Need models for a photoshoot

Hi all, I'm looking for a decent portable green screen set to rent for a shoot in London on the 28th. I only need it for 1 hr but happy to pay for the day.
ideally a manfrotto with at least 2 lights.
I'll be driving from Brighton and the shoot is at the Mile end hospital in Bethnal Green.
Please let me know if you can help! thanks !