Weekly paid worker
Ordinarily submits weekly timesheets and has a weekly payment on that timesheet - 1 timesheet = 1 week
The Pension calculation obvs has the threshold for that period
Weekly worker then delays a timesheet and submits 2 timesheets in 1 week - the pension calculation is based on the payment for that week and hence the worker basically makes a single pension payment for that week. No apportionament of period payments for the pension calculation
From all of my checking with Pensions Reg and Gov I cannot find any support for apportioning the payment for the periods and the calculations are all appearing to refer to 'payment' rather than 'Period'