Building Regulation Drawings & Structural Calculations for Home Extensions

Upload your architect’s plans and our team will review your project and prepare the drawings and structural calculations required for Building Control approval.

Upload your architect drawings for a fixed quote.

Getting Your Extension Ready for Building Control Is Simple

PROCESS

01

Upload Your Plans

Send your drawings in PDF or DWG format.

02

Project Review

We review and confirm scope.

03

Receive Your Quote

Clear fixed pricing by email.

04

Documentation Prepared

Drawings & calculations created.

05

Ready for Submission

Delivered ready for Building Control.

Our Services

Structural Calculations & Building Regulation Drawings for Residential Projects

Building Regulation drawings and structural calculations for rear and side extension projects.

Technical drawing and structural calculation packages for larger extension schemes. 

Structural calculations and technical drawings for loft conversion projects.

Structural design and support details for converting garages into habitable space.

Structural calculations for RSJ beams and structural openings.

Structural calculations and technical drawings for residential construction projects.

Prepared for Building Control Approval

Every BuildRegs package includes professionally prepared Building Regulations drawings and structural calculations designed to support Building Control approval for your project.

Whether you’re planning an extension, loft conversion, garage conversion or structural alteration, you’ll receive a complete Building Control ready package.

What You Receive

View Sample Deliverables

View examples of the professional documentation you’ll receive as part of your BuildRegs package.

BuildRegs FOR YOU

Why Homeowners Choose BuildRegs

Fast Turnaround

Most projects are delivered within 7 working days once confirmed.

Fixed-Price Quotes

Clear pricing provided before work begins.

Focused on Residential Projects

Specialising in home extensions, loft conversions, garage conversions and structural alterations.

Prepared for Building Control

Documentation prepared to support Building Regulations approval.

Nationwide Service

Supporting homeowners, architects and builders across the UK.

What to Upload for a Quote

To review your project we typically need: 

If you only have preliminary drawings, send what you have and we will review them.

Recent Residential Projects

BuildRegs supports homeowners, architects and builders with structural calculations and Building Regulation drawings for a wide range of residential projects.

Below are examples of the types of projects we regularly assist with.

Recent Residential Projects

Rear Kitchen Extension – Surrey

Load-Bearing Wall Removal – London

Testimonials

James Whitaker

James Whitaker represents the founding vision behind BuildRegs.

The platform was created after recognising a common challenge faced by homeowners planning extensions. Many people reach the stage where architectural drawings are complete but remain unsure about the technical documentation required to move forward with Building Control.

BuildRegs was designed to simplify that stage of the process.

Homeowners can upload their architect drawings online, receive a clear quote by email, and obtain the Building Regulation drawings and structural calculations required for the next stage of their project.

Helping homeowners navigate the technical requirements of home extensions.

Frequently Asked Quesions

Many extensions require structural calculations where beams, openings or structural alterations are involved.

Yes. Upload your drawings in PDF or DWG format and we will review the project.

Most projects are delivered within 7 working days once confirmed.

No. Planning permission and Building Regulations approval are separate processes.

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