Lots of leaves and dirt have collected in the guttering on roof what can I do ?

You can use a hand scoop to get rid of all the leaves and moss and then give them a good flush out to make sure your downpipes are not blocked.

If you're working at height having a second person to hold the ladder secure is your safest option. But if working solo work safe, secure your ladder and always remember 3 points of contact at all times. https://www.laddersukdirect.co.uk/latest-news/post/stop-ladder-slipping IMax roofing and building covered the important bits however if your gutters are prone to blockages FloPlast Gutter Gaurds are a cost effective solution to avoiding this. If you required assistance fitting something like this a good Handyman would be able to help you with this. Good luck 👍

Clean them out and fit a gutter brush should stop the gutter from filling up

The best way is to use a rag and do it by hand