12 May 2026
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Selective distribution systems and UK competition law: the Court of Appeal’s final word in Up & Running v Deckers

To The Point
(5 min read)

On 8 May 2026, the Court of Appeal (CoA) overturned a Competition Appeal Tribunal (CAT) decision concerning Deckers’ selective distribution system (SDS) for HOKA running shoes. The CAT had previously ruled that the terms and conditions of Deckers’ SDS amounted to unlawful resale price maintenance, but the Court of Appeal found the law had been incorrectly applied and quashed this finding. The CoA judgment clarifies the legal approach to assessing SDSs, emphasising the need to consider the economic context and allowing for a more pragmatic, “common sense” analysis. In this briefing, we revisit the background to the case and explain the CoA’s main findings, before pulling some key takeaways for businesses who operate SDSs or are considering doing so in the future.

On 8 May 2026, the CoA delivered its judgment in Deckers UK Limited v Up & Running (CoA Judgment), following an appeal by Deckers, a manufacturer of HOKA-branded running shoes, challenging an earlier ruling by the CAT which found that the terms and conditions of Deckers’ SDS amounted to a “by object” infringement of competition law in the form of resale price maintenance. Importantly, the CoA quashed the CAT’s findings after concluding that the CAT had not applied the law correctly. The CoA Judgment is an important judgment that provides helpful clarification of various strands of relevant case law and steps to assess the legality of SDSs. Ultimately, the CoA reinforces the importance of economic context and gives a little more latitude for a “common sense” approach. 

Background and the prior CAT judgment

The key facts
What is an SDS?
The prior CAT judgment

Deckers’ appeal, the CMA’s intervention and the CoA’s findings

Basis of appeal
Court of Appeal’s findings

Key takeaways for businesses 

More flexibility for SDS operators who do not meet the Metro criteria
Where market shares fall below 30%
Where market shares are above 30%
What about the earlier PING v CMA judgment?

Next steps

If you have an SDS-related query that you would like to discuss, please get in touch with one of our specialists.

To the Point 


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