I thought that Nickelodeon land and the pleasure beach were different and that tickets to Nick land were cheaper?

I found this: http://www.blackpoolpleasurebeach.com/park-information/prices/

There's a saving of £5pp by booking in advance online. It looks like the passes automatically include the £6pp entry to the pleasure beach as it's all part of the same complex.

A long while since I've been to Blackpool pleasure beach - it was always a firm favourite and had to be done whenever we went to visit Blackpool for the day. My parents first took me on the Grand National when I was about 4 years old, long before pull down safety bars and height restrictions. I've been a fan of funfair rides ever since!