“A. There is credible and clear documentary evidence that they are 18 or over. B. A Merton compliant age assessment by a local authority is available stating that they are 18years of age or over. C. Their physical appearance / demeanour very strongly suggests that they are significantly over 18 year of age and no other credible evidence exists to the contrary. D. The individual: • prior to detention, gave a date of birth that would make them an adult and/or stated they were an adult; and • only claimed to be a child after a decision had been taken on their asylum claim; and • only claimed to be a child after they had been detained; and • has not provided credible and clear documentary evidence proving their claimed age; and • does not have a Merton compliant age assessment stating they are a child; and • does not have an unchallenged court finding indicating that they are a child; and • physical appearance / demeanour very strongly suggests that they are 18 years of age or over.” • prior to detention, gave a date of birth that would make them an adult and/or stated they were an adult; and • only claimed to be a child after a decision had been taken on their asylum claim; and • only claimed to be a child after they had been detained; and • has not provided credible and clear documentary evidence proving their claimed age; and • does not have a Merton compliant age assessment stating they are a child; and • does not have an unchallenged court finding indicating that they are a child; and • physical appearance / demeanour very strongly suggests that they are 18 years of age or over.”