The Ledger — Britain’s Public Inquiries | Unsent

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The Ledger

Britain investigates everything. The Ledger records what changed.

A living register of warnings, disasters, inquiries, recommendations, compensation and accountability — including the recommendations government accepted, delayed, diluted or quietly left behind.

Published 5 October 2026 Updated 21 October 2026
Open the master inquiry ledger
The inquiry chain Warnings lead to a trigger, then an inquiry, a report, a government response and finally an outcome that must be measured. 01WARNING 02TRIGGER 03INQUIRY 04REPORT 05RESPONSE 06OUTCOME THE RECORD MUST LOOP BACK

THE OPENING ARGUMENT

The outrage cycle explains the pattern. The Ledger records the evidence.

A scandal becomes a crisis. Ministers promise that lessons will be learned. A judge, barrister or panel is appointed. Years pass. A report lands, the government responds, and public attention moves on. The missing part is the permanent record connecting the original warning to the eventual result.

Read The Outrage Cycle
An open public-inquiry ledger on a rain-darkened desk overlooking Westminster, with files tracing the path from warning to implementation and a red stamp asking what changed.
Warnings. Inquiries. Reports. Responses. The unanswered question is what changed.
3½ years median duration of a statutory inquiry
£9.1m median final cost in cash terms
£219.8m UK Covid-19 Inquiry spend to 30 June 2026
No system for routinely monitoring accepted recommendations

Headline figures: House of Commons Library, 8 September 2026; implementation finding: House of Lords Statutory Inquiries Committee, 2024.

READ THE BADGES

Not every investigation has the same powers

Statutory
Created under legislation, normally the Inquiries Act 2005, with powers to compel evidence.
Review / panel
Independent but non-statutory; usually quicker and more flexible, with fewer coercive powers.
Historic process
A pre-2005 tribunal, panel, inquest or linked set of investigations that does not fit the modern template.

THE MASTER INQUIRY LEDGER

The record

Open any entry for the legal form, timescale, reported cost, recommendations, official response and the accountability question still left on the table.

Show:
01 Bloody Sunday / Saville1998–2010 · Northern Ireland Historic tribunal Closed
Ordered by
Tony Blair’s government
Chair
Lord Saville
Duration
12 years
Reported cost
Nearly £192m
Recommendations
No numbered reform programme
Result
Findings rejected the soldiers’ justification; the Prime Minister apologised

The ledger question: did truth arrive only after delay had made individual criminal accountability harder?

Official debate and findings
02 Iraq / Chilcot2009–2016 · Foreign policy Non-statutory Closed
Ordered by
Gordon Brown’s government
Chair
Sir John Chilcot
Duration
7 years
Reported cost
More than £13m
Recommendations
Narrative lessons; no numbered list
Result
Found peaceful options had not been exhausted and planning was inadequate

The ledger question: what mechanism made the report’s lessons binding on the next decision to go to war?

Official report
03 Leveson2011–2018 · Press standards Statutory Closed
Ordered by
David Cameron’s government
Chair
Lord Justice Leveson
Report
Part 1 published November 2012
Closure
Part 2 cancelled; inquiry closed in 2018
Recommendations
A new independent self-regulatory system underpinned by statute
Result
Royal Charter framework created; central parts remained contested or unused

The ledger question: when government cancels the unfinished half of an inquiry, who records what was never examined?

Official Part 1 report
04 Mid Staffordshire2010–2013 · NHS care Statutory Closed
Ordered by
Andrew Lansley, Health Secretary
Chair
Robert Francis QC
Duration
About 2½ years
Recommendations
290
Core finding
A system tolerated appalling care while institutional interests displaced patients
Result
Major changes to inspection, candour and patient-safety arrangements

The ledger question: which reforms changed frontline incentives, and which merely created another reporting layer?

Official report
05 Hillsborough2009–2016 · Panel and new inquests Panel + inquests Closed
Panel established
2009
Panel report
2012
New inquests
Concluded in 2016
Result
96 victims were found to have been unlawfully killed; a 97th death was later ruled unlawful killing
Reform path
Calls for a statutory duty of candour and equality of arms
Legal form
Not one Inquiries Act process

The ledger question: why did families need a panel, fresh inquests and decades of campaigning to overturn the state’s original story?

Official panel report
06 Grenfell Tower2017–2025 · Fire and building safety Statutory Closed
Ordered by
Theresa May’s government
Chair
Sir Martin Moore-Bick
Final report
4 September 2024
Final reported cost
£178m
Recommendations
58 in Phase 2
Result
Government accepted the findings and set an implementation programme

The ledger question: can implementation be measured against deadlines, named owners and completed outcomes rather than promises?

