Gatwick parking

[Humpy D]

Going on holiday in September and have looked for some quotes for parking at Gatwick. The price for 2 weeks in the long stay car park is c.£140 which seems really expensive. In previous years I've paid c.£100 max. Is it worth waiting until nearer the time to book or will the prices just keep going up?

There are cheaper alternatives but these are usually places where they park your car for you i.e. they rag it to death and then squeeze it so close to other cars that scratches are inevitable!