Basic Toolkit to carry

[davidif]

After a few years in newish lease cars, i am now back in a couple of older 'sheds'.

I want to put together a few 'essentials' to carry with me and that includes a few basic tools.

Cars are a 1.5 Hybrid Honda CRZ and an about to be purchased turbo diesel hatch of some variety probably a KIA Ceed crdi.

To cover both bases what do people recommend?

I am thinking Jump Leads, Small Li ion Booster/Starter(already got),a few common size ring/open ended spanners/Sockets and a couple of screwdrivers

Thanks

[davidif]

To add probably an OBD11 code reader for the glove box.

Anything obvious ive missed?