After you vs Go ahead

When to use each in English, with meaning, register, and examples.

After you

Top 2,000 (common)

Go ahead

Top 2,000 (common)
 After youGo ahead
Pronunciation🇬🇧 //ˈɑːftə jʊ//🇺🇸 //ˈæftɚ ju//🇬🇧 //ɡəʊ əˈhɛd//🇺🇸 //ɡoʊ əˈhɛd//
MeaningWhen you finish, I will go next.to proceed or continue doing something
ExampleYou can go first; it's after you.You can go ahead and start the meeting without me.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
Collocationsgo after, after you, pleasego ahead with a plan, go ahead and do something, go ahead and ask
Antonymsbefore you, ahead of you, in front of youstop, pause, hesitate
Common mistakesUsed too early; should wait for the other person to finish., Mispronunciation in fast speech; ensure clarity., Omitting 'you' and saying just 'after' which sounds incomplete.Overusing in formal contexts where 'please proceed' is more appropriate., Confusing with 'go on' which implies continuation rather than permission., Not using appropriate pauses in dialogue.
Usage notesUsed to indicate someone can proceed after another person. Suitable in polite conversations but may feel formal in casual contexts.Used to give permission or encourage someone to start. Usually neutral but can be informal in casual conversations.

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After you
Go ahead

Frequently asked questions: After you vs Go ahead

What's the difference between After you and Go ahead?

After you: When you finish, I will go next. Go ahead: to proceed or continue doing something

Can you show an example of each?

After you: You can go first; it's after you. Go ahead: You can go ahead and start the meeting without me.

Can I use After you and Go ahead interchangeably?

Not always. After you and Go ahead are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.