Solution to 12D has been deliberately left unsolved and is to be answered only by a non-regular / novice commenter, with proper annotation. Those who have answered earlier in the week, please give others a chance.
Open for anyone to answer, if not solved by 1 PM.
ACROSS
7 Surplus force entering certain industrial town at first (7) SURFEIT {SUR{F}E}{In...l}{Town}
8 Agreement of a conservative on bond (6) ACCORD {A}{C}{CORD}
9 Partially scan vast painting (6) CANVAS [T]
11 One preparing rice blend. Fantastic! (10) INCREDIBLE {1}{RICE+BLEND}*
13 Copy part of the chorus (4) ECHO [T]
18 Right away chopping shrub and plant (4) BUSH SHrUB*
19 Quick huge returns investing lakhs initially (4) GLIB {B{La..s}IG<=}
21 Withdrawing from skipping around institute street (10) DISTANCING {D{I}{ST}ANCING}
23 Intense anxiety of soldier in Kohima leaving occasionally (8) PARANOIA {PARA}{iN+kOhImA}
25 Deans ordering small cars (6) SEDANS {DEANS}*{S}
26 Idle talk of girl with very large drink (6) GOSSIP {G}{OS}{SIP}
27 Son left terrible bar in retreat (7) HIDEOUT {HIDEOUs}{T}
DOWN
1 Translator unwilling to go through? (8) TRAVERSE {TR}{AVERSE}
2 Confused angry supermodels ignoring short role perhaps (6,2) MESSED UP {SUPErMoDElS}*
3 Swelling troubling your eye from the beginning? (4) STYE Acrostic Semi&lit
5 Some craftsmen principally working next to church in defensive fort (6) SCONCE {Some}{Cr...n}{ON}{CE}
6 Stench spreading across again in gutters (8) TRENCHES {T{RE}NCHES*}
7 Cramps while cycling in country (5) SPAIN (+s)SPAIN(-s)
18 Support doctor with operation theatre setting (8) BACKDROP {BACK}{DR}{OP}
20 Baker's chief to promote cook (6) BRAISE {Ba...s}{RAISE}
21 Disheartened director with an expression of apology, bows (6) DROOPS {Di...oR}{OOPS}
22 Group of players went on playing missing introduction (5) NONET {wENT+ON}*
24 Teacher hiding pain (4) ACHE [HIPS]
Reference List
Force = F, Conservative = C, Former = EX, New = N, Books = NT(New Testament), Pressure = P, Mark = M, Right = R, Institute = I, Street = ST, Small = S, Girl = G, Very large = OS, Bar = T, Translator = TR, Park = P, Church = CE, Again = RE, Daughter = D, Old = O, Operation = OP
