Wedding flowers

I was walking along the passage at the back of St Luke's, Old Street this morning as these flowers (the pic shows just one of many huge bouquets) were being delivered. The florist had to wait with them by the back gate as it was too early to get into the church.
St Luke's is a fabulous C18 Hawksmoor church but, despite being G1 listed, was a roofless ruin for 40 years before being converted to a music education centre by the LSO.