Business communication doesn’t have to be complicated. The right phrase at the right moment does the heavy lifting for you — so you sound professional, hit the right tone for the situation, and get a clear email out the door without staring at the screen for 10 minutes.

At Business Excellence, we treat email communication as a skill in its own right — because how you write reflects how you work. Your emails are often the first (and sometimes only) impression a client has of you. Get them right, and you signal professionalism, precision, and respect for the other person’s time.

How do you write emails that actually work?

Every strong business email has three parts: an opening that sets the tone, a middle that delivers the message, and a close that leaves the right impression. Master these three, and you can handle almost any situation with confidence.

Below are 37 expressions to help you do exactly that.

1. Opening the Email

This is where you state your purpose and set the tone for everything that follows — professional, warm, or urgent, depending on what the moment calls for.

Opening:

To whom it may concern: (very formal and always written with a colon at the end)

Dear Sir/Madam,

Hello John, (less formal, but still professional)

Expressing thanks:

Thank you for your prompt reply.

Thanks for getting back to me.

Thanks for the update.

Reason for writing:

I am writing with regard to…

I am writing to inquire about…

I wanted to let you know that… / tell you about… / ask you if…

2. Middle – the heart of your message

Here you express requests, ask questions, or share information.

Requesting information / making a request:

Could you kindly let me know whether you can send…?

I would greatly appreciate it if you could…

Providing information / updates:

I am pleased to inform you that your order is ready.

I wanted to update you on…

I have some information for you about…

Apologising:

We would like to apologize for any inconvenience caused.

I’m afraid I will not be able to attend the opening day due to…

Asking for clarification:

I’m afraid I don’t understand what you mean by XYZ. Could you please provide more details?

Could you please clarify what you mean by…?

Confirming:

As agreed, we will schedule the XYZ delivery between 9 and 11 am.

I’m just writing to confirm the time of our meeting…

Giving praise and support:

Thank you very much for taking the initiative to find a solution to the problem.

The design work you did was outstanding.

I hear congratulations are in order.

Congratulations on getting the new Manager position.

Well done for getting promoted.

I hope everything goes well with…

Good luck with your new role!

3. End of the email – leaving a good impression

Closing sentence:

Please let me know if you have any questions.

I look forward to hearing from you soon.

If you require any further information, feel free to contact me. (or: ‘please do not hesitate to contact me’)

Signing off:

Sincerely,

Regards,

Kind regards,

Warm regards,

Best wishes,

Best,

Cheers, (- for informal emails)

A quick note before you dive in:

These phrases are a great toolkit — but a tool only works if it fits the job. Adapt each one to your purpose and your tone, and always with your reader in mind. Within each section, you’ll find options ranging from formal to more relaxed, so you can match the moment instead of guessing.

Ready to master Business English through real situations, not just theory?

Join a Business Excellence individual or group training, where you’ll build these skills through real-life business scenarios — not textbook exercises. For a free trial lesson, contact us at info@be-institute.com.