Work takes me all over the South, from Plymouth as far up country as the M25 so when I know I am going from zero to thirty miles from home, this bag is what I take. Over thirty miles and I would have my bigger 72hr/100 mile bag in the boot of the car. This smaller one is so I could comfortably get home on foot within 24hrs with what's always in the car and in this bag.

From lower left to lower right
Bag - 5.11 MOAB10
Quiqlite LED light attached by a lanyard to the bag, positioned so it shines into the smaller of the two compartments
gloves winter weight
Adjustable spanner
I hate the term but it's a tactical pen with glass breaker
Heinnie Haynes mini knife, cord cutter and bottle opener on a neck lanyard
seatbelt cutter and window breaker on a s clip and length of cord
Odd lanyard that somehow comes in handy now and again
insulation tape and zip ties
Leatherman skeletool
Lighter and firemaking kit with obligatory pencil sharpener
fire strike with vaseline covered cotton wool in the top compartment
Two way radio and spare battery pack
Fleece hat
first aid kit with facemasks, blister pads, rubber gloves, pins, the usual stuff
Tub of assorted painkillers
Wet wipes
Alcohol hand cleanser
toothbrush and paste in brown tubs
Fishing hooks and line
Top left to top right
spare glasses
cables for charging iPhone
solar charger for iphone
1200mha charger for iphone
pens
wallet - I keep a dummy wallet as well
2 x 15m of cord
cards for fuel
EMP proof watch that doesn't need batteries or winding
2 x survival blankets
750l bottle of watter - I sometimes pack another one
Selection of batteries for torches and radio
Torch
Headtorch
Energy food
Energy drink sachets
Keys for BOV and BOL
not in photo
OS map of my home location
Paperwork with NOK details
FAC document wallet
spare change in mixed coinage
The knives could be considered non-UK legal but the nature of my work means I have a genuine reason for having them in my day pack, where they are stored deep inside the main compartment.
Finally.....1 x black labrador. Get the bag out and he assumes we're going out, hence not moving more than one leg's length from it and refusing to get out of the photo
In the car, I have what most of us already have, water, jackets, fleece, boots etc, etc.
Items to be added/replaced
larger cable ties
boiled sweets
some form of small water filtration for this bag setup, my lifesaver and 58 pattern bottle filters are too big
Silva compass would be a good idea
I'd like a small solar charger for AA/AAA batteries
I don't smoke but I should carry a pack of cigarettes. They are the currency of addicts, you know
My EDC/GHB won't suit everyone because all of our needs are different but maybe you'll spot something here that could become part of your kit.
That's it, time to repack.