tubeless road tires what to cary to repair when out cycling

[E-wan]

I am in the process of ordering an Audax bike from spa cycle but I'm taking some of my ideas from the Thorn brochure

Going with tubeless rims and tires and wondered what I aught to carry in the way of spares for repairing when on the bike

Schwalbe S-One Tubeless Easy 30c tire on Stans ZTR Alpha 400 rim

Thanks

Ewan