apparently the red 456's aren't compatible with the green 456's.
I expect you have all seen this
http://www.journeycheck.com/southwesttrains
Why has my train changed?
From Monday 10 November we will be introducing the first of our refurbished Class 456 units on our network. They are formed of 2 carriages so will operate connected to other units to make trains of up to 8 carriages in length:
Class 455 (4 car) + Class 456 (2 car) + Class 456 (2 car) creating an 8 carriage train.
They will be in use on the following journeys but in disruption may be used on other routes at short notice:
06:06 London Waterloo to Hampton Court
06:53 Hampton Court to London Waterloo
07:39 London Waterloo to Guildford via Epsom
09:07 Guildford to London Waterloo via Cobham
Customers travelling in the Class 456 units will not be able to pass through the train into the other units as there are no connecting doors.
From early 2015 we intend to use these units in combination with two Class 455 units to make trains of up to 10 carriages in length.
Class 455 (4 car) + Class 455 (4 car) + Class 456 (2 car) creating an 10 car train.
Trains between Ascot and Guildford will continue to be operated by un-refurbished units.

Not really a surprise, I guess, since we were told pages back that the green 456s couldn't operate with the SWT 455s. It would be a tall order to make the red 456s compatible with both.
(It maybe not technically difficult to support both but would certainly add cost to the 'conversion' for no long term gain)
Are class 455 intermediate coaches compatible with 456s (could they be inserted into a 456)?
The TOC has apologised for the 456's and said refurbs should be done by Feb.
http://www.gethampshire.co.uk/news/local-news/temporary-use-old-carriages-not-8079415
6006 was due back by road this Friday , but doesn't seem to have arrived yet.just found out due in on Tues 11th.
Might be fine of you put two DMSO together, although stopping it might be the problem then.
6018 was loaded up to go north and join the queue at Wolverton today.
--- old post above --- --- new post below ---
lol
6017 and 6018 left on low loaders today
456014 was on the London end of the formation today.
Still running as 6 coaches.
Sadly, they still only seem to be running one of them. London end this morning.
(I'd probably better stop recounting every mornings passing but I'll be back if I see two coupled together!)
That's an A+++ refurb they've done of them, any non rail-enthusiast would probably think they're brand new trains!