lelolo44,
I thought I recognised WK562 as a registration. I last flew your aircraft on 27th May 1970, having gained my PPL on G-APLO and G-ARCR (DHC1s) at Perth the previous year. WK562 was then at White Waltham with No. 6AEF. I remember the flight to this day, strangely.
I'm still flying de Havilland... Tiger and Hornet Moths. Lovely.
WW