Has anyone listed a nice to have travel spares kit yet?

I am planning a long jaunt in France and imagined it might be wise to take a few spares. Clutch and accelerator cables etc.

I had planned to get a leather strap to secure tool roll etc beside the battery under the "bonnet".

Any suggestions please?

2022 Plus Four, 2023 Super Three, Range Rover Vogue SDV8 and Triking T3.