The screengrab shows either HMS Glasgow or HMS Sheffield - probably the latter (no after LA.DCT, so not second group, HA.DCT aft, so not Southampton or Newcastle, no knuckle below foc's'le, so not Birmingham and (I think, although not very clear) no HA.DCT abreast bridge - Sheffield completed without these and did not have them fitted until 1941).
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I have no information on this still shot. It's tough to even make out the flags.
Any help is appreciated.