Advice on plastering small area ready for tiling

[Colin1979]

Had some loose tiles and on removal, a whole load of plaster has come off. What's the best way to prepare and tile? I've attached a picture of current situation.

This is only a short term measure as looking to have a new bathroom installed in a few months time.

Thanks.

 

[Bond]

One coat patching plaster.

 

[Unused Account 1]

Use powder adhesive on those few tiles wont need to plaster ,will last till you do bathroom