The Big Issue quick

[Donaldinho]

7D Three-hundreth anniversary - T?r?e?????r?
15A Curdled milk - ?e???t
16D Repellent - ????o?e
20A Blissful - E?s???n

[boxtops]

20 Elysian?

[Harry-Wragg]

16d noisome

[Harry-Wragg]

thankyou hoosemoose - doesn't mean it's right tho'

[Harry-Wragg]

no' bad hoosemoose - an' yersel?

[emu777]

20a ecstacy?

[Donaldinho]

Left with E?s?i?n for blissful, as 21D is boorish lout Schmo

[Donaldinho]

Got it. It is Elysian and Boorish lout is Yahoo. Thanks everyone.

[Ouzel]

If 21d could be Yobbo - would that give you the Y for Elysian ?

[emu777]

i think boxtops was right with elysian

[Harry-Wragg]

21d yahoo or yobbo?

[Donaldinho]

Nice one Harry.

[Harry-Wragg]

Sorry Donaldinho - didn't see the other replies - old age!!