Free Framework PDF
Validate your startup idea in one weekend, without writing a line of code.
Stop spending 6 months building a product nobody wants. Get a paid pre-sale, or a clean “no”, in under 10 hours. Built for people with a demanding job and not much spare time to waste.9.75 hrs
Total effort required (Thu–Sun)5
Real conversations with buyers£0
Spent on code, design, or tools1
Clear decision: GO, ITERATE, or KILLFree PDF · 60 secondsJoin 800+ professionals already building. Unsubscribe anytime.
Get the full framework, free
5 pages. Straight to your inbox. No fluff.The 4-point idea scorecard
Exact interview scripts for all 5 calls
Pre-sale messaging templates
What one weekend of real signal looks like
Not vibes. Every number below comes from applying the same 3 steps: a testable hypothesis, five honest conversations, and one ask for money.Avg. weekend cost
9.75 hrs
Conversations run
5
Spent on tools
£0
Confidence, hour by hour
Signal replaces guesswork as real conversations happenWhat 5 calls actually get you
Only paid pre-sales count as a real "yes"Paid pre-sale
Strong signal, no pay yet
Polite interest only
5
calls
9.75 hours vs 6 months
Hours spent before you know if the idea is worth building98%
less time
9.75 hrsThis framework (Thu–Sun)
~480 hrsTypical MVP build (6 months)
Your GO / KILL threshold
A pre-sale from at least 2 of 5 calls clears the bar2
Paid pre-sales
The 3-Step Process
A systematic approach to finding out if the market actually wants your product before you invest hundreds of hours building it.Step 1Friday Evening
Turn the idea into a testable sentence
Write a hypothesis five conversations could prove false. Define your exact 'specific who', 'costly problem', 'measurable outcome', and 'price'. Set strict kill criteria before you speak to anyone.Step 2Thursday Outreach → Saturday Calls
Five problem interviews. Don't pitch.
Find out if the problem is real, recent, and already costing them money. Ask about past behavior, not opinions. Score every call on signal points to filter out polite interest.Step 3Sunday
Ask for money, not feedback
A pre-sale is the first thing that costs them something, making it the only signal that counts. Offer a small refundable deposit to hold a slot. Then evaluate your kill criteria: GO, ITERATE, or KILL.Don't build in the dark
Trusted by professionals who stopped overthinking and started testing.PN
Priya Nair
MW
Marcus Webb
AO
Amara Okafor
DR
Daniel Reyes
SL
Sophie Lindqvist
TH
Tariq Hassan
FA
Freya Andersen
LO
Liam O'Connor
NA
Ngozi Adeyemi
EP
Ethan Park
IM
Isabelle Moreau
RC
Ravi Chandran
PN
Priya Nair
MW
Marcus Webb
AO
Amara Okafor
DR
Daniel Reyes
SL
Sophie Lindqvist
TH
Tariq Hassan
FA
Freya Andersen
LO
Liam O'Connor
NA
Ngozi Adeyemi
EP
Ethan Park
IM
Isabelle Moreau
RC
Ravi Chandran
GK
Grace Kim
NB
Noah Bergström
FA
Fatima Al-Sayed
CF
Connor Fitzgerald
ER
Elena Rossi
SO
Samuel Osei
MT
Mei Lin Tan
OS
Owen Sullivan
AB
Aisha Bello
LB
Lucas Bianchi
HK
Hana Kobayashi
DF
Diego Fernandez
GK
Grace Kim
NB
Noah Bergström
FA
Fatima Al-Sayed
CF
Connor Fitzgerald
ER
Elena Rossi
SO
Samuel Osei
MT
Mei Lin Tan
OS
Owen Sullivan
AB
Aisha Bello
LB
Lucas Bianchi
HK
Hana Kobayashi
DF
Diego Fernandez
CB
Charlotte Bennett
YD
Yusuf Demir
AT
Ava Thompson
KM
Kwame Mensah
IS
Ingrid Solberg
BC
Benjamin Cohen
CT
Camila Torres
AN
Adrian Novak
ZI
Zainab Idris
FW
Felix Wagner
RJ
Rosa Jimenez
JW
Jack Whitfield
CB
Charlotte Bennett
YD
Yusuf Demir
AT
Ava Thompson
KM
Kwame Mensah
IS
Ingrid Solberg
BC
Benjamin Cohen
CT
Camila Torres
AN
Adrian Novak
ZI
Zainab Idris
FW
Felix Wagner
RJ
Rosa Jimenez
JW
Jack Whitfield
Download the Full PDF Framework
Join the newsletter below and get the complete 5-page PDF sent straight to your inbox, including the 4-point idea scorecard, exact interview scripts, and pre-sale messaging templates.Free · No fluff · Unsubscribe anytime
Get the playbook professionals use to build their first side income, delivered free, every week.
18 years of building. 200+ founder conversations. One email a week that cuts straight to what actually works and what doesn’t when you’re building alongside a full-time job.A real-world framework for finding and testing your first business idea
Pricing psychology that lets you charge properly from day one
The exact questions I ask every founder before they commit to anything
Weekly case studies from my 200+ founder podcast interviews
First look at programme openings before they're announced publicly
Lonare© 2026 Lonare. All rights reserved.