Ireland & UK Building Regulations
Powered by AI
MeetMason, your AI guide to the regs, tools and support you need
Ask Mason a question
AI answers always cite the original clause and link back to the source.
Built for Any Role
The construction platform built for pros by pros
Architects
Engineers
Builders
Why Architects use Housebuild
AI powered access to Regulations
Win more bids
Standardized notes
Clarity for Clients & Inspectors.
Featured tools
AI Assistant built for construction
All up-to-date regulations
Cost Calculators
Checklists
Sample searches
"Part M access route gradient"
"Part B fire escape travel distance"
"Part L 2025 wall U-values"
"NZEB compliance details"
Our Trusted Partners
Join the top suppliers who trust HouseBuild for their business growth.
Everything you need to move fast-and stay compliant
HouseBuild brings codes, regs, and workflows into one place with AI assistance and compliance tools.
Single Source of Truth
Everything you need to move fast and stay compliant.
- All up-to-date regulations - UK & Ireland
- Extensive Drawings
- Buiding Systems
- Cost Calculator
Smart search built for pros
The regulations and products you need to succeed.
- AI Assistant built for construction
- Understands all up-to-date regulations
- Can find the right solutions and products
- Built to learn
Compliance checklists
Use ready-made templates for inspections and submissions. Share with teammates and export for records.
- Core: 3 per month
- Full Build: Unlimited
- Enterprise: Unlimited sharing
- Export & share links
Mobile app & SSO
Look up clauses on-site and sign in securely with your organisation. Keep your team aligned across devices.
- IOS & Android app
- SAML Single Sign-On
- Share links with permissions
Plans & Pricing
Experience the best plan for building and construction.
Start free for 2 weeks. Switch or cancel anytime.
Monthly
Annual
Core
- Unlimited access to Codes
- Unlimited access to Regulations
- Full Library Access
- 10 AI Search per month
- 3 Compliance Checklists per month
- 1 User
Full Build
- Everything in Core
- AI Search
- Cost Calculator
- Unlimited AI Questions
- Unlimited Compliance Checklists
- App Access - Android & Apple
- 1 User
Enterprise
Contact us
- Everything in Full Build
- Multi-user access
- Dedicated Account Manager
- Bulk discounting for teams of 3+
- Personalized onboarding
- SAML Single Sign-On (SSO)
- Unlimited Sharing
- Users - Unlimited
What's New
We keep All Ireland & UK content current. Here are recent updates.
Appendix F Major Renovations Compliance Examples
Semi-detached house (126 m2): hollow blocks walls with
The Requirement
Part A of the Second Schedule to the Building Regulations
Height to width relationship
Where a chimney is not supported by adequate
Join thousands of Ireland & UK pros who use Housebuild daily.
Stop hunting. Start building.