Similar situation and struggling to find anyone with same circumstances. I'm part of a small team with core hours of 9.30 - 15.30. Need to be in office for 8 hours to break even (otherwise flexi-time credit or deficit). Someone has recently got a 'reasonable adjustment' to handle same workload (from home) but they are only required to log on at 9.45 and very rarely work after 16.00. They do not incur a flexi-time deficit and instead 'break even' every day.
Can I and other colleagues contest this as an unreasonable adjustment given that said person has to work significantly less hours for the same pay?