Extensions Explained
Extensions Explained — Confidence before construction
It's not the extension you're afraid of. It's the unknown.
Most people build one extension in their life — and spend well over £100,000 doing it, with no real idea what happens next. This illustrated guide walks you through every phase before a single brick is laid — so you start calm, clear and in control.
The feeling
You've never done this before. So of course it feels like a lot.
You're not out of your depth. You just haven't been shown the map. These are the thoughts that keep good, sensible people up at night:
- What actually happens next — and in what order?
- Is this delay normal, or should I be worried?
- What questions am I even supposed to be asking?
- I don't really understand these drawings.
- When am I meant to pay, and for what?
- Am I making the right decisions — or expensive mistakes?
Not knowing is the hard part. So let's take that part away.
Here's the truth
Everyone explains the building. Nobody explains it to you.
Drawings are drawn for builders. Contracts are written for builders. The whole process assumes you already speak the language. You don't — and you were never supposed to.
After years on site and hundreds of extensions, I watched the same brilliant homeowners ask the same worried questions, over and over. So I built the one thing that never existed: the entire journey, explained from your side of the table.
The Guide
Everything you need to understand your build. In one guide.
The Extension Confidence Guide is the whole extension journey, explained in plain English from your side of the table. No jargon, no overwhelm. Read it tonight, keep it forever, and walk into your build already knowing what happens and why.
The Extension Confidence Guide
Everything explained, before anything begins
- All 14 phases of the build, explained simply
- What's normal, what to expect, and when to worry
- The questions every homeowner should be asking
- Clear, illustrated and jargon-free throughout
- Instant PDF download — yours to keep for the whole build
The journey
From drawings on a page to a finished extension.
You've got the drawings. You've had builders round. The quotes are coming in at £100,000+.
But there's one fairly big problem...
How does any of it actually get built?
Your extension will move through 14 distinct phases, each one leading into the next.
In the Extension Confidence Guide, I walk you through the entire build — in order, in plain English — so you'll understand what's happening to your home, why it's happening and what comes next.
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It starts in the ground.
Site preparation, excavation, foundations and the work that has to happen before your extension even begins to look like an extension.
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Then it starts taking shape.
Structure rises, major openings are formed and gradually those drawings you've been staring at start becoming something real.
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Then comes everything you won't see.
Some of the most important work in your extension eventually disappears behind floors, walls and ceilings.
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Then your building becomes a room.
The shell starts turning into the kitchen, living space, bedroom or family space you've actually been imagining.
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And finally, it's yours.
Finishing, checking, snagging and understanding what should happen before everyone packs up and leaves.
That's the overview
In the guide, we go through all 14 phases — properly.
By the end, those drawings won't just look like lines on a page.
You'll understand how they're actually going to become your home.
You keep this
The illustrated extension guide
What you leave with
Confused and anxious in.
Confident and excited out.
That change is the whole point. The guide is simply how you get there.
- A clear picture of every phase ahead of you
- The confidence to ask the right questions on site
- An illustrated guide to hold onto through the whole build
- Fewer sleepless nights, and far more peace of mind
Before you begin
£37 before you spend £100,000.
This isn't about money, and it's not about second-guessing your builder. It's about understanding your build before you live it — every phase, every step — so the whole thing feels calm instead of overwhelming. A few pounds today, to protect the biggest investment of your life. That's not a cost. That's peace of mind.
Get the Extension Confidence Guide — £37
Who's behind it
“I've spent 15+ years building extensions and answering the same worried questions over and over. This guide is me finally answering them all properly — for you, before you start.”
Nathan Boorman
Founder — 15+ years building domestic extensions.
Honest answers
The things you're quietly wondering.
I've already got a builder — do I still need this?
Yes, and it's nothing to do with whether they're any good. The guide helps you understand what's happening at each phase, so you can follow your own build with confidence instead of feeling lost.
Isn't this just stuff I could Google?
You could spend weeks piecing it together from a hundred forum threads and still feel unsure. This is the whole journey, in order, in plain English and illustrated — from someone who's built it hundreds of times. Clarity in one place, tonight.
How do I get it?
It's an instant download. Buy it and the PDF is yours straight away — read it on your phone, your laptop, or print it and keep it on site.
I haven't finalised my drawings.
Perfect time. The earlier you understand the journey, the more confident every decision after it becomes.
Your next step
Start your extension feeling ready — not worried.
Download the Extension Confidence Guide and go into your project knowing exactly what happens next.
Get the guide — £37Instant download · Calm, friendly and completely jargon-free.