Independent Publication · Not Affiliated with Marks Electrical
CMA Case:Closed
Final Infringement Notice:Issued
Penalty:£720,000
Consumer Redress:~£600,000
Customers:Nearly 40,000
Refund Programme:Ongoing
Latest Trading Update:30 Sep 2026

Last updated 5 October 2026

Latest Marks Electrical News

A chronological record of regulatory updates, company announcements and attributable media coverage — each item dated and sourced.

Update log

  1. 2026-09-30CURRENT UPDATERNS 8497W
    Marks Electrical raises FY2027 profit guidance

    FY2027 adjusted EBITDA expected at least £3.75m; H1 profitability exceeded expectations.

  2. 2026-07-02FINAL INFRINGEMENT NOTICECMA
    Non-confidential Final Infringement Notice published

    The CMA published the non-confidential version of its decision.

  3. 2026-06-19AUDITED ACCOUNTSRNS 9119I
    FY2026 audited results published

    Underlying revenue £108.4m; adjusted EBITDA £2.5m; statutory operating loss £282,000.

  4. 2026-06-18CMA FINDINGCMA / RNS 8538I
    CMA settlement announced

    £720,000 penalty; ~£600,000 customer redress; ~40,000 customers affected.

  5. 2025-11-17CMA FINDINGCMA
    CMA investigation opens

    Marks Electrical stops the relevant checkout practice after the investigation opens.

Attributable media coverage

This page is designed so new developments — refund completion, CMA compliance reporting, interim and annual results, board changes, share-price developments — can be added without rebuilding the site.

Marks Electrical Files

An Independent Investigation

An independent investigation into Marks Electrical, consumer law and the CMA case. Source-led, documented, and accountable.

Marks Electrical Files is an independent publication and is not affiliated with Marks Electrical Group plc or Marks Electrical Limited.

This website reports information from regulatory decisions, corporate filings, company announcements, financial statements, Companies House records and attributable news reporting. Regulatory findings are identified as such. Commentary and analysis are separately labelled. Readers are encouraged to review the original documents linked throughout this publication.

© 2026 Marks Electrical Files · Last updated 5 October 2026