[ANNEX VIII U.K. SPECIALISED OPERATIONS [PART-SPO]
SUBPART B OPERATIONAL PROCEDURES U.K.
SPO.OP.125 Minimum obstacle clearance altitudes — IFR flights U.K.
(b) The pilot-in-command shall establish minimum flight altitudes for each flight based on this method. The minimum flight altitudes shall not be lower than those published by the State overflown. ]U.K.