A written report covering your planning position, realistic costs and the risks worth knowing.
You need a plan.
Before you make the expensive decisions
- Your ideas, sketched live on screen with Dave
- Exactly what needs planning permission — and what doesn’t
- What you can realistically afford to build
- The costly mistakes to avoid before you spend a penny
- All handled remotely using satellite imagery, Rightmove listings and bespoke architectural software




What a Deep Dive with Dave looks like
What you’ll receive
Three things land in your inbox within 24 hours of the session — yours to keep, whichever firm you build with.

The layouts Dave sketches live on your call, saved and sent as a sheet to keep.
Included
Re-watch the whole session — every sketch, number and answer — or share it with your builder.
Included
This is where most homeowners
lose time and money.
Most people only renovate once, and the costliest mistakes come from the very first decisions — commissioning drawings too early, trusting an optimistic cost, missing a constraint, or building more than you need. A deep dive with Dave settles those decisions first: 20 years of experience applied to your exact house, plot and budget — the design, likely costs, planning route, party wall position and ground risks — before you appoint anyone.
What you’ll get
What you’ll avoid
How are you different to my local architect?
Spend hundreds getting it right — not thousands putting it right.
Dave combines the evidence from your report with an expert review of your planning position, costs, party wall obligations, ground conditions, trees and professional requirements. Then you explore the options together and receive a written plan of action.
The questions people usually ask.
Is it really refundable?
Yes. If you don't leave knowing what to build, whether it needs planning and what you can afford, we refund the £199 in full. No quibble.
Am I tied into using Arkiplan afterwards?
No. The deep dive stands on its own. You get a written plan you can take to any firm or builder. If you do go ahead with us, the £199 comes off your 3D scan, which comes off your package fee.
What if I'm a year off building?
That's often the best time to do it. Getting the big decisions right early is exactly what stops wasted spend later — you'll know the route, the likely costs and who to appoint when the time comes.
Can I reschedule?
Yes. Life happens — just let us know and we'll move your slot to a time that suits you.
One session. Five practical steps.
Book a convenient slot and share the questions you most want answered.
A relaxed one-to-one video call, screen-shared — no jargon, just straight answers.
Dave sketches your options on screen, tells you what needs planning and what you can afford to build, and works through layouts, costs and constraints.
We send you a full recording of the session plus a detailed project feasibility report.
A step-by-step roadmap: your expected timeline, who to speak to next and what to do when.
The answers that stop expensive guesswork.
Your report identified the broad opportunities and risks. The deep dive turns them into clear decisions for your property, plot, budget and next stage.
- Planning permission or permitted development—which route applies
- A refined build-cost range, including items rough quotes often miss
- Party wall obligations, timing and likely surveyor costs
- Remote soil, geology and nearby-tree risk analysis
- Likely foundation issues and economical ways to address them
- Alternative layouts that deliver the space with less building
- The professionals you need, the ones you may not and when to appoint them
- Typical fees, the right questions to ask and a step-by-step action plan
If you do not leave knowing which route to take, who to speak to and what to do next, Arkiplan will refund the £199 in full.
This is one small decision that means you get all of the big ones right.
One focused session. Project-specific answers. A written plan showing what to do, who to hire, what to pay and what to avoid.
Book my Deep Dive with Dave meeting — £199Hundreds of real projects, right across England & Wales.
Every planning application we’ve drawn and submitted, plotted on one interactive map. Browse real projects near you, open the actual drawings, and see the package each homeowner chose.
Explore the project map
Live map

