I met Nik in Shenley Wood today after a tip off from Martin that White Admirals were already on the wing.
Within minutes of walking up a ride we had brief views of one flying above our heads. The weather was not that sunny and quite breezy so we struggled to find any settled but did clock up another 2 around the wood. Also noted lots of Large Skippers but could n't make any into Small or Essex. Ringlets, Meadow Browns and Speckled Woods made up the numbers.