[ANNEX VIII U.K. SPECIALISED OPERATIONS [PART-SPO]
SUBPART B OPERATIONAL PROCEDURES U.K.
SPO.OP.130 Fuel and oil supply — aeroplanes U.K.
(c) Nothing shall preclude amendment of a flight plan in-flight, in order to re-plan the flight to another destination, provided that all requirements can be complied with from the point where the flight is re-planned. ]U.K.