CELPIP polite request phrases and examples

Could you please {action}?

Example: Could you please lower the music after 10 p.m.?

When to use it: Use when making a clear and respectful request.

Uses an appropriate modal and polite marker for a direct request.

I would appreciate it if you could {action}.

Example: I would appreciate it if you could send me the corrected invoice.

When to use it: Use when making a professional request in speech or writing.

Expresses courtesy while stating the desired action clearly.

Could you please {action} by {time}?

Example: Could you please confirm the appointment by Friday?

When to use it: Use when the requested action must be completed by a specific time.

States both the action and deadline clearly while remaining courteous.

Would you be able to {action} when {condition}?

Example: Would you be able to lower the music when it gets late?

When to use it: Use when making a request while referring to a relevant condition.

Softens the request and connects it to the situation that created the need.

I would greatly appreciate it if you could {action} at your earliest convenience.

Example: I would greatly appreciate it if you could send me the corrected invoice at your earliest convenience.

When to use it: Use when requesting action soon without imposing a strict deadline.

Combines appreciation with a tactful indication of timing.

If possible, could you {action} by {time} so that {benefit}?

Example: If possible, could you confirm the appointment by Friday so that I can arrange transportation?

When to use it: Use when giving a deadline and explaining why it matters.

Softens the deadline and supports it with a practical reason.

I was hoping you might be willing to {action}, particularly when {condition}.

Example: I was hoping you might be willing to lower the music, particularly when it gets late on weeknights.

When to use it: Use when making a sensitive request that requires a diplomatic tone.

Uses layered softening while keeping the requested action specific.

I would be grateful if you could arrange to {action}, as this would {benefit}.

Example: I would be grateful if you could arrange to send the corrected invoice, as this would allow me to complete the payment promptly.

When to use it: Use when a professional request benefits from a brief explanation of its purpose.

Pairs diplomatic language with a clear outcome, making the request easier to justify.

If it can be accommodated, I would appreciate confirmation of {detail} by {time}, which would allow me to {benefit}.

Example: If it can be accommodated, I would appreciate confirmation of the appointment by Friday, which would allow me to arrange transportation in advance.

When to use it: Use when requesting time-sensitive confirmation in a formal context.

Combines conditional politeness, a precise deadline, and a clear logistical reason.