Table 1: Take-up estimates (caseload)Great Britain benefits (estimates of take-up in 2017/18)Pension credit61%Housing benefit 83%Income support and income related employment and support allowance88%Child benefit93%Child tax credit84%Working tax credit (families with children)81%Working tax credit (families without children)32%Scottish social security: (estimates of take-up in 2018/19)Best start grant (first birth)53%Best start grant (subsequent births)77%Scottish social security: (SFC estimates of take-up by 2024/25)Funeral support payment65%Best start foods80%Best start grant (first birth)60%Best start grant (subsequent births)85%Best start grant (early learning and schools)78%Scottish child payment (all under 6 years)80%Scottish child payment (all aged 6-15)70%Scottish child payment (all under 16 years)74%Note: summary of caseload take-up estimates for benefits where official estimates are made.