Clashes in grid A were resolved as the numbers 1 to 24, representing the doors on a traditional Advent calendar. The instruction from grid B clues was “Cut out doors and paste A over B”, thus revealing the festive message to be highlighted.
Conventions: * = anagram, < = reversal
| No | Extra | Answer | Explanation |
|---|---|---|---|
| GRID A ACROSS | |||
| 1 | TREASONS | (REASON + S) after T’ | |
| 10 | REKEY | RACY with EKE for AC | |
| 11 | ROAN | RAN around O (tours = goes around) | |
| 12 | ORDERINGS | (b)ORDE(r) + RINGS | |
| 13 | STEADY | STEAMY with D for M | |
| 16 | LAB | LA + B | |
| 19 | HOO | HOO(k) | |
| 20 | AVERSE | AVER + S(tabl)E | |
| 24 | ISLANDERS | I + SLANDERS | |
| 25 | LOIN | LOI(r) + N | |
| 26 | TEADE | (HEATED − H) * | |
| 27 | SECTORED | SECT + O’ + RED | |
| GRID A DOWN | |||
| 1 | TREKSCHUITS | (STUCK + THIS + E + R) * | |
| 2 | AERATES | AE + RATES | |
| 3 | EKKA | (se)EK KA(iser’s) | |
| 4 | YEEHAW | (EYEWASH − S) * | |
| 5 | SEIF | SEI + F | |
| 6 | CRIED | CR + I’ + ED | |
| 7 | NONPLUS | (N + PL) in NOUS | |
| 8 | SATE | SKATE − K | |
| 9 | MISOBSERVED | MISO + B + SERVE + D | |
| 14 | TROOLIE | TROOP − P + LIE | |
| 15 | DIV | DI + V | |
| 17 | WISARDS | WIS + WARDS − W | |
| 18 | WEEDED | W + NEEDED − N | |
| 20 | XOANA | (e)X(t)O(l) A(e)N(e)A(s) | |
| 21 | NAOS | NAPOOS − PO | |
| 22 | CHAT | C + HAT | |
| 23 | DUAR | (g)UARD * | |
| GRID B ACROSS | |||
| 1 | D | ESCALOPE | ESCAPED around (L + O) |
| 9 | A | PHRASERS | P + HARASS around ER |
| 10 | O | GREAT | OGRE + TA < |
| 11 | R | TUGS | TRUGS |
| 14 | S | RIOT | RIO + ST |
| 15 | O | TAELS | ((conso)LE AT(hletes)) < |
| 16 | O | GYP | GOY + P |
| 17 | T | RUT | TRUST − S |
| 18 | R | ISOLD | IR + SOLD |
| 19 | D | ORCA | OR + DC + A |
| 22 | C | AREA | ARECA |
| 23 | N | NILOT | NIN(e) + LOT |
| 24 | V | TEARABLE | (BRAVE TALE) * |
| 25 | B | WET-LEASE | (WEASEL BET) * (will = astray) |
| GRID B DOWN | |||
| 2 | E | SPRY | (o)SPREY |
| 3 | O | CHENOPOD | OCHE + OP in NOD |
| 4 | A | LATITUDINAL | LATITA(t) + (LAID UN) * |
| 5 | P | OSTRAKON | POST + (ON ARK) * |
| 6 | T | ERGS | TEGS around R |
| 7 | U | ASSISTANTS | CHASSIS − CH + TAUNTS |
| 8 | U | EGURGITATE | URGE * + GI + TAT + EU |
| 12 | A | STALWART | S + TALA + WART |
| 13 | E | TERRELLA | TEE + RR + ELLA |
| 20 | T | BREW | RET in B/W |
| 21 | S | JOES | J + S(m)O(k)E(r)S |