PEREMPTORY

ALASKAROLLSushi bite topped with salmon ISLEOFDOGSReportedly, I adore residents of Battersea, part of London EMANCIPATEEuropean chap worried about withdrawn photo's release BROOMSTICKWitch carrier (10) SOMEPEOPLE"Unbelievable!" ... or what 17-, 25-, 35- and 46-Across are made from, letter-wise? ENANTIOMERAwkwardly mention ear — it's one of a pair, the mirror image of the other BEAUTYMARKEnhancing "blemish" (3x) CONTAGIOUSLike laughter, sometimes DUSSELDORFEuropean city recovering from disappointment, investing not as much (10) KOOKABURRAThis bird sits in the old gum tree (10) SETTOMUSICNoted work? GARDENHOSEKid’s knocked over shed one rebuilt – a wind-up for the horticulturalist? (6,4) JAVASCRIPTLanguage behind much dynamic web content THATSMARTS"Ouch!"