If it has a hose one of those cans will be fine (assuming the thread is correct) but if it's one that sits on top of the canister it's going to be very unstable.
If you're stuck I have one of these you could borrow for the trip (pick up from Deptford or Kings Cross) - https://alpkit.com/products/koro
It's an MRS copy I've borrowed off Owl. I'm not worried about stability (I can fix that with rocks or something) but I'm worried that the 70/30 vs. 80/20 gas mix might be unsuitable or that the DIY cartridges are higher pressure than the cooking ones or something and we explode..
What model of stove do you have?
If it has a hose one of those cans will be fine (assuming the thread is correct) but if it's one that sits on top of the canister it's going to be very unstable.
If you're stuck I have one of these you could borrow for the trip (pick up from Deptford or Kings Cross) - https://alpkit.com/products/koro