Wildlife garden donation!

I've started to build my stream today and its all coming together! Although, I have noticed that to fill up my garden with shrubs, flowers, plants, hedges, pebbles and rocks will cost a fortune! So.... if anyone has any unwanted plants/rocks etc. I will be very grateful! Anything will do..... from hedges to dead wood or fruit trees to pond plants! Please email me on wildlifeonfilm@gmail.com if you have anything to offer or know anyone with anything! I will be very very grateful! :)