Government response
07 Manchester Arena2019–2023 · Security and emergency response Statutory Closed
Ordered by
Sajid Javid, Home Secretary
Chair
Sir John Saunders
Duration
About 3 years
Reported cost
About £32m
Reports
Three volumes
Result
Recommendations covered venue security, emergency response and counter-terrorism

The ledger question: which agencies own each recommendation, and where can the public see whether it is complete?

Official inquiry archive
08 Windrush Lessons Learned Review2018–2020 · Home Office Independent review Closed
Commissioned by
Sajid Javid, Home Secretary
Reviewer
Wendy Williams
Report
March 2020
Recommendations
30
Core finding
The scandal was foreseeable and avoidable
Result
Government accepted the recommendations; later delivery remained disputed

The ledger question: does accepting every recommendation mean anything without independent measurement of delivery?

Official review
09 Infected Blood2018–2026 · Health and government Statutory Closed
Ordered by
Theresa May’s government
Chair
Sir Brian Langstaff
Main report
20 May 2024
Formal closure
31 March 2026
Scale
More than 30,000 people infected; more than 3,000 deaths
Result
Compensation authority and wider health, records and recognition reforms

The ledger question: how many people died after the danger was known but before the state admitted its responsibility?

Official report
10 Post Office Horizon IT2020–ongoing · Justice and corporate governance Statutory since 2021 Ongoing
Ordered by
UK government
Chair
Sir Wyn Williams
Direct inquiry spend
£80m to March 2026
Post Office participation
£134m to March 2026
Published report
Volume 1, July 2025
Status
Further final reporting still awaited

The ledger question: can compensation, convictions, corporate responsibility and criminal investigation be tracked in one public record?

Official inquiry
11 Undercover Policing2015–ongoing · Policing and surveillance Statutory Ongoing
Ordered by
Theresa May, Home Secretary
Chair
Sir John Mitting
Established
2015
Interim report
Tranche 1, June 2023
Current phase
Tranche 3 hearings in 2026
Evidence
More than 9,000 evidential documents published by 2026

The ledger question: how does a decade-long inquiry deliver timely remedy to people whose lives were infiltrated?

Official inquiry
12 UK Covid-192022–ongoing · Pandemic preparedness and response Statutory Ongoing
Ordered by
Boris Johnson’s government
Chair
Baroness Hallett
Established
June 2022
Reported spend
£219.8m to 30 June 2026
Structure
Modular reports and recommendations
Status
Ongoing

The ledger question: will urgent preparedness recommendations be implemented before the inquiry itself finishes?

Official inquiry
13 Thirlwall2023–2026 · Countess of Chester Hospital Statutory Reported
Ordered by
Department of Health and Social Care
Chair
Lady Justice Thirlwall
Commenced
September 2023
Hearings ended
March 2025
Reported cost
£18.718m to March 2026
Final report
Published 15 September 2026

The ledger question: will the report now produce a tracked implementation plan, or repeat warnings already made by earlier healthcare reviews?

Official report and recommendations

FINISHED ARTICLE LIBRARY

Read the argument behind the record

The series moves from reputation, through the political operator, to the machinery that turns scandal into managed closure.

A visual map of Westminster's reputation and influence network

SERIES / 01

The Reputation Economy

What did Britain’s great political minds actually build?

Read article
Peter Mandelson moving through Westminster's revolving doors

SERIES / 02

Peter Mandelson: The Man Britain Kept Letting Back In

A political life measured not by one return, but by the system that repeatedly reopened the door.

Read article
Britain's institutional outrage cycle from warning to inquiry

SERIES / 03

The Outrage Cycle

How warning becomes scandal, scandal becomes inquiry, and inquiry becomes a promise nobody is required to track.

Read article

THE NEXT FILES

This ledger is designed to grow

  1. 04The Inquiry StateHow investigation became Britain’s substitute for decision.
  2. 05Recommendation GraveyardAccepted, delayed, diluted, abandoned.
  3. 06Follow the MoneyInquiry costs, compensation, contracts and institutional insulation.
  4. 07Why Prison Never HappensThe distance between public failure and personal liability.

METHODOLOGY

What The Ledger counts

Each file records who ordered the process, its legal basis, chair or panel, duration, published cost, recommendation structure, official response, implementation status, compensation and identifiable consequences.

Costs are nominal figures unless stated otherwise. Running inquiries show the latest published total and its date. “No numbered recommendations” does not mean “nothing recommended”; it means the report used narrative findings or lessons that cannot honestly be reduced to a zero.

Statuses should be updated against inquiry websites, government responses, parliamentary scrutiny and implementation trackers. The Ledger distinguishes an announcement from a completed reform.