I'm afraid I must be going

Meaning

Politely indicates departure

Examples

• John: 'This has been a very productive meeting'<br>
• Alice: '<b>I'm afraid I must be going</b> now. I have another appointment'
• John: '<b>I'm afraid I must be going</b>. It was a pleasure speaking with you'
• Alice: 'Thank you for your valuable input'<br>