Hello,
One and the same airman - P-0318 P/O Jozef CZACHOWSKI.
P/O Czachowski was from 315 Sqn, but flying (Spitfire IIa P7835:PK-S, "BALLYMENA"), with 308 Sqn on this mission.
See:
Fighter Command's Air War 1941 RAF Circus Operations and Fighter Sweeps Against the Luftwaffe.
Franks,Norman
Barnsley:Pen & Sword Aviation,2016
p.126.
https://listakrzystka.pl/en/czachowski-jozef/
Col.