LHR day rooms

Good evening all
I am flying PE (no G's available) on the VS200 LHR-SYD in September scheduled to depart LHR at 2230. My job involves shift work and I am working nights and due to finish at 0700 at Baker Street on the day of departure.
I was thinking rather than travel home SW London Kingston Hill I would use the Heathrow Express and head straight to LHR and check my bag in and try and get a bulkhead seat or try and upgrade to UC followed by a couple of options
1, use my AU status and spend around twelve hours in the Clubhouse, could get messy and I don't want to be "that guy"
2, get a day room in a local Hotel grab a good sleep and then head back to LHR and into the Clubhouse for around 1700, trying again for an UC upgrade.
Has anyone used and can recommend any of the local Hotels for a day room?
Many thanks
Dominic
I am flying PE (no G's available) on the VS200 LHR-SYD in September scheduled to depart LHR at 2230. My job involves shift work and I am working nights and due to finish at 0700 at Baker Street on the day of departure.
I was thinking rather than travel home SW London Kingston Hill I would use the Heathrow Express and head straight to LHR and check my bag in and try and get a bulkhead seat or try and upgrade to UC followed by a couple of options
1, use my AU status and spend around twelve hours in the Clubhouse, could get messy and I don't want to be "that guy"
2, get a day room in a local Hotel grab a good sleep and then head back to LHR and into the Clubhouse for around 1700, trying again for an UC upgrade.
Has anyone used and can recommend any of the local Hotels for a day room?
Many thanks
Dominic