8d new town north of newport and south of abergavenny(7) ?w?b???
20a rope for towing a dinghy(7) ???n?e?
30d 1992 lynda la plante series(7) ?e?k?r?
44d town next to the m25(d???f?r?
51d one of the trigonometric functions(6) ??s?n?
38d the city of london informal(6,4)
49a neuro-- part of the skull housing the encephalon(7)