Apologizing is correct English, but as a reflex it works against you. Opening with "Sorry for the late reply" treats a normal turnaround as a failure and puts you in the position of asking forgiveness before you've answered. To a native ear on an international team, a steady stream of apologies reads as unsure and a little junior. Reframe to a brief thank-you — "Thanks for your patience" — which keeps the courtesy but credits the reader instead of marking yourself down.
"Sorry for the late reply" is the default opener for a lot of capable non-native professionals. The instinct is good — you don't want to seem rude. The problem is that it's reflexive. A day, a weekend, or a busy week isn't a failure that owes anyone an apology, and treating it like one tells colleagues to read you as anxious rather than reliable.
The fix isn't to drop the courtesy. It's to swap the apology for a thank-you. "Thanks for your patience" does the same social work, but it puts the credit on the other person and moves you straight to the answer they were waiting for.
Trade the apology for a thank-you, then get to the answer:
Instead of
"Sorry for the late reply."
Write
"Thanks for your patience."
Same courtesy, but it credits the reader instead of marking yourself down — and it doesn't frame a normal turnaround as a failure.
Instead of
"So sorry for getting back to you so late on this."
Write
"Thanks for waiting — here's where things landed."
Drops the double apology and moves straight to the answer, which is what the reader actually wanted.
Instead of
"Apologies for the delayed response, I should have replied sooner."
Write
"Appreciate your patience on this."
Cuts the self-criticism; "appreciate your patience" stays warm and keeps you on level footing.
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