The Government Says

Securities Transfer Tax — modernisation of the Stamp Taxes on Shares Framework

Securities Transfer Tax — modernisation of the Stamp Taxes on Shares Framework
Local copy of Modernisation_of_stamp_taxes_on_shares_Draft_Legislation.pdf
Local copy of L-Day_2026_EN-Stamp_Duty_Securities_Transfer.odt

https://www.gov.uk/government/publications/securities-transfer-tax-modernisation-of-the-stamp-taxes-on-shares-framework

seen at 18:32, 28 October in Policy papers and consultations.