As has been suggested the landing fees sound high and could cause the costs to run away in an uncontrolled manner. Its difficult to comment on the hourly rate as this varies around the country. There are plenty of places in the midlands charging less than £100 ph dual with all home landings free. The clubs round here also have reciprocal arrangements with other airfields for free landings so some away landings would also be free.
Whatever you do, pay as you go. Don't pay up front for the whole course. You may want to change school part way through or the school may even go bust. Has happened several times in the past few years.