I 1636

[creamegg]

1d magic mushroom - stoned by particle 7,3
?i?e??? c?p

2d soldiers historic motivator of change
?e?o???r

13a Occasions when you will see I am in backing group
????s

17d impressionist art -I'm working with it and nothing more
i?i?????

24d upper class display of veneer - heartless
p???

21d each one will consume pastry dish
a?i???

[aelmpvw]

17d imitator

[cashier]

24 posh

[aelmpvw]

24d posh

[cashier]

21 apiece

[cashier]

13 times?

[Neveracrossword]

13 Times - I'm inside Set, reversed.

[aelmpvw]

1d liberty cap

[cashier]

1 liberty cap

[creamegg]

thanks everyone x

[aelmpvw]

2d reformer

[cashier]

2 reformer

[chiaroscuro]

1 liberty cap (anag)
2 re former

[creamegg]

cheers, I have 2 left,

25a suggest ordinance survey fills in power line
p?o?o?e - propose?

26a victory? look bad, losing king, and missing hearts in game
s?c?e?s

[cashier]

26 success

[Mamyalynne]

25 Yes

Propose

OS + P in Prose

[Mamyalynne]

26 Suc(K) c(h)ess

[creamegg]

thanks again x