Drizzle, light winds and less cold today.
Down to the local garage early to get tyre checked again. Pressure has not changed since yesterday. Very strange but I will take it back down on Sunday and if it shows a lower pressure they will pick it up Monday morning and get the wheel off.
Having been caught by a pothole I was a bit worried about tyre or rim damaged. They think it unlikely but will check if any change in pressure.
Fortunately it is a car with a full size spare so that could go on if needed.