50 German Do 17 bombers escorted by 80 Bf 110 fighters and 40 Bf 109 fighters flew up the Thames Estuary in souther England, United Kingdom, then split up to hit RAF airfields at North Weald, Hornchurch, and Debden. All three airfields were badly damaged, but all remained operational. Biggin Hill also saw two minor raids on this date. Luftwaffe lost 17 fighters and 8 bombers, while the RAF lost 20 fighters and 2 bombers (to friendly fire). During a meeting on this date, Kesselring recommended Göring to cease the bombing of British fighter airfields because there were too many of them; instead, he suggested to bomb London and use the threat of civilian deaths to force large numbers of British fighters to come to battle. Overnight, German bombers attacked Kent, Liverpool, and South Wales.
