Sat Times 26.316

[pega]

1d One who's turned out well following a little work 3 f??
4d Turkish town girl tops sauce with unusual oil 9 g?????o??
8d Puzzling G in preamble is beyond doubt 11 I?????n????
24a Good deal closed game 5 L?t?o is this Lotto
Many Thanks for helping

[bookbinder]

1d fop

[bookbinder]

4d Gallipoli

[Lie-in King]

1d Fop - 'f(ollowing)' + 'op(us)' (little work)
4d Gallipoli - 'gal' (girl) + 'lip' (sauce; cheek) + anag 'oil'
8d Impregnable - anag 'G in preamble'
24a Yes - Lotto - 'lot' (great deal) + 'to' (closed; as a door, eg)

[bookbinder]

24a lotto looks OK.