barnconversioncost.co.uk

The Rural Planning Co vs Arbor Planning

Build-cost bands are the site's own indicative model, inflated to a Q2 2026 footing via the ONS Construction Output Price Index (April 2026). Class Q rules current to the 21 May 2024 GPDO amendment.

The Rural Planning Co publishes indicative fee bands and is materially transparent on cost. Arbor Planning is quote-on-enquiry. Both handle Class Q, full planning and AONB casework at national scale.

Side by side

Published fee scale
Yes (RPCo) vs No (Arbor)
Class Q consultant fee
£3,500-£5,000 (RPCo published) vs not published (Arbor)
Coverage
England-wide vs England-wide
Engagement
Fixed-fee tiers (RPCo) vs Quote on enquiry (Arbor)

How to choose

What we cannot tell you

Comparative Class Q win rates by firm are not in the public domain. The DLUHC live tables aggregate to LPA, not consultant. Ask each firm directly for recent Class Q outcomes; the better firms will share a redacted casework log.

Sources cited on this page

Reviewed for build by O. Wakefield-Smith, Digital Signet research, Q2 2026. A chartered surveyor (RICS MRICS) sign-off is being procured for the live site. Statutory and tax figures bracket their published ONS, gov.uk or HMRC source on the page where they appear; the £/m² build-cost bands are the site's own indicative model, not a published dataset.