Accessible IHD (AIHD)

I’ve recently received an email informing me that smart meters are being installed in my area and to book an appointment.
However I looking at the information on the IHDs which are supplied by Bulb, and the list of suppliers mentioned in the RNIB article,, it appears Bulb does not currently offer IHDs which are accessible to Blind and Visually Impaired customers.

So does Bulb have any plans for offering Blind/Visually impaired customers an AIHD when they have a smart meter installed?