Don't forget your car needs some TLC too..
If your car is also self-isolating and hasn't been used for a while the battery might begin to suffer, and even go flat. The best way to keep it charged is to get a solar trickle charger.
One of the best is the AA solar charger - just plug it in and leave it to maintain the battery (but disconnect it again before you start the car!). Well worth £25, with plenty on eBay.
If anyone local does have a flat battery or the dreaded amber engine warning light, PM me - I may be able to help.