Across
9
plate P<L(atvia)>ATE
10
Roosevelt ROO + EVE in S(pecia)>L + T(-shirt))
11
chaffinch CHA before FF + IN/CH(urch)
12
comic M(ahler) in 10/CC (anag) [10cc rock band]
13
stencil CLIENTS (anag)
15
coppers P(ortsmouth)/P(layers) in SCORE (anag)
17
minim M(otorway) + MINI (rev)
18
new double def
20
ideal cryptic clue (iDeal as Apple transaction)
22
courier (f/C)OURIER [Joseph Fourier]
25
century TUNE (anag) in CRY
26
times double def [eg 2 by 2]
27
mainstays MAIN<STAY>S
30
discounts DISCO + NUTS (anag)
31
lie-in N<I>EIL (rev) [Neil Diamond]
Down
1
epic E (Euler’s number) = 2.7138 + C (century, 25 across) ÷ PI (3.1416)
2
fava bean FAV<AB>E + AN [AB (able seaman)]
3
serf (plane)S/(her)E/(o)R/(of)F
4
Franklin (Anne) FRANK + L(earn)/1/N(ote)
5
Gothic GO + H(usband) in T(tme)/I/C(see)
6
perception PER + (con)CEPTION
7
meemie ME + ME (REV) + IE
8
otic (ex)OTIC
13
sumac SUM + A/C (account)
14
commission COMMI(e)’S SON
16
sully S(c)ULLY [Dana Scully]
19
wackiest W(ife) + CAKE IT’S (anag)
21
emulated E<MU>LATED
23
unmask M in SUNAK (anag)
24
Romans R<O(xygen)/MAN>S [Royal Society; Isle of Man]
26
tidy/Tidy double def [Bill Tidy]
28
sale jeruSALEm (hidden) [Manchester rugby club]
29
sans double def [sanatoria]