Across
Sailor, half frozen, stumped by subzero conditions (4,5)
Putting down my name, sign for holiday place in Italy (5)
One reluctant to change light in the kitchen is ringing friend endlessly (7)
Heading west, sailor's leading series of races in Uruguay's River Plate (7)
I haven't cracked this one yet — but Times for the Times have:
reversal of (heading west) OS (Ordinary Seaman, sailor), before TT (IoM Tourist Trophy, series of races), all inside RIO (Uraguay’s river).
Edge chipped off delicate china (3)
I haven't cracked this one yet — but Times for the Times have:
delete the last letter of (edge chipped off) PALe (subtle, delicate).
Game twin kids play without delay on a regular basis (11)
I haven't cracked this one yet — but Times for the Times have:
anagram of (play) TWIN KIDS, surrounding (without) DeLaY (on a regular basis).
One's skill in quiz crystal clear (6)
I haven't cracked this one yet — but Times for the Times have:
replace I (one) with ART in QUiZ, for a clear crystal.
One keeps back shock career, not allowed to be spoken about (8)
Stick around outside public house, or I can be transported (8)
I haven't cracked this one yet — but Times for the Times have:
CUE (stick) reversed (around), surrounding (outside) all of PH (public house) and OR I.
Fizzy drink overflowing in round dish (6)
I haven't cracked this one yet — but Times for the Times have:
SODA (fizzy drink) surrounding (overflowing) IN, all reversed (round).
Nothing like a century to reverse form (3,1,7)
I haven't cracked this one yet — but Times for the Times have:
AS A TON (like a century) reversed, then USAGE (form).
It's time for stag do on river (3)
I haven't cracked this one yet — but Times for the Times have:
UT (an earlier syllable for ‘do’, from the musical scale) on R (river).
Inches in front of drone — a new animal (7)
I haven't cracked this one yet — but Times for the Times have:
IN (inches) + HUM (drone) + A + N (new).
Casual firing range warning? (3-4)
Daughter leaving very much in advance (5)
I haven't cracked this one yet — but Times for the Times have:
‘d’ (daughter) from dEARLY (very much).
Shorter of two chords from Iron Maiden hit is on American guitar (5,4)
Down
Judge in court keeping legatee's case cordial? (5)
I haven't cracked this one yet — but Times for the Times have:
J (judge), then UP (in court) containing the first and last (case) of LegateE. A cocktail (or cordial?) from the American south. I only vaguely remembered the mint version from The Great Gatsby.
Smart chap holding hat raised is mark of a soft-spoken character (7)
I haven't cracked this one yet — but Times for the Times have:
ALEC (smart chap) containing LID (hat), all reversed (raised).
Playing with wind trio, flautist out of time (11)
Go too far with party in the wake of several balls (6)
St Anton native perhaps has to limit year on slope (8)
I haven't cracked this one yet — but Times for the Times have:
TO containing (limit?) YR (year) then LEAN (slope). The grammar of this does not work for me, so I suspect I’ve got the parsing wrong… Native of a place in Bavaria.
Socialist shortly gets up and leaves (3)
One may be found in bed, knocking back excellent fruitcake after workout (7)
I haven't cracked this one yet — but Times for the Times have:
reversal of (knocking back) AI (excellent) and NUT (fruitcake), all after PE (physical education, workout).
Cromwell's cavalry — mounted men breaking guts (9)
I haven't cracked this one yet — but Times for the Times have:
reversal of (mounted) OR (other ranks, men), contained by (breaking) INSIDES (guts).
Learner leaving two-barrelled shot gun in the outback? (5-6)
Squeeze in to tank having larger dimensions than normal (5-4)
Consume uranium in energy plant (8)
I haven't cracked this one yet — but Times for the Times have:
BURN (consume) + U (uranium), all contained by (in) VIM (energy).
One aiming to sell diamond surrounds this sportsman (7)
I haven't cracked this one yet — but Times for the Times have:
cryptic hint, a diamond surrounds the pitcher in baseball.
Area right between west end of nave and entrance (7)
Moderate results from having booster jab study (6)
Totally casual kicks hampering tango (5)
I haven't cracked this one yet — but Times for the Times have:
TOES (kicks) containing (hampering) T (tango).
Part of spring vegetable uprooted (3)
Type letters or click words in the clue