Everyone likes a trip to the cinema every now and then.

Some people would prefer to rent a DVD and have a night in their pyjamas within the comforts of their own home.

In saying this, how long is too long for a film?

Many of the biggest blockbusters that have been unleashed upon us like the Lord of the Rings trilogy, Titanic, Avatar, Harry Potter and Batman are over three hours.

Do you get itchy feet after a certain period? Is an intermission required to prevent you from falling asleep or losing concentration?

The Dark Knight Rises was premiered last night in London before its general release this Friday and the film is nearly 3 hours long.

So, are movies over 3 hours too long? Let us know what you think below?