Extension Details Made Simple

Get Building Regulation compliant architectural details for your extension project. Fast, professional, and ready to build.

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Why Choose BuildExt.co.uk?

Professional architectural details that comply with Building Regulations 2010

Building Regulation Compliant

All details fully comply with Building Regulations 2010. Build with more confidence on a building notice.

Quick Turnaround

Get your detailed drawings fast. No waiting weeks for architects - we deliver when you need them.

Cost Effective

Professional architectural details at a reasonable of the cost.

Contractor Focused

Designed specifically for contractors and homeowners who know what they want to build.

Professional Quality

Detailed technical drawings that building control will accept if they are appropriate to the site location and conditions.

Web Based

Simple online process. Upload your extension shape, get professional details delivered digitally.

How It Works

Three simple steps to get your Building Regulation compliant details

1

Choice Your Extension Shape

Click on the link to identify the type of designs that are availabe for both 2 and 3 wall extensions with a variety of roofs types.

2

You choice the details that suits you from an array of details

The details chosen will depending on site location and conditions comply with the Building Regulations 2010

3

Build with Confidence

Receive the package of details that will give you the confidence to commence work that is tailored to you needs

Ready to Start Building?

Get your extension details sorted today

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