Cadet Warrant Officer (CWO) is the highest rank that a cadet can achieve within the organisation. This is a Wing appointment which requires a formal interview and assessment to esnure that those who are promoted to the rank are able to carry out their expected duties and perform to the highest standards.

The list below are thoose who have managed to acvhieve the rank of CWO within 155 (Maidenhead) Squadron since the 1970s.

CWO Keith Russell
CWO Gareth Jenkins (1979)
CWO Nigel Rogers (1981)
CWO Gary Russell (1983)
CWO Paul Bennett (1985)
CWO Michael Smith (1985)
CWO Julian Lawrence
CWO Matthew Daly
CWO Peter Foreman
CWO Mark Woods
CWO Claire Boardman
CWO Clarke (2003)
CWO De La Grense (2003)
CWO Duncan Penman (2005)
CWO Powell (2006)

CWO Tobias James
CWO Jade Preece (2017)
CWO Alexandra Haines (2018)
CWO Natasha Robinson (2019)
CWO Amber Banks (2024)