Overnight parking near isle of grain

Hi the company I work for are looking for regular overnight parking anywhere near the isle of grain,must be able to park up overnight on weekends as well ideally.As we work 4on 4 off the trucks may only need to park up overnight a few times a week and we would need to provide a receipt for parking,if anyone can assist me please send me a pm many thanks.

There is over nite parking at the port don’t think there is any facilities tho . Parking is shagged around there due to slam trucks filling every bit of free parking around there

You can’t park at the port any longer,the main lorry park has been closed off
And you can only park at the gate entrance if you have business being on the dock,real ball ache now finding somewhere to park.