Cost Estimate of Landscaping

Hi All,
Just looking for some help. In the middle of renovating a house in the midlands. The garden is approx a half acre in size. It's overgrown and has some rubble scattered around it since the building renovations. I was thinking of hiring someone to landscape and re-seed this garden. Does anyone know how much this might cost? Thanks for any help or ideas.

It is very hard for anyone to comment on pricing this job without seeing your garden and what you would like to do but you should prob expect to pay in the region of 1.15 euros plus vat to do your lawn.