@Sillybillylily have you actually put in a formal request or just asked informally?
Have a look on your Intranet and find the flexible working policy. It should have a form to complete, it should be very similar to this one www.gov.uk/government/publications/the-right-to-request-flexible-working-form
You need to complete this and spend some time on the two sections 3. Impact of new WP and 4. Accommodating the new WP.
Use the valid reasons for refusing a request to structure your response. These are:
Reasons for rejecting
- Employers can reject an application for any of the following reasons:
- extra costs that will damage the business
- the work cannot be reorganised among other staff
- people cannot be recruited to do the work
- flexible working will affect quality and performance
- the business will not be able to meet customer demand
- there’s a lack of work to do during the proposed working times
- the business is planning changes to the workforce
If you have done this then appeal using this format.
You may need to do a little research, ask your line manager who does the staff budget and ask to talk to them. They will be senior but if you explain what you are looking to do they may be able to explain what the FTE headcount is and where they can/can’t lose resource. See this as development as well, knowing how the staff budget works is useful knowledge.
At AO level often there are a lot of people doing the same/similar role so what you are asking is not usually unmanageable. Talk to the senior manager about other ways to address the resourcing issues.
22.5 hours strikes me as too specific, like they have others working part time and you going to 0.45 FTE for the year and 0.6 weekly hours probably leaves a gap of 1 FTE that is easier to fill.
One reason my be a ban on recruitment.
I know this is a long post but thinking about this from the employers perspective means you may be able to suggest a solution or compromise.
As an HR professional in the CS one of the best part time patterns for the business is 5 x 6 hours and I found as a manager you often got nearly full time productivity.
Come back if you have any questions once you have digested this.