Yup. I take sone glue less patches in case I get a big tear. You can take a single inner as a proper get out jail card.
I’ve had one puncture on the commuter and it self sealed and I carried on.
Couple of gas canisters and a pump just in case for real emergencies. Hutchinson fusion5 performance with 50ml muc off sealant went straight on. May need to use a co2 to initially set the tyre on the rim. I brought a compression canister which is quite useful. Rides like a dream.