Bit of a cockup. The Sqn was vectored into a flight of 9 0r 12 He 111's S.E. of London. A good interception. I went down with Yellow section and hit the e/a then made a climbing turn to get above and hit them again. I spotted a good target and closed only to get shot at by A Spitfire that appeared out of the dark clouds firing at me or my target. Went into a tight starboard corkscrew and kept going. Sqn claims 5 e/a destroyed for 2 hurricanes damaged + mine with holes in rudder.