I have some experience of this.
My top tips:
Fort William station has a toilet and shower
Kyle of Lochalsh main car park has toilets and showers
Invergarry village hall has toilets.
I've slept in my car at various locations including the following with no issue:
Lochwinnoch station
Leuchars station
Garelochhead station
Lochluichart station
Bridge of Orchy station
Gretna Green station
Blair Atholl station
Abington services M74 (pay before you sleep
)
Westerdale (the nearest road access to Altnabreac station)
Altnaharra weather station*
A layby near Eilean Donan Castle*
*I used my tent here.
My tent was destroyed by the rain at Eilean Donan Castle so I'll stick with the back of the car from now on haha.
PS: Do get a shower!!
My top tips:
Fort William station has a toilet and shower
Kyle of Lochalsh main car park has toilets and showers
Invergarry village hall has toilets.
I've slept in my car at various locations including the following with no issue:
Lochwinnoch station
Leuchars station
Garelochhead station
Lochluichart station
Bridge of Orchy station
Gretna Green station
Blair Atholl station
Abington services M74 (pay before you sleep
Westerdale (the nearest road access to Altnabreac station)
Altnaharra weather station*
A layby near Eilean Donan Castle*
*I used my tent here.
My tent was destroyed by the rain at Eilean Donan Castle so I'll stick with the back of the car from now on haha.
PS: Do get a shower!!