What will the government’s new programme and project data standard achieve?

Many of us are already creating and using project data to monitor and control our projects. The problem is inconsistency in how we create and use that data. Within our own teams and organisations, we’re less likely to encounter differences in how we define and format our project data. We all speak the same language.

If we enter data into a project management tool or platform, we rely on the way the platform is set up (configured) to help ensure that our data is created in the right way – a valid way.

Speaking different languages

But when we want to collaborate beyond our organisation or to aggregate data to compare project performance across a system, we’re held back by inconsistent practice. This isn’t limited to how we define or format project data; it also affects how often we update it.

Depending on team capacity, ways of working or reporting requirements, some projects refresh their data weekly; others do so monthly, quarterly, annually or only when something changes.

This creates a wide variation in the timeliness of the information used across the sector. When updates are irregular or delayed, the gap between data entry, analysis, reporting and decision-making widens. Decisions end up being based on information that may no longer reflect the current reality of the project.

But validity and timeliness are just two dimensions of data quality. Broadly speaking, there are six: validity, timeliness, completeness, uniqueness, accuracy and consistency.

Without a common standard that helps us create project data with these dimensions of data quality in mind, the value of that data and the accuracy of our insights would remain limited.

A new data standard

In response to this challenge, UK Government Project Delivery has published its programme and project data standard (GovS 1002) for a 12-month trial period. The standard provides a common framework for how project data should be defined, structured and maintained. Through clear definitions, common formatting requirements and update frequency guidance, the standard helps make sure that fundamental elements of project data mean the same thing and look the same wherever they are used across the sector.

The standard also sets out how to look for and gather metadata (data about our data), such as when records were created, modified or closed. It provides validation rules that help users and systems understand the relationships within project data, preventing common errors – such as entering an end date before a start date – from going unnoticed.

Alongside the standard, Government Project Delivery published an Adoption Handbook to help organisations (currently government departments) across the UK prepare to implement the standard ahead of it becoming mandatory from January 2027.

Impact on project delivery

Many project professionals already invest considerable effort in maintaining good-quality data. The new data standard is designed not to add complexity, but to make that effort more consistent and the data more comparable, so that it is ultimately more valuable – and not just within government organisations.

For organisations working with government to deliver programmes and projects, or supplying project management solutions to central government clients, the new standard will become increasingly valuable.

By aligning definitions, formats and update cycles with the expectations set by the standard, non-government organisations will be able to share data more easily with government partners and contribute to a clearer, more coherent picture of project performance across the UK.

Making project data a strategic asset

But the real opportunity goes beyond efficiency: if adopted at scale, a common programme and project data standard could change the way the UK plans, delivers and learns from its major projects.

It opens the door to more reliable benchmarking, better estimates, stronger portfolio insights, more confident use of AI tools and a more confident project profession. The trial of GovS 1002 is an important first step in a longer journey to realise the value of project data as a strategic asset.

We are laying the foundation now for a future where better data underpins better delivery across government.

Access Government Project Delivery’s programme and project data standard collection at projectdelivery.gov.uk