I live in Walton On Thames, wouldn't be too hard for me to get to West London, how big is the room / what sort of set up do you currently have (table, lamp, etc) / How many lights are you looking to get / do you also need a white backdrop.
I've worked at a TV Studio for coming up 3 years now, I've literally done every role from Audio to Set Design. I'm also a videographer and I've looked into set ups before and also helped out numerous people with theirs.
Do message me back to further discuss.