Thanks for all the advice to all who have helped. I have cleared the gutters and connected the drain pipe back up. I was onto Velux installer and he said he moved tiles to put flashing down and covered over again with said tiles. As for the lack of flashing at the verge he said that was a priority to get fixed.
Just one last question. Having cleared the pipe while taking another photo I noticed another issue that may be letting water and cold air directly into wall. Please if anyone could look at photo attached and advise it would be great help. It appears their are blocks of wood and a gap for water/air to get in behind wall... Would it be advised to cover this with fresh concrete?
Thanks again to anyone who had helped and advised. Much appreciated. Know I hope those dots go away on their own but unlikely I suppose.
Just one last question. Having cleared the pipe while taking another photo I noticed another issue that may be letting water and cold air directly into wall. Please if anyone could look at photo attached and advise it would be great help. It appears their are blocks of wood and a gap for water/air to get in behind wall... Would it be advised to cover this with fresh concrete?
Thanks again to anyone who had helped and advised. Much appreciated. Know I hope those dots go away on their own but unlikely I suppose.