Competition Act 1998 Cases in the Sectors Regulated by UKCN Members
Summary
The UK Competition Network (UKCN), comprising the Competition and Markets Authority (CMA) and eight UK sector regulators, has published and maintains an index of Competition Act 1998 cases in regulated sectors. The page was first published on 22 December 2014 and last updated on 4 June 2025 with updates to the register of cases in which the CMA has intervened. This is a navigation and reference page linking to detailed case listings across financial services, energy, aviation, broadcasting, water, and rail sectors.
What changed
This page update on 4 June 2025 refreshed the register of Competition Act 1998 cases managed by UKCN members. The page serves as an administrative index linking to substantive case details rather than containing the cases themselves. The update history shows periodic additions and amendments to financial services, energy, broadcasting, airports, water, and rail sector cases since 2014.
Regulated firms operating in sectors covered by UKCN members (financial services, energy, aviation, telecommunications, rail, water, payments) should be aware that this index tracks enforcement activity under the Competition Act 1998. The listing indicates sectors where competition law enforcement has been active and may serve as a reference for compliance risk assessment.
Archived snapshot
Apr 20, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Guidance
Competition Act 1998 cases in the sectors regulated by UKCN members
Details of all cases regulated by members of the UK Competition Network (UKCN).
From: Competition and Markets Authority, Civil Aviation Authority, Financial Conduct Authority, Ofcom and Office of Rail and Road Ofgem, Payment Systems Regulator, and The Water Services Regulation Authority Published 22 December 2014 Last updated 4 June 2025
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Competition Act 1998 cases in the regulated sectors
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Details
The UKCN is a forum of the Competition and Markets Authority (CMA) and the 8 UK regulators that have powers to apply competition law in their sectors concurrently with the CMA.
This page provides details of public cases which are currently being, or have been, undertaken in the regulated sectors by UKCN members under the Competition Act 1998 since 2014.
Updates to this page
Published 22 December 2014 Last updated 4 June 2025
1.
4 June 2025
Register of cases in which the CMA has intervened updated.
2.
30 April 2024
Update to Energy information.
3.
20 December 2023
Update to Financial Services information
4.
8 November 2023
Competition Act 1998 cases in the regulated sectors updated
5.
6 October 2023
Update to Financial Services
6.
11 July 2023
Financial services case added.
7.
17 April 2023
Additional cases added to the lists.
8.
22 September 2020
Financial services case added.
9.
23 June 2017
Airports case updated.
10.
7 June 2017
Airports case updated.
11.
22 February 2017
Broadcasting case updated.
12.
1 December 2016
New energy case added.
13.
7 April 2016
Broadcasting case updated.
14.
14 January 2016
New airports case added.
15.
11 January 2016
Water case updated.
16.
18 December 2015
Rail case updated.
17.
23 March 2015
Water case updated.
18.
2 March 2015
New broadcasting case added.
19.
11 February 2015
New energy case added.
20.
23 January 2015
New energy case added.
21.
22 December 2014
First published.
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Source document text, dates, docket IDs, and authority are extracted directly from UKCN.
The summary, classification, recommended actions, deadlines, and penalty information are AI-generated from the original text and may contain errors. Always verify against the source document.
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