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Is It Correct To Say, “Thanks For Letting Me Know?”

by subhasree nag

“Thank you for letting me know’ is a widely-accepted response when someone has been notified of some event or fact. The phrase can be used to express gratitude as well as to acknowledge the information that has been announced. 

This sentence can be used in formal conversations as well as informal conversations. Let’s find out the meaning of the term and the contexts in which this phrase is used.

Meaning Of The Phrase, “Thanks For Letting Me Know”

In simple words, the phrase means to appreciate the information someone has passed over. The phrase involves two people, one who has passed the information and one to whom the information has been passed. And it is likely to believe that the information has benefitted the other party.

This phrase is more specific than ‘thank you’ as it has the underlying information f why that person is thanking you. This phrase is used both in semiformal and informal circumstances. It implies that new information has been exchanged, but it does not reveal any emotion that is related to the information passed.

This expression can mean appreciation for information which can be either good or bad. You can use the phrase “thanks for letting me know,” inspite of how you are feeling about the news that has been delivered to you.

In What Context Can This Phrase Be Used?

You can respond to someone in personal as well as professional communication with this expression. This expression can be used to convey distress or inconvenience. When you have been delivered with some really bad news, but you are also thankful that they shared the information with you, that is when this phrase can be used. 

It can also be used to convey a polite response for getting them good news or just information that you were waiting for. This shows that the informer has done the listener a favor by giving them the information. 

This phrase can be used in a professional setting as well. It can be a situation where you have been praised or criticized, and the comment has brought awareness and has benefited you. But in that situation, the word ‘thanks’ should be replaced with ‘thank you’ to make it more formal. 

This phrase can be used in informal conversations or non-work endeavors. But sometimes, the phrase can sound a bit disrespectful. So, while using it in personal communication, make sure your words are sounding genuinely appreciative. 

This tone can be used in all contexts, but you have to keep in mind the tone you are using, it has to maintain regard.

Examples Of Using The Phrase In Professional And Formal Situations

  • Supervisor: Please inform the team that the weekly meeting is not happening this week.

            Staff: Noted. Thank you for letting me know.

  • Bank: We regret to pass on the information that your mobile banking facilities will be unavailable from 12 noon to 3 pm.

Company: We have received the news. Thank you for letting us know.

  • Client: I regret to inform you that I will be 30 minutes late for the meeting.

Project Manager: I understand, thank you for keeping us in the loop.

Examples Of Using The Phrase In Informal Situations

  • Monica: I heard your ex will be attending the wedding.

Cassy: That’s going to be awkward, anyway; thanks for the heads up.

  • Phoebe: Hey, Dad. I know you would forget tomorrow is your anniversary, so dont forget to get Mom something beautiful this year.

Dad: Oh yes. Thanks for reminding me, baby.

  • Lily: I am coming tomorrow to stay with you for this weekend, so dont keep any plans.

Jen: Thanks for telling me in advance, or I would have kept a meeting this weekend.

‘Let Us Know’ Synonyms

‘Let us know’ synonyms

The synonyms of let us know or let someone know are given below.

  • Inform
  • Advise
  • Tell
  • Instruct
  • Keeping them posted
  • Alert
  • Brief
  • Notify
  • Fill in
  • Announce 

Here are some example sentences with these words: 

