If you'll excuse me for a moment...

Meaning

Politely indicates a need to interrupt or excuse oneself.

Examples

• John: 'I was just saying...'
• Alice: '<b>If you'll excuse me for a moment...</b> I need to take this call.'
• John: '<b>If you'll excuse me for a moment...</b> I have a pressing matter to attend to.'
• Alice: '...and then the client said...'