It doesn’t look much. Just a patch of shabby, scruffy land. But it has a shed and there is the remains of a pond.
It will be a challenge.
I’ll let you know how I get on. But first a plan and some tools. Looks like I may need to go to B&Q.
Suggestions gratefully received.
curlewsinthegoyt 
A shed and a pond means someone loved it once. It looks to be mostly grass and annual weeds. I’d suggest building a compost bin from pallets or using a bulk bag, then you’ve somewhere to put the weeds. Mostly have fun😄