At 2220 "Vidette" detected "U-514" on radar at and approached until "U-514" dived when the range dropped to . "Vidette" punished "U-514" with a pattern of 14 depth charges causing damage putting "U-514" out of the battle until 7 May. "North Britain" was straggling astern of the convoy, and sank within two minutes of being torpedoed by "U-707" at 2237. "Vidette" detected "U-662" on radar at and, upon closing, sighted "U-732" at . The conning tower was still visible at a range of ; and a pattern of 14 depth charges dropped by eye caused damage requiring "U-732" to return to base.