Pay scales, grading, and pay policies

Pay structures and frameworks

To view grades and spinal column points (SCP) or spot salaries against their equivalent salaries, refer to the current:

National insurance contributions

We would like to inform you about an upcoming change to National Insurance (NI) contributions that will take effect from April 2025. The key points are as follows:

Increase in Employer NI Contributions: The rate of NI paid by employers will increase by 1.2 percentage points, bringing it to 15%.

Threshold Adjustment: The threshold at which businesses are required to pay NI on workers' earnings will drop from £9,100 to £5,000.

It is important to note that these changes only affect employer contributions. Employees and workers will not see any impact on their take-home pay, as the NI rates for employees remain unchanged.

Grading policy, procedure and forms

Pay policies and payroll guidance

Payment of a Market Supplement

Part-year / part-time pay calculator

If you work or plan to work part-time or for part of the year, you can calculate an estimate of your gross pay using the part year pay calculator (MS Excel, 30KB).

To download a copy, click the link to open and then click: file > save as > download. Once you've opened the download, save it to a convenient location.

On cost schedules

Contact payroll

Last reviewed: 05 August 2025
Page contact: Human Resources