At some places landing fees can add quite a bit!
Indeed. Hence the reason I specifically included them. You might also find that your school might charge you, say, £5 for every T&G at a remote airfield. Yet if you ask the right people at said airfield you might find they have a deal of say £10 for unlimited T&G in one hour. I'm not suggesting anyone is pulling a fast one, but it is worth while asking if there are any special rates directly at the remote airfield. Your flying school will probably be charging the standard landing fee and simply multiplying it.
My figure of £7500 was for 53 hours total, which included the 2 hours skill test.