U.K. – FCA Publishes Instrument to Address Short Selling Rules

U.K. – FCA Publishes Instrument to Address Short Selling Rules

On 8 June 2026, the FCA released an instrument relating to Short Selling Regulations 2025 (SI 2025/29).

Specific to short selling:

  • regulation 5 (FCA rules relating to short selling of admitted shares and
    related transactions); and
  • regulation 6 (FCA rules requiring notification of a significant net short
    position in the issued share capital of a company).

This instrument comes into force on 13 July 2026, except for Part 2 of Annex A,
which comes into force on 1 January 2027.