Planning permission, simplified.
Expert planning guidance and architectural drawings for London homeowners. Fixed pricing from £1,295. 98% approval rate.
Try: Permitted development·Cost estimate·Timeline
“Initial chat to planning approval in 10 weeks. Genuinely seamless.”
— James B., Hackney
UK Gov data
What We Offer
Everything you need for approval
Instant PD Check
Know in seconds if your extension needs planning permission.
Expert Guidance
Ask any question about London planning law. Available 24/7.
Professional Drawings
Full planning and building regs drawings. Unlimited revisions.
Full Support
We handle council submission. Refused? We resubmit free.
Pricing
Fixed prices. No surprises.
Traditional architects charge £3,000–£8,000. We deliver the same quality for less.
Small
£1,295
Single-storey rear or side return
- Up to 20m²
- Planning drawings
- Building regs
- Unlimited revisions
Medium
£1,595
Loft or wrap-around extension
- Up to 40m²
- Planning drawings
- Building regs
- Structural liaison
Large
£1,995
Two-storey or basement
- Up to 60m²
- Full package
- Building regs
- Party wall support
Custom
Quote
New builds & complex projects
- Any size
- Bespoke scope
- Project lead
- Flexible payment
All packages include unlimited revisions, council liaison, and free resubmission if refused.
Our Method
From first chat to ready-to-build
Phase 1 · Months 1–3
Planning & Approvals
£1,295
Phase 2 · Months 4–6
Building Regulations
£1,295
Ready to start your project?
Ask our AI anything about your extension. Check permitted development. Get a quote. It's free to start.
Or call: +44 7405 920944