ESTATE MANAGEMENT Join the data, not the systems National
At National level Aggregate backlog liability. Carbon impact of estate decisions. Risk-based capital allocation.
System/ICB level
At System/ICB level Cross-organisational optimisation. Shared and rationalised infrastructure. Place-based neighbourhood health planning.
Trust level
At Trust level Backlog concentration and risk. Under-utilisation patterns. Maintain, refurbish, dispose decisions.
Decisions at each level depend on the same underlying data foundation.
Figure 2. The same data foundation works at three levels simultaneously.
The critical enabler: high-quality, consolidated estate data None of the decisions above can be made well from the data most Trusts hold in the form it currently sits. The data exists. It just lives in different systems, with different conventions, built for different purposes, and never asked to share. Clinical booking systems, CAFM systems, finance systems, asset registers, condition surveys, ERIC submissions, energy data, space data, compliance trackers. Each is reasonable on its own. Together, they do not yet form the evidence base the next decade of decisions will require. ERIC is the closest thing the NHS has to a foundational
estate’s dataset: mandatory, national, covering all Trusts, spanning condition, utilisation, cost of occupancy, energy, and carbon. The problem is well documented: returns are often poor quality and have been discounted across the system as a result. That perception is a real risk, because the historical weakness of ERIC as a compliance exercise is increasingly confused with the future requirement to use high-value estates data for strategic decisions. They are different things and conflating them is a strategic error. When estate data is accurate, standardised, and consolidated across levels, what it enables is genuinely different at each level.
Jeremy Sneddon
Jeremy Sneddon MICE is managing director at Provelio and a programme and project director specialising in digital estates management across the health sector. With over 30 years’ experience in the private and public sectors, he helps large estate-owning organisations set long- term strategy, identify efficiencies, and deliver capital programmes that generate savings.
n At Trust level Underutilised space becomes visible. High-risk backlog concentration becomes mappable. Maintain-versus- refurbish-versus-dispose decisions become evidence- based rather than instinct-based. ERIC submissions become a by-product of good operational data rather than a separate annual scramble.
n At system (ICB) level Cross-organisational optimisation becomes possible: service consolidation, shared infrastructure, joint investment cases. Planning for neighbourhood health estates becomes a proper analytical exercise: right asset, right location, right capacity, with the trade-offs visible to all partners in the same view.
n At national level Aggregate backlog liability becomes visible in a way that supports policy rather than just measuring it. The carbon impact of estate decisions can be modelled before they are committed. Strategic capital allocation can target the highest-risk, highest-impact interventions, with confidence that the underlying picture is current.
122 Health Estate Journal October 2026
For most estates leaders the question is no longer whether the NHS needs better estate intelligence. It is how to get there at pace, at acceptable cost, and without another disruptive transformation programme. The temptation is to treat system standardisation as the goal: put everyone on the same software and the data will follow. It rarely does, and the cost and disruption of getting there are considerable. The faster route is to integrate the data the NHS already holds into a common, system-agnostic model, leaving local tools in place. It is quicker to deploy because it builds on the systems already in use. It is lower risk because it avoids a major operational change programme. And it standardises data at the information layer rather than the application layer, which is what makes consistent analysis possible across organisational boundaries. This is also what recent NHS England guidance for ICS infrastructure strategies asks for: system- wide baseline data on estate age, backlog, critical infrastructure risk, utilisation, and past investment, held in a comparable shape. A platform alone does not deliver this. It works only alongside the disciplines around it: common data definitions, mapping between systems, governance, and the cleansing of poor-quality records. Without those, a new platform simply exposes the weaknesses in the underlying data more clearly. The strategic decision is therefore not which software to buy. It is whether to sponsor a common data model for the estate and embed the governance that makes it credible. Join the data first, create a common model, build the governance to trust it. That delivers value faster, and with less disruption, than standardising systems across an estate as varied as the NHS.
What this means for estates leaders None of the pressures in this briefing are going to ease in the next five years. The backlog will not resolve itself; neighbourhood health is moving from policy to delivery, the ICB infrastructure strategies are being written now, and the Net Zero milestones are fixed. The Trusts that navigate this well will have three things in common. First, they will have moved their own estate data from compliance to strategic asset. That does not require a perfect dataset. It requires the data they already hold to be in one place, in a shape that answers the questions in front of them, with ERIC a by-product of good operational data rather than a separate annual exercise. Second, they will have built the analytical muscle to
model trade-offs at portfolio level. Maintain, refurbish, dispose. Acute against community. Carbon against backlog. None of these are answerable from gut feel at the scale the next decade demands. They require scenario modelling, against current data, with the assumptions made visible. Third, they will have engaged early with the place- based and system-level conversations, with their own picture in shape. Estates directors who arrive at the ICS infrastructure strategy table with a clear, defensible view of their estate will set the agenda. Those who arrive with fragmented or partial data will respond to one set by others.
None of this is dependent on a new piece of software, a new policy, or a new round of funding. It is dependent on a different relationship between estates directors and the data their teams already produce. The Trusts that make that shift first will be the ones whose estate decisions look the most coherent five years from now.
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