Wimbledon centre will be 13,800 after improvements.
I thought Wimbledon Centre was gonig to be 15,000 after the develoments.


Yes it is.
The Centre Court’s capacity will be increased from 13,800 spectators to 15,000 by the addition of six rows of seating to the upper tier on three (east, north and west) sides.
Looks quite special eh?
