SearchFlow has become the first search intermediary to connect to the next-generation National Land Information Service and complete end-to-end testing.
The milestone comes ahead of the planned launch of Next Gen NLIS in March 2027 and provides an early demonstration of the platform’s readiness.
SearchFlow, part of Landmark Information Group, is a longstanding channel of the existing NLIS Hub. Other search intermediaries and data providers are expected to complete onboarding and testing as the programme progresses.
Next Gen NLIS is intended to improve access to trusted land and property data by connecting local authorities, search intermediaries and property professionals through a modern digital platform.
TRUSTED PROPERTY DATA
Funded by the government’s Regulatory Innovation Office, the service is being built on the Land Data Trust Framework.
It will allow verified organisations to share data securely using common standards while retaining information about its provenance and original public-sector source.
The project supports the Ministry of Housing, Communities and Local Government’s homebuying and selling reform roadmap, which identifies trusted data, interoperability and secure digital information sharing as central to reducing transaction times.

Fiona Barron, chief executive at Land Data, said: “SearchFlow becoming the first search intermediary to successfully connect to and complete testing with Next Gen NLIS is a fantastic achievement for the programme and for the wider property industry.
“This successful integration demonstrates both the maturity of the Next Gen NLIS platform and the strength of collaboration across the sector. It gives confidence to others preparing to connect and reinforces the momentum we are building towards launch in March.”
FASTER PROPERTY TRANSACTIONS
Liz Jarvis (main picture, inset), divisional director of legal and search at Landmark Information Group, said the successful testing demonstrated SearchFlow’s commitment to helping customers make the transition to the new service.
She added: “It also exemplifies the practical measures that we and our industry peers are taking to put the commitments of the Project 28 Charter and MHCLG’s homebuying and selling reform roadmap into action, as part of our collective ambition to deliver faster, more certain property transactions.”
Land Data will continue working with intermediaries and data providers as it prepares for the phased adoption of the new platform.




