I've raised £1000 to afford house repairs

Our family home is in dire need of repairs which me and my mother cannot afford. My father passed away 10 years ago and my mother's health has been going down hill ever since and I work as much as I can but its not normally over 30 hours a week due to looking after mum and doing housework. Anyway the work which needs doing is, the gutters need repairing due to being old concrete gutters and they are causing water to seep through the walls and mould is now growing in 2 rooms (shown in picture) also kitchen roof is leaking. And our conservatory roof is leaking too. I've tried to save up for repairing but its just to expensive. I wouldn't usually do something like this but I feel there is nowhere else to turn. Thank you for reading and really hope you can help.