As our friends in America say :-
"Cover All Of Your Base's".
I am lucky enough to be in a similar situation
@Kithmo .
I have a 7kw dumb wall box, that I have equipped to carry out timed controlled charging via a Wi-Fi relay installed inside, which is controlled from an App on my phone.
Love that cheaper "Off - Peak" rate.
Also, the now retired MG "Granny" hangs on the wall next to the wall box unit as a fall back plan.
It is on a new new dedicated RCD protected circuit, that I installed when I had my previous PHEV about 5 years ago.
Also hangs along side it is a bag containing a 2.5mm cross sectional ( more OCD ) 15 foot long extension cable, with a IP65 out door single socket outlet and a high quality MK three pin plug installed on the other end.
This travels with us when we going anywhere the charging infrastructure is poor or paying a visit to family who own a caravan in Harlech ( Wales ) like we did last week.
Never charged while there, but again, another back up plan. ( got home with 20 miles remaining ).
Also our nearest Tesco ( about 3 miles away ) has two newish Pod Point 7 kw A/C posts installed only about six months ago.
There is also a brand new Aldi store about to open next door in the next month or so.
I have checked the planning application with our local council and it is also having A/C posts installed ( nor sure what type yet ).
Then, only a short drive up a country lane from our house ( 2 miles ) is a hotel with a BP Pulse 50 kw charger on the car park.
I have a BP Pulse Plus account so the rates are not THAT bad.
Not that intend to use it very often, but nice to know it is there in an emergency and if I need a charge very quickly.
The next rapid is fairly close in pub car park, again next to a large hotel, just off the A55 express only about 5 miles away, a contactless card reader on this unit I think ?.
Plus a spare wallet full of RFID cards from different charging networks.
OCD kicking in again sorry folks !.
OPTIONS - You can NEVER have too many options.
Preparation is the key to success.