Total loss of everything 2.2 d4d

[Calsdad]

Bit weird this. 

08 2.2d4d

Driving along tonight and everything turns off.   I mean everything. Engine off, all electrics off no lights or hazards.  No power steering.  Just coasting in a straight line in the dark.  Pulls up,  ignition off and she starts first turn as if nothing has happened.  No eml.  5 miles later happens again.  Drive home 10 more miles no repeat. 

Code scan shows nothing not even the obligatory egr fault. 

Anyone else had this happen.  Will get Battery checked tomorrow.  Would normally suspect an earth but had that happen before and it wasn't this dramatic. 

[Dippy]

Dodgy ignition switch? Can’t think of anything else that would kill the car so comprehensively. 

[Calsdad]

All the lights go of no hazards. They all work without ignition on. Or am I missing something. 

Tried to move it this morning and it was worse.  Clicking behind glove box while not starting.