The deadline for actually making the payment is later than the deadline for actually filing, isn't it?
No. You have to file and pay by the 31st. If your payment is less than £1k (I think) you can ask for them to collect it through your PAYE coding, so you don't have to write a cheque.
No. You have to file and pay by the 31st. If your payment is less than £1k (I think) you can ask for them to collect it through your PAYE coding, so you don't have to write a cheque.