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To view grades and spinal column points (SCP) or spot salaries against their equivalent salaries, refer to the current:
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.
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.
Last reviewed: 05 August 2025Page contact: Human Resources