Welcome to building.co.uk. This site uses cookies. Read our policy.

  • Skip to main content
  • Skip to navigation
Insert Logo text
Core Test

Mast navigation
  • The Building Boardroom
  • Register
  • Subscribe
  • Sign In
Search our site
Menu
Close menu
  • Home
    • Back to parent navigation item
    • Home
    • About Us
      • Back to parent navigation item
      • About Us
      • Contact details
      • Our history: 180 years of Building
    • Digital editions
      • Back to parent navigation item
      • Digital editions
      • Digital supplements
    • Subscriptions
      • Back to parent navigation item
      • Subscriptions
      • Buy or renew a subscription
      • Subscriber queries
    • Events
      • Back to parent navigation item
      • Events
      • Building Awards
      • Programmes
      • Webinars
  • News
    • Back to parent navigation item
    • News
    • Trending
      • Back to parent navigation item
      • Trending
      • Race to net zero
      • Building Talks podcast
      • RICS in crisis
      • Crossrail latest
      • Building safety
      • HS2 latest
      • Materials shortages
    • Companies
      • Back to parent navigation item
      • Companies
      • Consultants
      • Contractors
      • Architects
      • Clients
    • Sectors
      • Back to parent navigation item
      • Sectors
      • Cities & regeneration
      • Housing
      • Education & healthcare
      • Commercial
      • Infrastructure
  • Focus
    • Back to parent navigation item
    • Focus
    • Buildings
    • Features
      • Back to parent navigation item
      • Features
      • Sponsored content
    • Interviews
    • Programmes
      • Back to parent navigation item
      • Programmes
      • Buildings, Design and Specification
      • Construction Business: Strategy, Risk and Regulations
      • Digital Construction
      • Housing
      • International
      • Net zero and energy
      • Social Value
    • Campaigns
      • Back to parent navigation item
      • Campaigns
      • Funding the Future
      • Election Focus
      • Every Person Counts
      • How to save the world
      • Proud to Help
  • Comment
  • Events
    • Back to parent navigation item
    • Events
    • Building Awards
    • Building the Future Conference
    • Roundtables
    • Webinars
    • Podcasts
    • CRASH charity
  • CPD
    • Back to parent navigation item
    • CPD
    • CPD
      • Back to parent navigation item
      • CPD
      • Take the latest modules
    • Careers
      • Back to parent navigation item
      • Careers
      • Search for jobs
      • Careers features
      • Salary Surveys
  • Building the Future
    • Back to parent navigation item
    • Building the Future
    • Building the Future Conference
    • Building the Future Think Tank
  • Jobs
  • Data
    • Back to parent navigation item
    • Data
    • Market data
      • Back to parent navigation item
      • Market data
      • League tables
      • Market forecast
    • Cost Data
      • Back to parent navigation item
      • Cost Data
      • Cost models
      • Infrastructure costs
      • International costs
  • Subscribe
  • Building Boardroom
    • Back to parent navigation item
    • Building Boardroom
    • Building Boardroom Digital Construction Academy
  • Home
      • About Us
        • Contact details
        • Our history: 180 years of Building
      • Digital editions
        • Digital supplements
      • Subscriptions
        • Buy or renew a subscription
        • Subscriber queries
      • Events
        • Building Awards
        • Programmes
        • Webinars

    • Find out more
  • News
      • Trending
        • Race to net zero
        • Building Talks podcast
        • RICS in crisis
        • Crossrail latest
        • Building safety
        • HS2 latest
        • Materials shortages
      • Companies
        • Consultants
        • Contractors
        • Architects
        • Clients
      • Sectors
        • Cities & regeneration
        • Housing
        • Education & healthcare
        • Commercial
        • Infrastructure


    • All the latest updates on building safety reform

      Regulations latest
  • Focus
      • Buildings
      • Features
        • Sponsored content
      • Interviews
      • Programmes
        • Buildings, Design and Specification
        • Construction Business: Strategy, Risk and Regulations
        • Digital Construction
        • Housing
        • International
        • Net zero and energy
        • Social Value
      • Campaigns
        • Funding the Future
        • Election Focus
        • Every Person Counts
        • How to save the world
        • Proud to Help
  • Comment
    • Peter Higgins NEC Contracts NEW
      How do collaborative contracts work?
    • Theresa mohammed bw 2018
      When does a contract clause count as a condition precedent?
    • Mustafa Sidki
      Why are we seeing a surge in latent defects claims?
    • Robert Stevenson
      Adjudication – what’s to be done? An ANB responds
  • Events
      • Building Awards
      • Building the Future Conference
      • Roundtables
      • Webinars
      • Podcasts
      • CRASH charity

    • W3Schools.com

      W3Schools.com

      W3Schools.com

  • CPD
      • CPD
        • Take the latest modules
      • Careers
        • Search for jobs
        • Careers features
        • Salary Surveys
    • solarlux-glas-faltwand-woodline-ref01812-8948
      CPD 07 2025: Mastering sliding and bi-fold doorsSponsored by Solarlux
    • URSA CPD header image buildings shot
      CPD 06 2025: How glass mineral wool insulation supports net zero building designSponsored by URSA
    • RW CPD header
      CPD 05 2025: Enhancing thermal performanceSponsored by Rockwool
  • Building the Future
      • Building the Future Conference
      • Building the Future Think Tank

    • W3Schools.com

  • Jobs
  • Data
      • Market data
        • League tables
        • Market forecast
      • Cost Data
        • Cost models
        • Infrastructure costs
        • International costs
    • shutterstock_2203087613
      Sustainability: How to minimise waste and maximise reuse at a building’s end of life
    • Wintringham Aerial 29.05.24-0527
      Cost model: The infrastructure challenge behind England’s 1.5 million homes target
    • shutterstock_2543234189 small
      International construction cost comparison 2025
  • Subscribe
  • Building Boardroom
      • Building Boardroom Digital Construction Academy
    • Wintringham Aerial 29.05.24-0527
      Cost model: The infrastructure challenge behind England’s 1.5 million homes target
    • JSanter-6492
      Cost model: Incorporating sustainability in purpose-built student accommodation
    • shutterstock_2385184407 copy
      Cost model: Exploring the advantages of surgical hubs and barn theatres
  • More from navigation items

Explainer

crossrail

Crossrail: How the delay has unfolded

  • Previous issues
  • A - Z Subjects
  • A - Z Contributors
  • Building Product Search
Find us on social media:
  • © Building 2023
  • Terms and Conditions
  • Cookie Policy
  • Privacy Policy
  • Contact Building
  • About Us
  • Advertise
  • Specs

Site powered by Webvision Cloud