Posted: 27/04/2015 at 23:40
I think I would start by making a decent pathway down to the start of the lawn/shed as it will be getting lots of use and it just looks like a clay path at the moment.
I would then mark out a string line across the top edge of your proposed lawn and square it off (make a clean straight or curved line along the top) so that it is neat. You can then mark out the rest of the lawn area that you want with string lines and pegs and take it from there.
There will be a lot of new things growing that you might want to keep so I would say, sort the path and lawn first and keep us notified of new things growing and where. If you need help with ID (plant not passport) then we will help you out.
Take it easy and enjoy it. Do a before and after thing with photos and keep us informed please. Anything after that just ask and we will help.
PS. You are already 1/3 of the way to a compost bin ( I see a pallet) and you will definitely need one of them so find a space for one.
PPS. Its not that big! you will have it looking lovely in no time.