Common English Expressions with Let (with Examples)

Do you want to sound more natural in English? Learning common English expressions with let is a brilliant place to start. Although many learners know phrases such as Let’s go and Let’s do it, the verb let appears in many other useful everyday expressions too.

These expressions are common in spoken English, films, podcasts, and informal writing. They can also help you understand native speakers more easily and improve your own fluency. If you are preparing for B2 First (FCE) or C1 Advanced (CAE), knowing expressions with let can also strengthen your vocabulary and make your English sound more natural and idiomatic.

In this lesson, we’ll look at some of the most common English expressions with let, explain what they mean, and show you how to use them in context with clear example sentences.

Why learn expressions with let?

The verb let is one of those small English words that appears everywhere. On its own, it usually means allow or permit, but in many fixed expressions it takes on a wider meaning.

By learning these expressions, you can:

• sound more fluent and natural
• understand spoken English more easily
• improve your vocabulary for conversations and exams
• use more idiomatic English in context

Let’s look at the most useful ones.

1. Let go

Meaning 1: stop holding something

We use let go when we mean release something physically.

Examples:

• Hold it tightly and don’t let go.
• The little boy refused to let go of his mother’s hand.
• The thief grabbed my bag and wouldn’t let go.

Meaning 2: stop holding on emotionally

We also use let go to mean stop thinking about the past or release emotional pain.

Examples:

• Sooner or later, everyone has to let go of the past and move on.
• She finally decided to let go of her anger.
• Sometimes the healthiest thing you can do is let go and start again.

2. Let alone

We use let alone to show that if one thing is difficult, unlikely, or impossible, another thing is even more so.

Examples:

• When Peter lost his job, he didn’t have enough money for basic things, let alone new clothes.
• This flat is tiny — there’s hardly room for us, let alone a dog.
• She can barely speak in front of ten people, let alone a hundred.

This expression is especially useful for making comparisons stronger.

3. Let me see

We use let me see when we need a moment to check, remember, or think.

Examples:

• Let me see… where did I put my glasses?
• Let me see if I can find your email.
• Let me see what time the lesson starts.

This is a very natural spoken expression and is often used to gain a little time while thinking.

4. Let me think

This phrase is similar to let me see, but it is more clearly about thinking or remembering something.

Examples:

• Let me think… I believe we met in 2022.
• Let me think before I answer.
• Let me think — I’m sure I know the right word.

Both let me see and let me think are excellent expressions for sounding more natural in conversation.

5. Let me tell you

We use let me tell you to add emphasis to what we are about to say. It often introduces something surprising, emotional, or important.

Examples:

• Let me tell you, the traffic was dreadful.
• We stayed there for a week and, let me tell you, it was amazing.
• Let me tell you, teaching teenagers on a hot Friday afternoon requires real courage.

This phrase is common in spoken English and adds personality to what you say.

6. Let’s see

We use let’s see when we are about to think about something, check something, or find something out.

Examples:

• “How many people are coming?” — “Let’s see… about twelve.”
• Let’s see if this answer is correct.
• Let’s see what happens tomorrow.
• Let’s see whether we can solve the problem.

It is a useful phrase for both spoken English and informal writing.

7. Let’s hope

We use let’s hope to express a wish that something good will happen.

Examples:

• Let’s hope the weather improves by the weekend.
• The operation went well, so let’s hope for the best.
• Let’s hope everything goes according to plan.
• Let’s hope they arrive on time.

This phrase sounds natural, polite, and optimistic.

8. Let’s face it

We use let’s face it when we want to introduce an honest truth, especially one that may be unpleasant or difficult to accept.

Examples:

• Let’s face it, learning a language takes time.
• Let’s face it, the situation is getting worse.
• Let’s face it, we all make mistakes.
• Let’s face it, he was never going to change his mind.

This is a very common expression in both speech and writing.

9. Let’s just say

We use let’s just say when we want to avoid giving full details. It often suggests that the truth is stronger, more awkward, or more complicated than we want to explain.

