http://www.legislation.gov.uk/id/ssi/2022/50

SCHEDULE 1CALCULATION OF FEES

PART 1General provisions

Alternative applications

4.

Where an application relates to development which is within more than one of the categories of development—

(a)

an amount is to be calculated in respect of each category of development, and

(b)

the highest amount so calculated is the fee payable in respect of the application.