In the 19 years of SENiLe seasons ended in 2005 there have been 133 events on xx different areas, and of these, yy have only been used once. There would appear to be plenty of opportunities for future events on rarely used areas.

Below is a table of the most frequently used areas, with Trent Park coming out just on top, being used on average once every 3 years. The full area list is available as a simple excel file.