If you rock it up to a switch, then as the wiring diagram shows: (N)ot gonna (L)ie, (MCB) My Curious Bro, a 3 way gang-bang is pretty gay.
Edit: on an unrelated note, if the neutral wire comes from the light rose and not the switch itself as shown above then you're gonna need a switch that handles live wires only. In the UK a lot of the newer houses now have the neutral wire in the switch, but before then many UK houses were very gay with the wiring.
Manners Maketh Muppetry