If you have one or more taxable benefits, your P11D will be available on iChoose in July each year for the previous tax year.
Login to iChoose and select Employee Self-Service> My Documents> Important and search by date "All" - as it will default to last 3 months.
Your P11D for the relevant year will be shown.
Related Topics - HMRC/ Benefit in Kind/ BIK / Tax / Benefits / Reward