once experienced, you can manage multiple clients simultaneously or offer complete channel management, including titles, thumbnails, descriptions, and scripts. Monthly retainer packages of £500–£1,000 per client are achievable.
4. Create & Sell eBooks Using ChatGPT
Why It Works
Self-publishing is booming in the UK. ChatGPT helps you create entire eBooks from outlines to final drafts, cutting weeks of work into days. Once published on Amazon KDP or Gumroad, your eBook can generate passive income.
How to Start
- Choose a profitable niche: Finance, productivity, cooking, or AI tools.
- Use ChatGPT to generate:
- Outlines
- Chapter content
- Editing suggestions
- Format and publish on Amazon KDP or Gumroad.
- Promote via social media, blog, or email list.
Earning Potential
Even selling 50 copies at £5 each can generate £250/month. With marketing and multiple eBooks, earning £100/day is achievable.
Tools and Tips
- Canva – eBook covers
- ChatGPT – content generation
- Amazon KDP – publishing platform
- Prompt Example: “Write a 10-chapter eBook for UK readers titled ‘Save Money Fast: 50 Practical Tips for 2025’. Include examples and actionable steps.”
Affiliate Opportunities
Recommend publishing platforms or design tools like Canva via affiliate links.
5. Social Media Content Creation
Why It Works
Brands constantly need engaging content. Using ChatGPT, you can create captions, posts, content calendars, and even scripts for video content.
How to Start
- Target small UK businesses or influencers.
- Offer services like: caption writing, content calendars, post scheduling.
- Use ChatGPT to brainstorm trending ideas and hashtags.
Earning Potential
Monthly retainers of £200–£500 per client are common. Managing 1–2 clients per month easily reaches £100/day.
Tools and Tips
- Canva – visual content
- Buffer / Hootsuite – scheduling
- Prompt Example: “Generate 30 Instagram captions for a UK-based vegan bakery for the month of October 2025.”
Affiliate Opportunities
Promote scheduling tools or design software via affiliate links.
6. Build AI Chatbots for Small Businesses
Why It Works
Chatbots save businesses time and improve customer service. Many UK SMEs need chatbots for their websites or social media.
How to Start
- Learn chatbot platforms: GPT-powered, ManyChat, Flowise.
- Offer services: setup, integration, and maintenance.
- Promote to UK businesses online or via LinkedIn.
Earning Potential
Chatbot setup projects: £150–£500 per client. Offering maintenance contracts can generate recurring income.
Affiliate Opportunities
Recommend chatbot platforms with affiliate programs to clients.
7. Create and Sell Notion Templates with ChatGPT
Why It Works
Productivity templates are in demand. Using ChatGPT, you can create structured, ready-to-use Notion templates for UK students, professionals, and freelancers.
How to Start
- Create templates with ChatGPT: planners, CRM systems, budget trackers.
- Sell on Etsy, Gumroad, or your own website.
- Use SEO-optimized titles and descriptions for UK search traffic.
Earning Potential
Templates often sell for £5–£25 each. Multiple sales per day easily reach £100/day with good marketing.
Affiliate Opportunities
Include affiliate links for Notion or productivity tools.
8. Launch a Blog or Niche Site
Why It Works
Blogs are long-term income streams. Using ChatGPT, you can generate high-quality, SEO-optimized content quickly, and monetise via ads, affiliate links, or eBooks.
How to Start
- Choose a niche: AI tools, personal finance, fitness, UK lifestyle.
- Use ChatGPT for research, article writing, and meta descriptions.
- Monetise via AdSense, affiliate marketing, or digital products.
Earning Potential
Once traffic builds, blogs can generate £100/day through AdSense and affiliates. Top UK niches can scale much higher.
9. Resume & Cover Letter Service
Why It Works
Jobseekers need professional CVs and cover letters. ChatGPT allows fast creation of polished documents tailored to the UK market.
How to Start
- Offer CV and cover letter writing on Fiverr, Upwork, or LinkedIn.
- Use ChatGPT for drafts and Canva for design.
- Target industries in demand, e.g., tech, healthcare, finance.
Earning Potential
£30–£100 per document. Completing a few orders daily can reach £100/day.
10. Create Online Courses with ChatGPT
Why It Works
Online learning is booming in the UK. ChatGPT can help you create course content, slides, quizzes, and marketing copy.
How to Start
- Pick a high-demand topic: AI, finance, or productivity.
- Use ChatGPT to generate course scripts and materials.
- Sell courses on Udemy, Skillshare, or Teachable.
Earning Potential
Courses can earn £100–£500 per month initially. Upsell coaching or private sessions for higher earnings.
Scaling from £100 to £500/Day
- Automate repetitive tasks using Zapier or n8n.
- Outsource editing or design to freelancers.
- Focus on high-paying clients and recurring revenue streams.
Legal and Tax Notes for UK Freelancers
- Register as a sole trader or limited company depending on income.
- Keep accurate records for HMRC.
- Consider VAT if revenue exceeds £85,000/year.
- Declare all affiliate and AdSense income on tax returns.
FAQs
Can beginners make £100/day with ChatGPT in the UK?
Yes. Start with one skill—writing, video scripts, or templates—and build gradually. Many freelancers achieve £100/day with consistent effort.
Do I need coding skills?
Not at all. Most side hustles require creativity, marketing, and writing skills more than programming knowledge.
What tools can I use with ChatGPT?
Combine ChatGPT with Canva, Notion, Jasper, TubeBuddy, or Grammarly to create professional content and visuals.
How long before I start making money?
Typically 2–4 weeks with consistent effort and promotion through UK freelancing sites, Reddit, or social media.
Is ChatGPT allowed for freelance platforms?
Yes, as long as you deliver original, polished work. Always proofread and customise AI-generated results.
Conclusion
By leveraging ChatGPT for freelance writing, AI copywriting, YouTube scripts, eBooks, social media, chatbots, Notion templates, blogging, CVs, and online courses, UK freelancers can realistically earn £100/day. Combining these hustles, scaling, and using affiliate monetisation alongside AdSense ensures a sustainable income stream.