I think that for Whopity's "
Simply Yes" answer to be correct you need to ensure at least one other criteria is met:
Either have at least 15 hours logged on TMGs or have passed an AoC to Instruct in TMGs
FCL.915 General prerequisites and requirements for instructors
(a) General. An applicant for an instructor certificate shall be at least 18 years of age.
(b) Additional requirements for instructors providing flight instruction in aircraft. An applicant for or the holder of an instructor certificate with privileges to conduct flight instruction in an aircraft shall:
(1) hold at least the licence and, where relevant, the rating for which flight instruction is to be given;
(2) except in the case of the flight test instructor, have:
(i) completed at least 15 hours of flight as a pilot on the class or type of aircraft on which flight instruction is to be given, of which a maximum of 7 hours may be in an FSTD representing the class or type of aircraft, if applicable; or
(ii) passed an assessment of competence for the relevant category of instructor on that class or type of aircraft;
(3) be entitled to act as PIC on the aircraft during such flight instruction.