  • The teacher informed the students that the test would cover chapters 1-3. (Sharing knowledge in a formal setting)
  • The news report informed the public about the upcoming weather forecast. (Providing general information)
  • The company announced a record-breaking profit in their quarterly report. (Public declaration of information)
  • The radio station announced a contest with a chance to win a trip to Hawaii. (Formal public statement about an opportunity)
  • The host announced the next performer on stage, a rising star in the music industry. (Formal introduction or presentation)
  • The library will notify borrowers with overdue books via email. (Inform someone about a need for action)
  • We were notified that our flight had been canceled due to mechanical issues. (Let someone know about a change in situation)
  • Please notify your supervisor if you are going to be late for work. (Inform someone in a position of authority)
  • The fire alarm system is designed to notify occupants of a potential fire hazard. (Alert someone about a potential danger)
  • The competition organizers will notify the winners by the end of the month. (Inform someone about a positive outcome)
  • You should notify the authorities if you witness any suspicious activity. (Inform someone responsible for taking action)
  • The doctor will notify the patient’s family as soon as they have a diagnosis. (Inform someone about a medical update)
  • Remember to notify your bank if you lose your debit card. (Inform someone to take steps to protect themselves)
  • The company will notify all employees about the new safety regulations. (Disseminate information to a specific group)
  • The app will notify you when your ride arrives. (Provide someone with real-time information)
  • She announced her engagement to her boyfriend on social media, sharing their happy news. (Informal public declaration of a personal event)
  • The museum announced the opening of a new exhibit featuring ancient artifacts. (Public statement about the availability of something)
  • The doctor announced the birth of a healthy baby boy, much to the joy of the parents. (Formal declaration of a significant event)
  • The judge announced the verdict in the trial, finding the defendant guilty. (Official statement about a decision)
  • We announced our arrival at the hotel and were promptly shown to our room. (Informal communication of one’s presence)
  • The captain announced a slight delay in the flight due to bad weather conditions. (Formal public statement about a change in plans)
  • He announced his candidacy for mayor, outlining his platform for the upcoming election. (Formal declaration of intention to participate in something)
  • The company informed its employees about the new dress code policy. (Announcing a change or update)
  • The witness informed the police that they saw a suspicious person leaving the scene. (Providing details relevant to an investigation)
  • Her recent trip to Italy informed her artwork, inspiring her to use brighter colors. (Shaping or influencing something)
  • The warning sign informed hikers about the potential danger of falling rocks. (Alerting someone to a potential risk)
  • I need to inform my boss about the project delay before the meeting starts. (Letting someone know about a situation)
  • The research study informed the development of a new cancer treatment. (Providing knowledge used to create something)
  • The fashion magazine informed readers about the latest trends in sustainable clothing. (Educating someone on a specific topic)
  • The detective carefully informed the suspect of their rights before questioning them. (Legally required communication)

Example sentences with synonyms of ‘Let us know’ 


  • Miss Anderson, I’m here to inform you of an accident.
  • These factors will inform your design decisions, but the aesthetics should reflect your personal style.
  • The manufacturer’s directions should inform you as to what you need to install the flooring.


  • Officials advised residents to stay indoors or to wear masks if they had to go outside.
  • They can advise you on what features to include.
  • Your doctor will advise you on what is best for you and your babies.


  • Now I am going to tell you a secret.
  • I’d advise you not to tell him.
  • Hey, don’t tell me what to do.
  • You go ahead and tell him that I’m coming.


  • I hope Grandma will instruct me on howto make pie using the family recipe so I can share it with my children.
  • Instruct kids to cut out objects and words that best describe them
  • Hannah, dear, please instruct the servants that Rhyn and Katherine are given whatever they ask for.
  • Give each guest some paper and a pencil, and instruct them to guess how much each item is.

Keep someone posted

  • Have fun on your trip and keep me posted.
  • The doctors kept me posted about her condition.
  • I have my grandchildren to keep me posted about school opening, but I look elsewhere for word on the end of summer.
  • He lets her down gently, but she says, ” Keep me posted if your situation changes .”


  • They must notify police about where they live and their movements.
  • No one knew of any next of kin to notify and Dean and Sackler were back at headquarters before four.
  • We are obliged to notify the local authority of the arrival of an unaccompanied minor.


  • The Prime Minister has been briefed by her parliamentary aides.
  • A department spokesperson briefed reporters.
  • He sent for the men and began his briefing.

Different Ways Of Saying “Thanks For Letting Me Know” Or “Thank You For Letting Me Know Synonyms”

  • “I appreciate that you have passed on the information.”
  • “Thank you for the heads up.”
  • “Thanks for telling me.”
  • “Your honesty is appreciated.”
  • “Thank you for passing the information along.”
  • “Thanks for warning me in advance.”
  • “Thank you for bringing this to my notice.”
  • “Thanks for the update.”
  • “I appreciate you telling me this.”
  • “Thanks for the info.”
  • Thank you for bringing that up.
  • I respect your honesty.

This expression can be modified along with adjectives like “thanks again” or with adverbs like “thank you kindly” or can interchange the expression with “just let me know” or by using the prepositional phrase “ thank you from our whole family.”

It is up to you how you choose to communicate gratitude by revealing admiration for one action or a particular quality, like, “I appreciate how to took time out of your bussy schedule to give me a heads-up.”

How To Use “Thanks For Letting Me Know In A Sentence?”

How to use thanks for letting me know in a sentence
  • Thanks for letting me know about the terrible accident that took place this morning.
  • I’m extremely sorry to hear about your sister. Thanks for letting e know. You have my condolences.
  • Thank you for letting me know in advance, or I would have made a fool of myself in the meeting.
  • I was unaware of the change in schedule. Thanks for letting me know.
  • Thank you for letting me know, or I would be looking for my phone everywhere by now.

Bottom Line

Your words can mean a lot to someone. But the tone also matters. A simple phrase can sound polite or sound rude just by your tone. So when you are saying the phrase “thanks for letting me know,” keep in mind to use a grateful tone, or it can backfire.

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