Every recommendation in Better Health for London had to come from somewhere. Before Professor the Lord Darzi and his fellow Commissioners could set out 64 proposals for the capital’s health system, the London Health Commission had to run an inquiry substantial enough to justify them. The mechanics of that inquiry — how it collected evidence, who it listened to, and how it turned thirteen months of listening into a single published report — are as important to understanding the 2014 report as the recommendations themselves.
This piece sets out the consultation architecture behind Better Health for London: the formal call for written evidence, the programme of public roadshows taken to every London borough, and the oral hearing sessions where expert witnesses were questioned directly. Together these three channels are what gave the Commission’s conclusions their claim to legitimacy.
A Two-Track Inquiry: Written Evidence and Oral Testimony
The Commission, established by the Mayor of London in September 2013, structured its evidence-gathering along two parallel tracks. The first was a formal call for written evidence, open to any organisation or individual with a view on London’s health system — NHS trusts, local authorities, charities, clinicians, academics, and residents. This track produced 250 written submissions, forming the documentary backbone the Commission drew on throughout its deliberations.
The second track was oral: nine formal hearing sessions at which invited experts, drawn from both the UK and internationally, were questioned in person by the Commissioners. Written submissions could set out a position; the oral hearings let Commissioners probe, challenge, and cross-reference what they had read against direct testimony — a distinction that matters when an inquiry is trying to move from opinion to recommendation.
The Borough Roadshows: Taking the Inquiry to Londoners
What sets the 2014 inquiry apart from a conventional expert review is the scale of its direct public engagement. Alongside the written and oral evidence tracks, the Commission ran more than 50 roadshow and NHS-based events across every one of London’s boroughs, engaging over 9,000 people directly. This was not a consultation confined to Whitehall or City Hall; it was carried out borough by borough, in NHS settings where people already were.
That borough-by-borough design mattered for a report that would go on to describe London’s health outcomes as varying sharply by postcode. An inquiry that only heard from national bodies and clinical leaders risked producing recommendations detached from how care was actually experienced across 32 very different boroughs. The roadshow programme was the Commission’s way of testing its emerging conclusions against residents’ own accounts before those conclusions were finalised.
Nine Hearings, Four Themes
The nine oral hearing sessions were not run as a single open-ended conversation. They were organised around four broad themes that mapped onto the eventual shape of the report: improving the quality and integration of care, enabling high-quality and integrated care delivery, building a strong health economy and research base, and promoting better health for everyone across the city.
Structuring the hearings this way let the Commission build its evidence base thematically rather than simply chronologically — each session narrowing toward one part of the eventual report rather than ranging freely across the whole brief. It is a fairly standard technique for a time-limited public inquiry, but worth naming here because it explains why the final report reads as four connected arguments rather than a loose list of 64 unrelated proposals.
It also explains the composition of witnesses at each hearing. A session organised around integrated care delivery drew a different mix of witnesses — commissioners, hospital and community-care leaders — than one built around the wider health economy, which drew more heavily on research institutions. Read in sequence, the four themes give a reasonable proxy for how the Commission’s own thinking developed, moving from clinical delivery outward to the broader, non-clinical factors — housing, air quality, employment — that eventually shaped the report’s prevention agenda.
From 250 Submissions to 64 Recommendations
The following table sets out how the three evidence channels differed in format and purpose.
| Channel | Format | What it contributed |
|---|---|---|
| Call for written evidence | 250 submissions from organisations and individuals | The documentary evidence base and range of stakeholder positions |
| Oral hearings | 9 sessions, UK and international expert witnesses | Direct questioning and testing of expert claims, organised around 4 themes |
| Borough roadshows | 50+ events across every London borough, 9,000+ people | Direct public and NHS-frontline input from every part of the city |
All of this fed into an inquiry that ran for roughly thirteen months, from the Commission’s establishment in September 2013 to the publication of Better Health for London on 15 October 2014. The 64 recommendations that resulted — spanning tobacco, alcohol, obesity, physical inactivity, air pollution, mental health, primary care access, and the use of data — were the product of that entire process, not just the Commissioners’ own judgement. Understanding the scale of the underlying consultation is part of what makes the report’s conclusions worth taking seriously a decade on.
Why the Process Still Matters
A decade later, it is easy to read Better Health for London as a list of 64 numbered proposals and skip past how they were arrived at. But an inquiry’s credibility rests on its process as much as its conclusions. Nine themed hearings, 250 written submissions, and more than 9,000 Londoners consulted in their own boroughs is what separates a genuine public inquiry from a single organisation’s position paper. For anyone assessing how much weight the 2014 report should still carry, the breadth of that consultation is as relevant as any individual recommendation it produced.