HBXL Professional Services helps you impress customers and charge what you’re worth. It can really improve your profit too. And cut down on office admin time! Who can put a price on that? It’s an investment that pays for itself many times over.

These prices are intended to be guide; each job will be priced on a job by job basis, considering the size, scale and complexity. Call us if you have any questions on 0117 916 7894.

Turnaround: Small jobs 3-4 days, larger jobs max 7-10 days. We’ll confirm before we start.

All prices are quoted excluding VAT.

Estimate Service Prices
Planning Drawings Only
Building Regs Drawings and/or Spec Document
Extension
Small From £249 From £479
Medium From £599 From £719
Large POA POA
New Build
Small  From £349 From £479
Medium  From £599 From £719
Large POA POA
Loft Conversions
Small From £349 From £479
Medium From £599 From £719
Large POA POA
Garages
(New Build)
Single From £149 From £199
Double From £199 From £249
Other Project Types
Barn Conversions POA POA
Renovations POA POA
New Build Mews/Apartments POA POA
Specialist & Bespoke Projects POA POA

Calculating Areas

Prices are based on the external area of your proposed development. The area is calculated by adding together the external areas of each floor.

  • For NEW BUILDS the area includes each floor of the main house and integral garages. Loft areas should also be included by measuring to the outside of loft walls. Out-buildings and detached garages will be priced separately – see their associated fee bands.
  • For EXTENSIONS the price includes associated works, i.e. immediately adjacent structural openings

Estimate Pack Format

  • Your estimate files will be emailed to you at zero extra cost in Microsoft Word & Excel formats ready for you to print.

Just for info, our default specifications meet the 2022 versions of the Approved Documents for Conservation of Fuel and Power (Part L). Projects in England that have not submitted building notices prior to 15th June 2022, and 23rd November 2022 in Wales, now have to comply with these. Our specifications meet these changes by default unless specified otherwise on your documentation. Please note that your estimate will only be started on receipt of a completed order form. Any delay could setback the completion date of the estimate.

All prices are quoted excluding VAT.