Over 20,000 planning applications scanned every week
Be first to reach homeowners
Find qualified builder leads and construction leads for your renovation or building business
Customize alerts for specific project types: extensions, driveways, new builds
Automated lead outreach with customizable templates and tracking

We track every planning application submitted across the UK, from small home extensions to large new builds. Each lead is automatically tagged and categorized, so you can quickly narrow down projects that matter most to your trade — like:
Whether you're a builder, roofer, or landscaper, you'll get instant access to fresh leads in your area, without paying a penny.
Get StartedOur AI analyzes planning applications to find the perfect matches for your business, ensuring you never miss an opportunity. Helping you discover high-quality home improvement leads near you.
Get alerts tailored to your business type, project size, and location preferences for maximum relevance.
Create and save professional letter templates in our dashboard, ready to be personalized for each lead.
We handle the entire process of printing and sending letters to your leads, saving you time and effort.
Planning Applications
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Don't just take our word for it. Here's what our community has to say about BuildAlert.
Builder – Surrey
“We use BuildAlert to automatically send branded letters to everyone planning an extension in our area, it’s been a game changer.”
Builder – Birmingham
"I love how simple BuildAlert is. I use their monthly service where they send letters on my behalf to everyone local who’s planning loft conversions. Saves me loads of time."
Bifold Doors – London
"Most of our work comes from extensions needing bifolds. BuildAlert points us straight to those jobs — we’ve picked up multiple installations just from the letters."
Browse through these FAQs to find answers to commonly asked questions.

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info@buildalert.uk
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