Most interesting bird wise was 18 Lapwing (13 Adults & 5 Juv). These will be local birds almost certainly. Otherwise 20 Curlew, 2 Blackwit, 3 Teal & 3 Imm Spoonbill. 120 BH Gull a sign the season is changing.
Lots of Scarce Chasers and Meadow Browns too.
Also in Alphington is what I thought was maybe 2 pairs of House Martin. At this site today 7+ active nests, spread over 8 properties. Great to see.