Hi Matey - all good here thanks, a temporary IT glitch means I don't sign into here all that often.
We are maintaining our strategy of at least one California road trip per month, 1 in '17 & 7 '18 so far, off on trip #9 on Monday.
On trips that take us through the southern end of the M3 we give a special wave at J12 & J13 -
renamed as J2020 North and J2020 South 
We are keeping cool simply by having days and nights away from West London as Heathrow, or Hampton Water Works, typically seem to be amongst the warmest places in the UK.

Whenever we are by the sea, or a lake, we skim a few stones and sample the local ice cream whatever the weather.