You could always go to Chailey as there is a memorial dedicated to the Polish RAF pIlots who lost there lives. Not forgetting an.unclassified airfield there.
Brighton poppy if anyone is interested. Just ordered myself. Shame they don't do a pink badge version for my missus.
https://www.poppyshop.org.uk/catalog/product/view/id/2645/s/brighton-hove-albion-2018-poppy-lapel-pin/