Ours is £17 a year. If you attend the weekly track session, that is pound on the night. There are organised runs on a Monday, Wednesday, Friday and Sunday. Also winter distance training, and other sessions such as hills. We also get our entry fees paid if we complete in the area cross country league. I can't think of another sport that offers such good value for money.
Race which most incensed me was the Woodland 5, a Finchcoasters race at Crowthorne. 5 miles of trail, so no need for road closures, no chip timing, paid about £8.50, and all we got was a plastic cup of water. I have no idea where the race money went. Would not recommend.