XML 95 R87.htm IDEA: XBRL DOCUMENT v3.20.4
Cash and cash equivalents (Details) - GBP (£)
£ in Thousands
Dec. 31, 2020
Jun. 30, 2020
Dec. 31, 2019
Cash and cash equivalents      
Cash at bank and in hand £ 80,620 £ 51,539 £ 100,856