Consulting starts cheap — no stock, no machines, just the experience you already have. The catch is what you are selling: your own hours. However high you push the rate, the day still has the same number of hours, and illness, holiday or a quiet month lands straight on your income.
Here are 50 ideas, from bookkeeping and marketing advice through technical audits to coaching and training. Each entry gives the launch budget, the margin, the steps and the risks. The way out of the hourly trap is productising — packages, templates, courses, retainers — and the catalogue flags where that actually works.
50 ideas in this theme

People with doubts about their partner pay for professional, discreet investigation — an agency delivers findings they cannot obtain themselves.

And 710+ more ideas waiting inside
Unlock the full databaseStart from how many hours you will genuinely sell each month, which is far fewer than you work, since sales and admin are unpaid. Base the rate on billable hours only, not on a full week. The calculator on each idea does that arithmetic for you.
General coaching is not a licensed profession in most of Central Europe, so no certificate is legally required. Some adjacent fields are regulated, though — tax, legal and health advice. Each entry lists what to verify before you start selling the service.
Fastest through people who have already watched you work: former colleagues, a previous employer, your old industry. Cold markets take months of content. Take the first project at a lower price in exchange for a reference and concrete numbers you can point to afterwards.
People overpay for streaming they barely watch. This platform tells them exactly when to activate a subscription and when to cancel it.

A structured toolkit for people navigating a difficult breakup — combining an e-book, a moderated online community and a digital blocker to help them move forward faster.

First-time founders get lost in paperwork — you handle everything from start to finish on their behalf.

Homeowners and businesses can't see the result of a renovation until it's done. Visualisation shows them the finished interior before any work begins.

People struggling with fatigue and low performance need a concrete plan. A coach gives them a protocol built on science, not on trends.

Phone owners pay out of pocket for repairs. Specialist insurance covers screen damage, theft and accidental damage for a monthly premium.

Small business owners lack documented processes. A consultant creates clear, practical manuals so employees can work independently without constant supervision.

People are seeking creative escapes from screens — pottery wheel classes offer a hands-on craft experience that nothing online can replicate.

People pursuing financial independence need a specialist adviser who can identify flaws in their plan and shorten the path to FIRE.

Learners struggle to find quality tutors with flexible schedules. Online tutoring gives them access to an experienced teacher from anywhere.

Corporate teams struggle to use AI tools effectively. A trainer offers practical, bespoke workshops tailored to their specific workflows.

You offer personal consultations and a functional capsule wardrobe build for people with overflowing wardrobes but nothing to wear.

A musician looking to earn extra income offers private lessons via video call, reaching students across the UK without geographical limits.

Every UK employer must by law provide health and safety training — a certified trainer delivers this repeatedly and on contract.

Couples looking to reignite their relationship receive a curated box each month with products and 30-day challenges.

Brides planning their own wedding receive a structured plan, timeline and expert advice without paying for a full wedding coordinator.

People who aren't seeing results get advice that doesn't join up. A coach who combines nutrition and training into one integrated plan changes everything.

Small business owners struggle on Instagram. An audit uncovers specific profile weaknesses and gives them a clear action plan.

People lack the tools to manage their digital accounts after death. This platform lets them securely pass access to their chosen beneficiaries.

Couples tired of the same old evenings at home receive a monthly themed box with recipes, a game, conversation cards and a playlist for a shared experience.

Businesses and charities miss out on grants due to complex applications. A specialist writes bids and earns a share only when funding is approved.

Senior managers lack clear visibility over key business metrics. This service delivers a clean monthly overview without them ever touching the data themselves.