You should have a deposit date on your bank account (or you can go searching through GoCardless for this, which may be easier!)
On GoCardless, you have 'Paid Out' dates:
Create a transfer for that date in your current account, and tag it as a transfer from the GoCardless account:
And job done (hopefully!)
You'll end up with a small amount left in the GoCardless holding account, which you can tag to 'Bank Charges'
Hope that helps! 