Looking for a place in London for fashion show....any ideas

Hello, I am intern in a model agency launched in next February and need ideas for an interesting and potential creative place in London. As i live in Surrey and work as an au pair I do not know London well enough to make suggestions so I need help from true Londoners lol
And any ideas are welcome from the train station to a garden or hotel any really!!!!
Many thanks to all of you
(and please do not propose your flat!!!!!)

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