"NOTE", thanks to my friend TONY I now know what these are. They are ROYAL HOUSEHOLD "WINDSOR UNIFORM". In book on buttons by BLAIR, R32 and R33.

Lot of 3. All gold plated, 2 piece badges. I cannot find these in any of my books but the centre 8 point Star and Cross are similar to the design of the Commissariat button so I am calling them that. All have the motto, HONI SOIT MALY PENSE on a buckled banner. 1 - 23.21mm size, Victorian Crown, maker, JENNENS & CO LONDON. 2 - 23.21mm size, Kings Crown, one JENNENS & CO LONDON and other PITT & CO. 31 MADDOX ST. LONDON. All Excellent condition and well made, Officer's buttons.
Control #WS11597