The definition of security includes “futures” (see ITEPA03/S420 (1)(f) and (3)). "Futures" means rights under a contract for the sale of a commodity or other property under which delivery is to be made at a future date at a price agreed when the contract is made; and for this purpose a price is taken to be agreed when the contract is made:
If you see futures used as part of an employee reward or
incentive scheme there is very likely to be avoidance of tax or NIC
involved. A common instrument used in schemes was a gilt future
created by Bank A agreeing to sell £26,000 nominal value of
gilts at a future date to Bank B which agrees to buy them for
£1,000. Such a contract in the hands of Bank B is clearly
worth £25,000. In practice, the contract would be settled in
cash without gilts being involved having been passed through the
hands of the employee and others in a series of transactions.
If you see such instruments being used please pass the case
to the Technical Adviser, ESS.