No.
The QC cartridges are designed to be used only with the following Homeowner mowers: Liberty 43, Classic Petrol and Kensington.
You can also use the QC scarifier cartridge with the Classic Electric, Sandringham, Liberty 30 & 35. The other cartridge variations will fit the mowers providing they are the correct width, but there may have to be a compromise on results due to the 6 setting HOC dial.
The QC cartridges can not be used with the following Homeowner mowers: Buckingham and Westminster.
Sports Pro Cartridges can only be used with the C-Range of mowers.
You must choose the correct size and type of cartridge for your machine.