“Please let me know”: how to say it politely
Why it can fall flat
“please let me know”
People usually say “please let me know” when they're waiting on a reply, but it's vague and easy to ignore. It sets no deadline and doesn't say what you need back, and the writer wants a specific answer by a specific time.
Say this instead
- 01
Could you tell me by Thursday whether the draft works for you? I'd like to send it to the client on Friday.
Boss · Email
Approval requests to a boss get faster replies when the Thursday deadline and the Friday client send give a clear reason.
- 02
Which option do you prefer, A or B? I can start as soon as I know.
Coworker · Chat
A quick choice that blocks your work gets a short answer when the question is either A or B.
- 03
Could you reply with your preferred date by Wednesday? That gives us time to book the room.
Client · Email
Scheduling with a client goes smoothly because the Wednesday deadline comes with a practical reason.
- 04
Send me a quick update on the report by 3 pm today, even if it's only a few lines.
Someone you manage · Chat
Managing the person yourself lets you set a firm 3 pm time and make clear that a few lines is enough.
- 05
Could you share where things stand on the next stage? Even a rough timeline would help me plan.
Recruiter / HR · Email
Waiting on a hiring process is easier when you ask for a status update and accept a rough timeline.
- 06
Hi Niamh, your order is ready. Reply YES to confirm delivery on Saturday, or tell us a day that suits you better.
Customer · SMS
Delivery or appointment confirmations work well by text because the customer can answer with a single word.
- 07
I'm booking the room for 2 pm. Text me if that doesn't work for you.
Coworker · SMS
Quick logistics suit this one, since it makes clear that silence means the plan stands.
- 08
Do you have any concerns about the plan? A quick yes or no is enough for me.
Boss · Chat
A fast sign-off from your manager comes easily when a yes or no is all you ask for.
Examples
Hi Lavanya, I've attached the revised schedule for the April workshop. Could you tell me by Wednesday whether the timings work for your team? If anything needs to change, a short note on what and why is enough. Thanks, Gavin
Hi Casey, I've shared the draft deck. Could you tell me by 4 pm if the numbers on slide 3 look right? I'd like to finalize it today.
What to avoid
- Leaving the request open with no deadline or time frame.
- Closing every message with “please let me know if you have any questions” out of habit makes it easy to skim past.
- When you need a yes or no, ask that specific question instead of an open one.
- Writing “ASAP” with no time attached is risky, since it means different things to different people.
- Adding “no worries if not” undercuts you when you do need an answer.