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Section 46 Competition Act 1998 (Main Party Appeals)
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Section 49B Competition Act 1998 (Collective Settlements)
Section 114 Enterprise Act 2002 (Penalty Appeals)
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Section 179 Enterprise Act 2002 (Market Reviews)
Section 192 Communication Act 2003 (Appeals)
Section 317 Communication Act 2003 (Broadcasting Competition Appeal)
Section 70 Subsidy Control Act 2022
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Courts
Competition Appeal Tribunal Judgments
Court of Appeal Judgments
High Court Judgments relating to cases transfered to the Competition Appeal Tribunal
Supreme Court Judgments
979
results
1732/5/7/25 Eurospares (Continental Parts) Limited v (1) Porsche Cars Great Britain Limited (2) Porsche Retail Group Limited
Judgment (Interim Injunction)
28/07/2025
[2025]
CAT
43
|
Summary
1595/7/7/23 Robert Hammond v Amazon.com, Inc. & Others
1644/7/7/24 Professor Andreas Stephan v Amazon.com Inc. & Others
Judgment (Joint CPO)
24/07/2025
[2025]
CAT
42
|
Summary
1642/12/13/24 Mr Aubrey Weis v Greater Manchester Combined Authority
Judgment
24/07/2025
[2025]
CAT
41
|
Summary
1433/7/7/22 Dr Liza Lovdahl Gormsen v Meta Platforms, Inc. and Others
Ruling (Disclosure)
21/07/2025
[2025]
CAT
40
|
Summary
1424/5/7/21 (T) Kelkoo.com (UK) Limited & Others v Google UK Limited & Others
1589/5/7/23 (T) Infederation Ltd v Google Inc and Others
1596/5/7/23 Whitewater Capital Limited v Google LLC and Alphabet Inc.
1636/5/7/24 (T) Skimbit Limited v Google UK Limited & Others
Judgment (Preliminary Issue)
09/07/2025
[2025]
CAT
39
|
Summary
1304/7/7/19 Justin Gutmann v First MTR South Western Trains Limited and Another
Ruling of the Tribunal (Intervention - Stakeholder entitlement)
07/07/2025
[2025]
CAT
38
|
Summary
1517/11/7/22 (UM) Merchant Interchange Fee Umbrella Proceedings
Judgment
27/06/2025
[2025]
CAT
37
1602/7/7/23 Christine Riefa Class Representative Limited v Apple Inc. & Others
Ruling (Costs)
13/06/2025
[2025]
CAT
34
1735/13/12/25 (W) Competition and Markets Authority v Another
1736/13/12/25 (W) Competition and Markets Authority v Another
1737/13/12/25 (W) Competition and Markets Authority v Another
1738/13/12/25 (W) Competition and Markets Authority v Another
Judgment (Applications for Warrants)
13/06/2025
[2025]
CAT
36
|
Summary
1642/12/13/24 Mr Aubrey Weis v Greater Manchester Combined Authority
Ruling (Admissibility)
06/06/2025
[2025]
CAT
35
|
Summary
1570/5/7/22 (T) JJH Enterprises Limited (trading as ValueLicensing) v Microsoft Corporation and Others
Ruling (Jurisdiction)
23/05/2025
[2025]
CAT
33
|
Summary
1266/7/7/16 Walter Hugh Merricks CBE v Mastercard Incorporated and Others
Judgment (CSAO Application)
20/05/2025
[2025]
CAT
28
|
Summary
1721/3/3/25 Mr Peter Lyons v Office of Communications
Judgment (Application for an extension of time)
20/05/2025
[2025]
CAT
30
|
Summary
1603/7/7/23 Professor Carolyn Roberts v (1) Severn Trent Water Limited and (2) Severn Trent PLC
1628/7/7/23 Professor Carolyn Roberts v (1) United Utilities Water Limited and (2) United Utilities Group PLC
1629/7/7/23 Professor Carolyn Roberts v (1) Yorkshire Water Services Limited and (2) Kelda Holdings Limited
1630/7/7/23 Professor Carolyn Roberts v (1) Northumbrian Water Limited and (2) Northumbrian Water Group Limited
1631/7/7/23 Professor Carolyn Roberts v (1) Anglian Water Services Limited and (2) Anglian Water Group Limited
1635/7/7/24 Professor Carolyn Roberts v (1) Thames Water Utilities Limited and (2) Kemble Water Holdings Limited
Ruling (Permission to Appeal and Costs)
20/05/2025
[2025]
CAT
29
|
Summary
1570/5/7/22 (T) JJH Enterprises Limited (trading as ValueLicensing) v Microsoft Corporation and Others
Ruling (Collateral Waiver Application)
14/05/2025
[2025]
CAT
32
|
Summary
1702/5/7/25 (T) Lenzing AG and Others v Westlake Vinnolit GmbH & Co. KG and Others
Ruling (Disclosure)
12/05/2025
[2025]
CAT
31
|
Summary
1404/7/7/21 David Courtney Boyle v Govia Thameslink Railway Limited & Others
Judgment (Costs and next steps)
01/05/2025
[2025]
CAT
26
|
Summary
1378/5/7/20 Epic Games, Inc. and Others v Alphabet Inc., Google LLC and Others
1408/7/7/21 Elizabeth Helen Coll v Alphabet Inc. and Others
1673/7/7/24 Professor Barry Rodger v (1) Alphabet Inc; (2) Google LLC; (3) Google Ireland Limited; (4) Google Asia Pacific Pte Limited; (5) Google Commerce Limited; (6) Google Payment Limited; and (7) Google UK Limited
Judgment (Joint case management)
30/04/2025
[2025]
CAT
25
|
Summary
1642/12/13/24 Mr Aubrey Weis v Greater Manchester Combined Authority
Ruling (Confidentiality Ring and Admissibility)
29/04/2025
[2025]
CAT
27
1339/7/7/20 Mark McLaren Class Representative Limited v MOL (Europe Africa) Ltd and Others
Ruling (CSAO Costs Application)
17/04/2025
[2025]
CAT
24
|
Summary
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