Data Warehouse & Property Hub

The TrustMark Data Warehouse aims to address several recommendations in the Each Home Counts review commissioned by the Government in 2015 and published in December 2016.

The Review identified 27 recommendations, including the development of the Data Warehouse to enable consumers to access more accurate data and information about their homes, which can be used to provide stronger and more bespoke advice. It also highlighted the importance of how this system should be developed to help industry understanding of the market and to support compliance monitoring of the quality mark. 

The longer-term aim of the Data Warehouse is to act as a place where information is held about work undertaken on a property, together with the improvements made. This can inform a Property Hub to act as the consumer-facing platform to access a ‘log book’ about their property – helping establish who did what and when.

Email providing an outline of your areas on interest and one of the team will get in touch to discuss.

TrustMark takes Privacy and security of your data very seriously our Data Warehouse and Property Hub - Privacy Notice informs how your data will be used. We have engaged with various industry sectors during its development. 


Data Warehouse Overview

  • Lodgement populates Data Warehouse and Risk Model for the work undertaken through Government Initiatives
  • Helps get installation right 1st  time through combining knowledge
  • Underpins compliance and enforcement across Schemes
  • Reduces risks from Phoenix Companies
  • Will help provides industry insights and continual feedback



Work can be lodged into the Data Warehouse via an on-screen form or for ECO via automated routes for those with the capability.


Data Dictionary

Our Data Dictionary contains details on the information required to lodge data in the Data Warehouse. 



We have created an API so that users can use the screens to enter data or integrate their existing systems with the Data Warehouse to lodge data. We have created a sample project and will update the information on our GitHub page as necessary.


Help and Support

Guidance and answers to Frequently Asked Questions can be found on our Data Warehouse - Support page.


Property Hub (Passport)

The homeowner facing a view of relevant information from the Data Warehouse.

  • Secure repository to find information about a property, including who did what when and any guarantees etc.
  • Will contain routes to advice on further home improvements and funding options
  • Initial focus on dwellings, small commercial property a possibility


More details will be provided throughout the development process.