There is described a cartridge for use with an apparatus for heating aerosol generating material to volatilise at least one component of the aerosol generating material. The cartridge comprises a first body defining a first chamber and aerosol generating material is located within the first chamber. The first body comprises a first base comprising a sheet of heat conductive material and has a first outer surface and at least a major portion of the first outer surface is for contacting a first heating surface of a heater of the apparatus for heating the aerosol generating material within the first chamber.
