Public Inquiry

Edinburgh Tram Inquiry

Status: Completed Chair: Lord Hardie Established: Oct 2014 Report: Sep 2023 Commissioned by: Scottish Government

Public inquiry into why the Edinburgh Trams project was delivered late, over budget, and with a reduced scope. The project cost £776m against an original estimate of £375m and took 5 years longer than planned.

Response breakdown

24 recommendations total
58%
29%
12%
14 (58%)Accepted
7 (29%)Accepted in Part
3 (12%)Under Review

Evidence & impact

AI-generated · 26 Mar 2026
The Edinburgh Tram Inquiry, chaired by Lord Hardie, examined the planning and construction of Edinburgh's tram system, which experienced significant cost overruns and delays. The inquiry published 24 recommendations in August 2023 focusing on project governance, management practices, and legal reforms.

The Scottish Government accepted 14 recommendations (58%), accepted 7 in principle (29%), and placed 3 under consideration (12%). In its November 2023 response, the Government stated that enhanced procedures for documentation management had been embedded within government and that guidance for establishing inquiries was already in development. The Government noted its commitment to collaborative working through the Verity House agreement, whilst maintaining that responsibility for project delivery remains with councils.

City of Edinburgh Council's Chief Executive reported to the Transport and Environment Committee in November 2023, recommending acceptance of several recommendations. Council Leader Cammy Day acknowledged that "serious mistakes were made in the construction of the original tram line" and noted that processes implemented since the original project had helped deliver the successful Trams to Newhaven extension.

The Council reported that scrutiny of ALEOs had "significantly improved" following reviews in 2012 and 2016, resulting in formalised observer roles and increased committee scrutiny. Training on the Member/Officer Protocol was being delivered to senior officers to clarify the distinction between officer and councillor roles.

Three recommendations regarding civil damages provisions and criminal offences for misleading evidence to inquiries remain under consideration by the Scottish Government, which noted that existing remedies may already exist under delictual liability and fraud law.

Whilst both the Scottish Government and City of Edinburgh Council provided initial responses accepting most recommendations, published evidence of specific implementation actions remains limited for many recommendations, particularly those relating to project management expertise requirements, governance structures, and stakeholder co-location practices.

Reports & milestones

Reports

Timeline

05 Jun 2014 Inquiry Announced Scottish Ministers established an inquiry into the Edinburgh Tram Project. · Source
03 Jul 2014 Chair Appointed Lord Hardie appointed as Chair.
08 Sep 2014 Terms of Referenc… Inquiry to examine why project was delayed and over budget.
09 Mar 2017 Hearings Begin Evidence hearings commenced.
12 Sep 2023 Final Report Publ… Report published with 24 recommendations. · Source
31 Jan 2024 Government Respon… Scottish Government response to recommendations.

Recommendations

3 shown (filtered)
Clear
Code Recommendation Addressed to Response
ETI-22
Where a company, including an ALEO, knowingly submits a report or other information to local authority officials that is misleading by reason …
Scottish Government Under Consideration View →
ETI-23
In addition to civil liability from any sanction introduced in accordance with Recommendation 22, Scottish Ministers should consider whether there is need …
Scottish Government Under Consideration View →
ETI-24
Scottish Ministers should consider the need for legislation to impose a similar duty of disclosure to that owed by policyholders to their …
Scottish Government Under Consideration View →