So sorry for your loss... my mum was 92 when she died and lived in sheltered housing. We had just one week to clear her flat . My brothers who lived very near her were useless ,...my sister went on holiday “ because it’s booked”...and I was left having to do it all...I lived 100 miles away...still worked , as I’m youngest ( they didn’t)I had no car....an invalid husband to care for. I had to leave him for two days , in the spasmodic care of good freinds and neighbours looking in..., I moved into her flat while I hired a skip and anything that didn’t go to local charity shops , had to be dumped into it , I did all the heavy lifting myself , I kept a few bits for myself, I never saw anything of my brothers in that time. I also arranged funeral. After funeral my siblings were full of criticism for the way I’d handle her belongings.I couldn’t speak for the shear audacity of them all. I still ( 10 years later) cannot bring myself to forgive any off them for their negligence of my mother and of me at this awful time.So in your four weeks ,you have plenty of time to organise your dads bits and pieces ...take it slowly ...charity will take a lot of stuff of your hands, and be grateful for it! Card in local newsagent is old-fashioned, but effective way to sell smaller items... e-bay also good. As for yourself just keep a few keepsakes and photos..... and if you have any offer of help, please accept it., and please....don’t forget to take time out to start grieving for your beloved dad, that’s more important than stuff.