The butterfly was using the south facing aspects of the WWII searchlight placement and the unimproved chalk grassland to bask in the mid-day sun.
A hasty phone shot secured the record.
|brown argus (Aricia agestis)|
|small blue (Cupido minimus)|
|large skipper (Ochlodes sylvanus)|
|white ermine moth (Spilosoma lubricipeda)|