From £19.99 · 77 packs for sale

Business opportunities with the research already done.

The buyer, the numbers and the plan, checked by an AI paid to find the flaw.

Available now

77

Passed every check they faced. Every claim sourced, every number traceable.

Browse the packs

Rejected, with the source

1,364

We have researched 1,444 ideas. We publish the ones that didn't pass too, with the reason each one failed, and the evidence behind it.

Read the rejected ideas

What's for sale

Same 14 documents in every pack. Bigger opportunity, higher price. Why prices differ

624

Why most ideas fail our checks.

Out of 1,364 rejected ideas, 624 failed for the exact same reason: they simply were not good enough. They were not illegal. The market was not crowded. But they did not score high enough in our AI engine to be worth your time or money.

  • Did not score high enough to be viable624
  • Too much existing competition203
  • No proof the business could protect against copycats191
  • Failed our second round of deep research142
  • The value to the customer would not last83
  • The target buyer lacks the budget48

The six commonest of 13 recorded causes.

Read the rejected ideas

Filter the Archive

Combine filters to find the right blueprint for your skills and budget.

Category10What you're good at5Price
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75 packs for sale · updated 16 Aug 2026

PROFESSIONAL SERVICES

Clinical-coding checks for private hospitals

Flag unsupported codes and missing diagnoses in each finished episode, so a private hospital founder can correct claims before month-end

38 Sources | Pays back in 6 months. | £79.99

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PROFESSIONAL SERVICES

ICO breach response pack

Generates the 72-hour Information Commissioner's Office (ICO) breach notification, client comms letter and insurer evidence pack for a UK digital agency after a personal-data incident on its systems

33 Sources | Pays back in 1 month. | £49.99

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PROFESSIONAL SERVICES

Bursary application builder for private school parents

A web app that reverse-engineers a private school's internal bursary/remission criteria and builds a maximally persuasive financial picture, turning a vulnerable 'plea' into a data-backed application that matches the exact metrics the school's committee uses

17 Sources | £19.99

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RED-TAPE AND LICENSING

Training data provenance audit for AI startup sales

A fixed-fee audit that flags every licence encumbrance in training data, delivered as one signed document a UK AI startup hands to buyers

41 Sources | £29.99

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TRADES AND SITE WORK

Material price cover

A per-job micro-hedge: a self-employed tradesperson pays a small premium to lock today's material prices behind a fixed-price quote 4-12 weeks out, and the financier covers the difference if copper, steel, boilers, timber or boards spike before delivery

34 Sources | Pays back in 8 months. | £49.99

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PROFESSIONAL SERVICES

Scope-creep pricing desk

A tool for UK freelance designers, developers and writers that turns every out-of-scope client request into a priced, dated change note the client has to answer

28 Sources | Pays back in 4 months. | £99.99

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PROFESSIONAL SERVICES

HMRC £100 late-filing penalty appeals

A fixed-fee service that turns a self-employed filer's first £100 HMRC late-filing penalty into a structured 'reasonable excuse' appeal pack, built on a database of First-tier Tribunal precedents and a narrative framework tuned to HMRC's 'reasonable person' test

29 Sources | Pays back in 1 month. | £49.99

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PAY AND WORKER RIGHTS

Unpaid-hours audits for NHS doctors and nurses

An API that reads published NHS rotas and timesheets, applies each worker's contract terms, and returns the overtime, unsocial hours uplifts and Working Time holiday pay owed

26 Sources | Pays back in 3 months. | £79.99

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55 UK packs · 11 US packs · 5 US (GA) packs · 2 US (FL) packs · 1 US (CA) packs · 1 US (TX) packs · 75 in total

The next pack can come to you.

Most ideas don't pass. When one does, you get one email. That’s the whole list.

A page from the free sample

This is what a passed check looks like.

6 checks · 29 sources · 5,000+ words · free, no email

Gig Deactivation Reversal Dossier, Everything we read, onceCheck 2 of 6

…platform processes remain opaque and unfavourable, sustaining demand for third-party advocacy.

Do incumbents already own the space?

SUPPORTED

The platform's own internal review is described as barely functional and one-sided for drivers, while Acas is a broad free employment-advice service with no evidence it covers contractor-on-platform disputes, and IWGB legal help is gated behind union membership and not presented as a specialist appeal engine.

1 acas.org.uk

The strongest case against this idea

No single provider controls 80%+ of UK deactivation-appeal distribution, the closest free alternatives (IDG is US-only, Acas offers general advice, IWGB legal help is union-gated) are fragmented and none cover the niche end-to-end.

Worker filing the appeal themselves using the platform's own internal review form.What people pay for this problem today.
Read this exact pack, freeNo payment, no email.

The other 2 sources behind this one check

  1. 2iwgb.org.uk, Support and advice
  2. 3acas.org.uk

What you actually get

14 documents · 6 files

The same fourteen documents sit inside every pack, whatever it costs.

01

Where this starts

The opportunity on one page: what it is, what checked out, and what we do not claim.

02

What you would be selling

The thing that changes hands for money, written as an offer a buyer could accept today.

03

The field: who is already there

The people already selling into this, what they charge, and where they leave the door open.

04

The numbers

Pricing and the numbers behind it. Anything we could not verify is marked missing, never made up.

05

The case against

The case against, at full strength. Meet the objection here, before a customer makes it.

06

What you build

What to build, in what order, and what to build it with. Includes what to leave out at first and what would stop this.

07

How the first customers find you

Where your first customers come from. Named channels, the first group to sell to, and the signals that say stop.

08

How it runs once it works

How it runs once someone pays. Delivery, capacity limits, the compliance you cannot skip, and where the manual work sits.

09

Your first fortnight

Six steps for days one to seven: confirm the buyer, size the smallest paid offer, pick one channel.

10

The toolkit

The named tools, services and suppliers this runs on, with what each one is actually for.

11

Copy you can paste

Launch copy you can send today: listing page, outreach, social. Checked against the sources, like the research.

12

How to know in 30 days

The one month test: what to run, what number to watch, and the reading that says walk away.

13

Everything we read, once

Each check, what it found, and the source behind it, without hunting through the plans.

14

Every check, in full

Every check this pack faced, each verdict, and a clickable source behind every claim.

What lands in your folder

index.html

The pack, readable

Open this first and read the whole pack in order in your browser. No install, no account.

Complete_Pack.pdf

The pack, typeset for print

Every document in one printable PDF. Open it on a phone, or put it in front of someone.

First_Fortnight.html

Your first fortnight, on one page

A single sheet to print and work from. Days one to fourteen, nothing else on it.

Assumptions.csv

Every assumption, as a spreadsheet

Every number the financial model rests on, in a file your spreadsheet opens directly.

Marketing_Assets.txt

Marketing copy, ready to paste

The launch copy as plain text, so it goes straight into an email, a listing or a post.

manifest.jsonld

A version other software can read

What this pack is, in structured data, so a tool can read it as easily as you can.

A web page you can read, a PDF you can print and a spreadsheet you can open. Yours to keep, edit, or paste anywhere. No login, no subscription.

Instant download

2,640

Nothing here rests on a number we cannot show you

Every figure in every pack links back to the page it came from: tribunal decisions, ONS tables, Companies House filings, council policy documents. Where a claim could not be verified, the pack says so and marks the gap.

Average 34 sources per pack · how the filter works

Only what survives the research goes on sale.

A claim without a source does not go on sale. Every pack here came out the other side.

  • 14-day money back
  • Every claim sourced
  • One-time payment

The rejected ideas publishes the ideas that failed these checks, each with the sourced reason why.