@efm I just checked The Private Residential Tenancies Board web-site, and while the information there is not explicit, I was unable to find any reference to rentals or tenancies between landlords and corporate entities.
All tenant identifications and references to tenant registration make explicit reference to some or all of the following documents :
• Social Services Card
• Drugs Payment Card
• P60
• P45
• Tax Assessment
• PAYE Notice of Tax Credits
• Temporary Payment Card
So am I right in thinking that registration of a corporate tenant is outside of their remit?
BTW if their service is as good as their web-site it must be pretty awful.