Meta, X and TikTok challenge Ofcom information demands; the regulator defends them
Meta, X and TikTok challenge Ofcom's information notices as unlawful and disproportionate. Ofcom defends them. The High Court refuses permission on most grounds and dismisses the proportionality and human-rights claims on their merits.
Case period:
Published by The Dispute Index editorial teamPublished Updated
Overview
Ofcom issued information notices in February 2026 under the Online Safety Act. The companies disputed the regulator's statutory purposes and argued that the requests imposed disproportionate burdens. TikTok also raised additional grounds.
The High Court held that Ofcom could seek information to decide whether and how to exercise its online-safety functions. It also rejected the proportionality challenges after considering the consultation process, changes to the notices and the evidence of cost and resources. The decision concerns these information demands, rather than a ruling on all platform moderation obligations.
Timeline
1 timeline entry on this page. Dates: October 30, 2026
October 2026
High Court dismisses challenges to Ofcom notices
The High Court refuses permission on Issues 1-7. It grants permission on the proportionality and human-rights grounds, Issues 8-9, but dismisses those claims on their merits.
[01]R (Meta, X and TikTok) v. Ofcom: judgment
The High Court dismisses challenges to Ofcom's information notices and addresses statutory purpose and proportionality.
R (Meta, X and TikTok) v. Ofcom: judgment[2026] EWHC 2779 (Admin), paragraphs 68-73, 137-169
Claims
Claims separate what was said from what is contested. Follow each source for the original wording and context.
What's disputed
Disputed claim
Ofcom
Ofcom's information notices to Meta, X and TikTok were lawful and proportionate.
Sources (1)
- R (Meta, X and TikTok) v. Ofcom: judgment[2026] EWHC 2779 (Admin), paragraphs 68-73, 137-169
Response record
Responses
Choose one response filter, or select All responses to see the full record.
4 responses. Newest first.
Meta PlatformsMeta and WhatsApp litigation position documented in the October 30 judgmentDirectly involvedBefore this statement
The judgment records Meta's legal challenge and its evidence of work by up to twenty teams.
"Action: Challenged Ofcom's information notice as unlawful and disproportionate, citing the resources and teams needed to comply."
CondemnedCase context: Meta, X and TikTok challenge Ofcom information demands; the regulator defends them
Full statement and sources
Meta argues that the information demand exceeds lawful and proportionate regulation.
After the statement
Meta acknowledges a reduced burden after consultation. The court dismisses the proportionality challenge.
R (Meta, X and TikTok) v. Ofcom: judgment[2026] EWHC 2779 (Admin), paragraphs 68-73, 137-169Why this label?
Meta opposes the information demand tracked in this case.
This label describes the statement's response within the context above.
TikTokTikTok UK litigation position documented in the October 30 judgmentDirectly involvedBefore this statement
The judgment discusses TikTok's evidence and engagement with Ofcom at paragraph 145.
"Action: Challenged Ofcom's information notice and argued that it imposed a disproportionate compliance burden."
CondemnedCase context: Meta, X and TikTok challenge Ofcom information demands; the regulator defends them
Full statement and sources
TikTok disputes the compliance burden and alleges apparent predetermination by Ofcom's decision-maker.
After the statement
The court refuses permission on the predetermination ground and dismisses the proportionality and human-rights claims.
R (Meta, X and TikTok) v. Ofcom: judgment[2026] EWHC 2779 (Admin), paragraphs 68-73, 137-169Why this label?
TikTok opposes the notice, rather than defending the regulator's demand.
This label describes the statement's response within the context above.
OfcomOfcom litigation position documented in the October 30 judgmentDirectly involved Before this statement
The judgment summarizes Ofcom's statutory-purpose argument at paragraphs 68-73.
"Action: Defended the notices as requests serving statutory online-safety purposes, including research and decisions about codes of practice."
Defended or excusedCase context: Meta, X and TikTok challenge Ofcom information demands; the regulator defends them
Full statement and sources
Ofcom argues that its information powers allow it to investigate before deciding how to exercise its regulatory functions.
After the statement
The court accepts lawful purposes and rejects the companies' proportionality challenges.
R (Meta, X and TikTok) v. Ofcom: judgment[2026] EWHC 2779 (Admin), paragraphs 68-73, 137-169Why this label?
Ofcom defends the demands that the companies challenge.
This label describes the statement's response within the context above.
X Internet Unlimited CompanyX Internet Unlimited Company litigation position documented in the October 30 judgmentDirectly involved Before this statement
The judgment records X's cost and staffing evidence at paragraph 143.
"Action: Challenged Ofcom's notice as disproportionate and as interference with its property rights, citing millions of pounds in costs and months of specialist work."
CondemnedCase context: Meta, X and TikTok challenge Ofcom information demands; the regulator defends them
Full statement and sources
X argues that the compliance burden is disproportionate. It also raises a property-rights challenge.
After the statement
The court grants permission on the proportionality and human-rights grounds but dismisses them on their merits.
R (Meta, X and TikTok) v. Ofcom: judgment[2026] EWHC 2779 (Admin), paragraphs 68-73, 137-169Why this label?
X opposes the information notice that is under scrutiny in the case.
This label describes the statement's response within the context above.
Sources
(1)
Original text
R (Meta, X and TikTok) v. Ofcom: judgment
Relevant passage: [2026] EWHC 2779 (Admin), paragraphs 68-73, 137-169
About this source
The High Court dismisses challenges to Ofcom's information notices and addresses statutory purpose and proportionality.
- Author
- Lord Justice Singh and Mrs Justice Collins Rice
- Published
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- Publisher
- The Dispute Index
- Title
- Meta, X and TikTok challenge Ofcom information demands; the regulator defends them
- First published
- Last updated
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- https://disputeindex.com/cases/meta-x-tiktok-ofcom-information-notices-proportionality
The Dispute Index. "Meta, X and TikTok challenge Ofcom information demands; the regulator defends them". First published: 2026-11-02. Last updated: 2026-11-02. https://disputeindex.com/cases/meta-x-tiktok-ofcom-information-notices-proportionality