Exp|Arc
Free route check & quoteNo obligation

Your free route check and fixed price.

One form does both. We confirm which planning route applies to your property, Permitted Development, Prior Approval or Full Planning, and send a fixed written price for the drawings you will need. Usually the same working day, with no obligation.

Any application refused? 100% refund within 5 days.We are confident in our work, so we stand behind it. Refund terms.
What happens next

One form, both answers

01We check your postcode and project against permitted development, prior approval and full planning.
02You get both together: the route in writing and one fixed price for the drawing package.
03Say yes and we aim to complete your drawings within 10 working days.
Emailinfo@exparc.co.uk
Mon to Fri, 9am to 6pm
Office167–169 Great Portland Street, 5th Floor, London W1W 5PF
Exp-Arc Limited · Co. 16980239

Your free route check & fixed price

Takes about a minute. No obligation, and we reply the same working day.

No obligation · Fixed written price · 100% refund if any application is refused
Prefer to talk? Call +44 118 207 2681
We use your details only to answer your enquiry. See our privacy policy.
No obligationWhat you are agreeing to

Why people ask us first

A route check costs you nothing and commits you to nothing. It exists because the most expensive mistake in a home project is designing something that was never going to be approved.

01

You get it in writing

Your route, the drawings needed and a fixed price, so you can compare us properly against anyone else.

02

No hourly billing

The price you agree is the price you pay, with unlimited design revisions included.

03

Backed by a refund

If any application we submit is refused, you get 100% back within 5 days.

Prefer to read first? How pricing works · How it works · FAQ · See our projects