Examples:

• I won’t explain everything, but let’s just say the meeting didn’t go well.
• Let’s just say I had good reasons for leaving.
• We had dinner with them and let’s just say it was unforgettable.
• Let’s just say Pete wasn’t thrilled by the news.

This expression is often used humorously or diplomatically.

10. Let there be

This is a more formal or literary expression used to express a strong wish.

Examples:

• Let there be peace between them.
• Let there be no doubt about our intentions.
• Let there be light, laughter, and kindness in this home.

You may not use this phrase every day, but it is worth recognising because it appears in formal, poetic, and dramatic contexts.

11. Live and let live

This idiom means that we should accept other people’s lifestyles, opinions, and choices, even if they are different from our own.

Examples:

• I don’t always agree with people, but I believe in live and let live.
• In that village, people tend to live and let live.
• My grandfather always said, “Live and let live.”

A wise little expression, really. It has survived for good reason.

12. To let

In British English, to let means available to rent. You often see this expression in property adverts.

Examples:

• There’s a lovely cottage to let near the sea.
• Our company has two offices to let.
• We saw a flat to let in the town centre.

Note:

In British English, we usually say to let.

In American English, people more often say for rent.

This is a useful difference for learners, especially if they are focusing on British English.

13. Let yourself in for something

This expression means to become involved in something difficult or unpleasant without realising it at first.

Examples:

• Sara soon realised what she had let herself in for when she bought a puppy.
• Be careful when buying an old house — you don’t want to let yourself in for expensive repairs.
• He had no idea what he was letting himself in for when he agreed to organise the event.
• We may have let ourselves in for more work than expected.

This is a very useful idiomatic expression for upper-intermediate and advanced learners.

Common patterns with let

Here are a few useful grammar patterns to notice:

let + object + base verb

• Let me know
• Let him go
• Let them speak

let’s + base verb

• Let’s start
• Let’s see
• Let’s hope

fixed expressions with let

• let alone
• let go
• let me think
• let’s face it
• live and let live

These patterns are worth learning as chunks, because that is how they are usually used in real English.

How to remember expressions with let

A good way to learn these expressions is to group them by function.

Expressions for thinking

• let me see
• let me think
• let’s see

Expressions for honesty or emphasis

• let me tell you
• let’s face it
• let’s just say

Expressions for emotion or attitude

• let go
• let’s hope
• live and let live

When vocabulary is grouped in a meaningful way, it is much easier to remember. Old-fashioned advice perhaps, but it still works beautifully.

Final thoughts

As you can see, there are many common English expressions with let, and they are all useful in everyday communication. Some help you make suggestions, some help you express opinions, and others are fixed idiomatic phrases that make your English sound more natural and fluent.

The best way to learn them is to notice them in context, read them several times, and then write your own example sentences. Try choosing five expressions from this lesson and using them in your own speaking or writing this week.

Little by little, they will become part of your active vocabulary — and that is when the magic happens.

Quick practice

Choose the correct expression to complete each sentence:

1. I don’t know the answer. __________ think for a moment.
2. She can hardly cook an omelette, __________ prepare a full dinner.
3. __________ the weather stays nice for the weekend.
4. He didn’t know what he had __________ in for.
5. __________, this plan is too expensive.

Answers: 1. Let me, 2. let alone, 3. Let’s hope, 4. let himself, 5. Let’s face it

FAQ: Common English expressions with let

What does let go mean?

Let go can mean to stop holding something physically, or to stop holding on emotionally to the past, anger, or regret.

What does let alone mean?

Let alone is used to show that something is even less likely or possible than something already mentioned.

Is to let British English?

Yes. To let is commonly used in British English to mean available to rent.

Is let’s the same as let us?

Yes. Let’s is the contraction of let us, and it is commonly used to make suggestions.

Are expressions with let useful for Cambridge exams?

Yes. Learning common English expressions with let can improve your vocabulary, help you sound more natural, and support your reading, listening, speaking, and writing for exams such as B2 First and C1 Advanced.

Related posts:

100 Collocations to Use in Daily Life

100 Everyday English Idioms

Idiomatic English for Writing and Speaking

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