Dreaming
Links to inspiration galleries, house plans, and budget calculators.Read more
Planning
Resources on site assessment, permits, and architect/engineer directoriesRead more
Building
Step-by-step guides, supplier lists, and live Q&A forums.Read more
Completed
Case studies, “lessons learned” blogs, and warranty/insurance advice.Read more
- New house
- Extending or Renovating
Item 1
New Build
Projects
New Build
Advice zone
New Build
Journey
New Build
Cost Hub
New Build
Cost Calculators
New Build
House Plans
New Build
Extending or Renovating
Projects
Extend/Renovate
Advice zone
Extend/Renovate
Cost Hub
Extend/Renovate
Cost Calculators
Extend/Renovate
House Plans
Extend/Renovate
Inspiration
Extend/Renovate
Sponsored
Magazines
Ireland’s best-selling magazine for self-builds, extensions and renovations. Each quarterly issue is packed with expert tips, inspiration, trends, and the latest home products.
Find out moreevents
The Selfbuild Extend & Renovate Show is Ireland’s top event for building, extending or decorating. Held in all four regions, it’s the place to get ideas, advice and meet experts.
Find out moreCost Calculator Section
Surface the cost estimation tool as a primary resource.
-
An interactive calculator with dropdown menus for project type (new build, renovation, extension), square footage, and location.
-
Real-time outputs displaying average costs per m² (e.g., “€1,700+ for builder-finished projects”) and links to detailed cost guides
Our Experts / Contributors
Micah Jones
Architect
Pete Cole
Clerk of Works and Building Surveyor
Harrison Gardner
DIY self-build expert
Barry McCarron
Chairman of the Passive House Association of Ireland
Andrew Stanway
Project Manager
DJ Ramsdale
Builder and Cost Expert
Keith Kelliher
Quantity Surveyor
Anne Byrne
Garden Designer
Patrick Waterfield
Energy Assessor
Les O’Donnell
Structural Engineer and Architectural Technologist
Latest Projects & Advice
5 myths about sustainable self-building and 1 thing that’s actually true
Unsure what really matters in sustainable self-building? Passivhaus Designer Sean…
Five reasons why self-build budgets slip
Jack Hounsham of Appledown Projects breaks down the most common…
A SIPs longhouse designed for a lochside retirement
Inspired by a spectacular Lochside plot, Vicki Coletta and Mark…
RIBA House of the Year 2025
The RIBA House of the Year 2025 shortlist offers practical…
How much will a UK self-build cost in 2026?
Jack Hounsham of Appledown Projects breaks down real self-build costs,…
How to use Pantone’s 2026 Colour of the Year in your home
A clean, uncomplicated white for calm, bright and adaptable interiors
Homeowner Grants in Rutland
Planning on renovating your home in Rutland? You might be…
Homeowner Grants in Northamptonshire
Planning to build or renovate in Northamptonshire? You might be…
Homeowner Grants in Cheshire
If you’re self-building or renovating your home in Cheshire, there…
Homeowner Grants in Leicestershire
Planning to build or renovate in Leicestershire? You might be…
A SIPs longhouse designed for a lochside retirement
Inspired by a spectacular Lochside plot, Vicki Coletta and Mark Feinmann’s SIPs longhouse in Oban, Scotland, balances simplicity, comfort and low-maintenance retirement living.
5 myths about sustainable self-building and 1 thing that’s actually true
Unsure what really matters in sustainable self-building? Passivhaus Designer Sean Ronnie Hill’s guide unpacks five common myths and one key truth.
A SIPs longhouse designed for a lochside retirement
Inspired by a spectacular Lochside plot, Vicki Coletta and Mark Feinmann’s SIPs longhouse in Oban, Scotland, balances simplicity, comfort and low-maintenance retirement living.
RIBA House of the Year 2025
The RIBA House of the Year 2025 shortlist offers practical design ideas for self-builders and renovators, from working with difficult sites to creating energy-efficient,…
How much will a UK self-build cost in 2026?
Jack Hounsham of Appledown Projects breaks down real self-build costs, covering construction materials, labour, kitchens, M&E and contingency planning so you can budget with…
Selfbuild Magazines
Summer 2025
Spring 2025
Winter 2024
Autumn 2024
Summer 2024
Spring 2024
Winter 2023
Autumn 2023
Summer 2023
Spring 2023
Subscribe today to get access
Already a subscriber? Log in