Hi, DFG drama Does the LA have to use the Part M guidelines for wet room planning?

Hi. I’m having difficulty with the DFG process in as much as agreeing where to site a wet room. The OT says the local authority would expect us to move our white goods into our living room as they have a policy of using the existing footprint for adaptations. This wouldn’t work as I’m a full time wheelie and clear space is essential. Does the LA have to use the Part M guidelines for wet room planning? Please help….