TeCoEd is an excellent resource site designed by Dan Aldred for the teaching of Computer Science and ICT. Dan's philosophy is that the best method of teacher development is sharing good practice a philosophy I very much agree with.
The site is very easy to navigate with clear drop down menus on Raspberry PI, Computing, ICT, whole school tools and more. There are also some slide shows showing links to curated Scoop IT topics. I'm going to have to find out how to do that!
If you teach ICT or Computer Science or run Raspberry PI clubs or coding clubs, TeCoEd is a great place to start. Have a look at http://www.tecoed.co.uk/index.html.