Three live sites: CAT4, 11+ and pilot aptitude - Sell Project
Listed October 19, 2026
About Three live sites: CAT4, 11+ and pilot aptitude
Three live practice sites for CAT4, 11+ and pilot aptitude, sold together.
FlightDeck Aptitude Ltd (SC904044, Glasgow) is selling three live websites as one package. The package page is https://www.flightdeckaptitude.com/acquire Merlin Practice — https://www.merlinpractice.com Also merlinpractice.co.uk, merlinpractice.uk, and merlinpractice.info. CAT4 familiarisation for parents. Free test of about 12 minutes, eight question types, then a short result. A free account shows the answers. Test Month is £29 for 31 days. Admissions Pass is £59 for 183 days. Extra child is £15. The site says it is not a GL Assessment product and does not give a CAT4 score. Kestrel — https://www.kestrelpractice.co.uk 11+ practice for families. Free test of about 15 minutes across maths, English, verbal reasoning, and non-verbal reasoning. Term is £39 for 91 days. Exam Year is £99 for 365 days. Mock Exam Day is £12. Extra child is £20. Answers are explained. The site does not predict a pass. FlightDeck Aptitude — https://www.flightdeckaptitude.com Pilot aptitude practice for adults. Sprint is £24 for 7 days. Core is £44 for 30 days. Serious is £64 for 90 days. The drills are not an airline selection result. Each site has its own Supabase database, its own Vercel project, and its own Stripe prices. Nothing is a subscription. Nothing renews. Included: the three private code repositories, the original question banks and guides, the domains named above, and a handover of two to four weeks. Ten percent of the price is held for 60 days. Not included: the limited company, the seller’s email inbox, and the customer or child accounts. Those records move only if a written contract says so. The questions were written for these sites. The buyer still checks that for themselves. The Vercel team is on the Hobby plan. A buyer who takes paying customers needs a commercial plan. Analytics is not finished. A solicitor has not signed off the terms or the children’s-data paperwork. The public pages are open. Signed-in practice is shown on a call. Stripe exports, with names removed, go to a buyer who is ready to talk. Offers under $20,000 will be declined. Stack: Next.js, TypeScript, Tailwind, Supabase, Stripe Checkout, Resend, Vercel.
Next step: <blockquote>A buyer can grow all three sites through targeted content, stronger conversion from free tests to paid access, and partnerships with tutors, admissions advisers and flight schools. Merlin suits international-school admissions, Kestrel fits tutor-led 11+ preparation, and FlightDeck supports pilot applicant coaching. Further opportunities include original mock packs, coaching bundles, organisation licences and reviewed localisation. The first priority should be to prove one acquisition channel, measure customer behaviour, then expand the offers and markets showing paid demand.</blockquote><p><br></p>
For sale
Asking price: $45,000 USD
What's included
Domain name, All related design work, All related data, Source code, Email account
Reason for selling
I feel that the project requires skills that I do not necessarily have and would like to see someone else take over.
Project metrics
Average Monthly Visitors: Under 1K/mo
Average Monthly Revenue: Under $1K/mo
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