Going by this:
"Hi All, G1XCC As the founder of DMR in the UK I'm just letting you all know that as of Saturday 20.02.16 the following repeaters have moved over to the BrandMeister UK Network GB7DD,EE,EL,HS.HX,LE,MR and TD.
All are operating as they were before the move bar no connection to the Phoenix network. You can add Reflectors and USA (Talkgroup 3) if you wish.
This has taken a couple of weeks to organise between myself, the above repeater keepers, and Jon G4TSN from the BrandMeister Team a big thank you to all."
You could use the same codeplug on both Brandmeister and Phoenix with possibly just the addition of TG3 USA.. Look like someone has put some thought into it.
Connect Systems CS750 and CS800, Hytera PD-365, Motorola DP4600
Raspberry Pi 2 and DV4Mini HotSpot
AOR AR-DV1 Digital Voice Receiver / eSPYonARD
WS1088 / TRX-1 / Whistler Q / UBCD3600XLT