Competition and Markets Authority cases and projects

From:: Competition and Markets Authority

This case finder includes cases and projects from the Competition and Markets Authority (CMA), Office for the Internal Market (OIM) and Subsidy Advice Unit (SAU).

Water PR24 price redeterminations
- Case type: Regulatory references and appeals
- Case state: Open
- Market sector: Utilities
- Opened: 18 March 2025
Water code modification appeal 2025 (Castle Water)
- Case type: Regulatory references and appeals
- Case state: Open
- Market sector: Utilities
- Opened: 26 February 2025
Financial resilience appeal 2023
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Energy
- Opened: 23 August 2023
- Closed: 19 July 2024
Energy Licence Modification Appeal 2023
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Energy
- Opened: 3 March 2023
- Closed: 13 June 2024
H7 Heathrow Airport Licence modification appeals
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Transport
- Opened: 18 April 2023
- Closed: 8 May 2024
SSE code modifications appeal
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Energy
- Opened: 14 January 2021
- Closed: 5 March 2024
Energy licence modification appeals 2021
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Energy
- Opened: 5 March 2021
NATS En-route Limited (NERL) Price Determination
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Aerospace
- Opened: 20 November 2019
- Closed: 23 October 2020
Ofwat Price Determinations
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Utilities
- Closed: 17 June 2021
Energy licence modification appeal: SONI
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Utilities
- Outcome type: Regulatory references and appeals - final determination
- Opened: 11 May 2017
- Closed: 1 February 2018
EDF/SSE code modification appeal
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Energy
- Outcome type: Regulatory references and appeals - final determination
- Opened: 13 December 2017
- Closed: 3 May 2018
Leased lines price control appeals: CityFibre and TalkTalk
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Telecommunications
- Opened: 17 November 2016
- Closed: 1 December 2017
Energy licence modification appeal: Firmus Energy
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Utilities
- Opened: 28 December 2016
- Closed: 3 November 2017
Superfast broadband price control appeals: BT and TalkTalk
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Telecommunications
- Opened: 5 January 2016
- Closed: 25 July 2016
Bristol Water plc price determination
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Utilities
- Outcome type: Regulatory references and appeals - final determination
- Opened: 4 March 2015
- Closed: 6 October 2015
Energy price control appeal: British Gas Trading
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Utilities
- Outcome type: Regulatory references and appeals - final determination
- Opened: 2 March 2015
- Closed: 29 September 2015
Energy price control appeal: Northern Powergrid
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Utilities
- Outcome type: Regulatory references and appeals - final determination
- Opened: 2 March 2015
- Closed: 29 September 2015
LLU / WLR Charge Control Review 2012 Appeals
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Communications
- Opened: 24 July 2012
Northern Ireland Electricity price determination
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Energy
- Outcome type: Regulatory references and appeals - final determination
- Opened: 30 April 2013
- Closed: 15 April 2014
Verizon / Vodafone Appeal
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Telecommunications
- Outcome type: Regulatory references and appeals - final determination
- Opened: 22 July 2013
- Closed: 20 December 2013
Phoenix Natural Gas Ltd price determination (CC)
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Utilities
- Outcome type: Regulatory references and appeals - final determination
- Opened: 28 March 2012
- Closed: 19 December 2012
BT v Ofcom: wholesale broadband access charge control price control appeal (CC)
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Telecommunications
- Outcome type: Regulatory references and appeals - final determination
- Opened: 2 November 2011
- Closed: 15 June 2012
BT, Everything Everywhere, Hutchison 3G and Vodafone v Ofcom: wholesale mobile voice call termination price control appeals (CC)
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Telecommunications
- Outcome type: Regulatory references and appeals - final determination
- Opened: 30 June 2011
- Closed: 9 February 2012
Carphone Warehouse v Ofcom: local loop unbundling price control appeal (CC)
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Telecommunications
- Outcome type: Regulatory references and appeals - final determination
- Opened: 27 November 2009
- Closed: 30 September 2010
Bristol Water plc price determination (CC)
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Utilities
- Outcome type: Regulatory references and appeals - final determination
- Opened: 8 February 2010
- Closed: 14 September 2010
Carphone Warehouse Group plc v Ofcom: wholesale line rental price control appeal (CC)
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Telecommunications
- Outcome type: Regulatory references and appeals - final determination
- Opened: 18 February 2010
- Closed: 31 August 2010
Cable & Wireless UK v Ofcom: leased lines charge control price control appeal (CC)
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Telecommunications
- Outcome type: Regulatory references and appeals - final determination
- Opened: 17 December 2009
- Closed: 30 June 2010
Sutton and East Surrey Water plc price determination (CC)
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Utilities
- Outcome type: Regulatory references and appeals - final determination
- Opened: 5 March 2009
- Closed: 17 August 2009
Hutchison 3G and BT v Ofcom: mobile call termination price control appeals (CC)
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Telecommunications
- Outcome type: Regulatory references and appeals - final determination
- Opened: 18 March 2008
- Closed: 16 January 2009
Stansted Airport Ltd price control review (CC)
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Transport
- Outcome type: Regulatory references and appeals - final determination
- Opened: 29 April 2008
- Closed: 4 November 2008
Heathrow Airport Ltd and Gatwick Airport Ltd price control review (CC)
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Transport
- Outcome type: Regulatory references and appeals - final determination
- Opened: 30 March 2007
- Closed: 3 October 2007
E.ON UK plc v GEMA: energy code modification appeal (CC)
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Utilities
- Outcome type: Regulatory references and appeals - final determination
- Opened: 30 April 2007
- Closed: 1 August 2007
Utilita Electricity Ltd v GEMA: energy code modification appeal (CC)
- Case type: Regulatory references and appeals
- Case state: Closed
- Market sector: Utilities
- Outcome type: Regulatory references and appeals - final determination
- Opened: 13 April 2006
- Closed: 9 May 2006

33 cases

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33 cases

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Competition and Markets Authority cases and projects

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33 cases

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Case state

Market sector

Outcome

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Closed

33 cases

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