Plus until Crosssrail comes in there a few stations in the TV where a wheelchair user can join or alight from a train in both directions plus many are also unmanned so no-one to work the ramp where the paltform is accessible..
Remember this wasn't an option for the Turbo fleet, it is necessary to comply with the
PRM▸ -TSI regulations that 'Network SouthEast' mentioned. Remember also that Turbo's don't just work between Reading and London on stopping trains all day, and the dedicated disabled spaces and accessible toilet will I'm sure go down very well with those confined to wheelchairs using them on services on the Gatwick line, Cotswold Line and between many stations where guards are provided, and on the Driver Only routes that have a staffed presence. Rather better than the current arrangement of having to sit in one of the doorways, or going back to the good old days of
DMU▸ 's when you would find yourself abandoned in the guards accommodation with nothing but parcels for company!
A total of 15 or so seats have been lost, which of course is a shame, but unavoidable, and I would suggest the actual number of passengers that can be accommodated in that area of the train is comparable to the existing layout, as, unless they are being used by persons confined to a chair, there is actually more available standing room for when it gets really busy.
Hopefully the design of toilet itself will be a suitable one instead of the useless ones that were installed when the trains were last refreshed a few years ago.