The Mariners triumphed 35-21 in the semi-final derby at Rugby Camp in Hilsea on Saturday to set up a showdown against Overton Vets on a date to be announced.
Overton were comprehensive 51-5 winners at home to Trojans Vets in the other last-four clash.
![Havant's Rob Ede, right, competes for the ball near the tryline. Picture: Chris Moorhouse (jpns 220423-037)](https://www.portsmouth.co.uk/webimg/b25lY21zOmMxMzRhMjNlLTdhYTItNDFmYi1iYzU3LTNlZmQ1YTBmMDI1ODo4ODA2ZGQwMi1mMjJjLTRhNTEtYjlhYi0yMGM4NTQ1NjNhZmU=.jpg?crop=3:2&width=640)
5. Havant's Rob Ede, right, competes for the ball near the tryline
Havant's Rob Ede, right, competes for the ball near the tryline. Picture: Chris Moorhouse (jpns 220423-037) Photo: Chris Moorhouse
![Havant's Wayne John spins the ball out of the contact area. Picture: Chris Moorhouse (jpns 220423-035)](https://www.portsmouth.co.uk/webimg/b25lY21zOmMyNTU3OThmLTE4Y2QtNDkyOS1iNjRmLTU0NzExNDc2N2MxNjpkMGViMzYyZS1jYTUzLTRiNzctYjkwNC01NDYwMGMzNTFmN2M=.jpg?crop=3:2&width=640)
6. Havant's Wayne John spins the ball out of the contact area
Havant's Wayne John spins the ball out of the contact area. Picture: Chris Moorhouse (jpns 220423-035) Photo: Chris Moorhouse
![Havant's Wayne John spreads the play. Picture: Chris Moorhouse (jpns 220423-033)](https://www.portsmouth.co.uk/webimg/b25lY21zOjUzM2UwMTA5LTM4NWUtNGUwNC1hZTE1LTljM2I4MzdjODExNzpjNDUwZmQ4ZS01M2U3LTRiYWQtYTgzZS02ZWNiOGYyNTcwZWQ=.jpg?crop=3:2&width=640)
7. Havant's Wayne John spreads the play
Havant's Wayne John spreads the play. Picture: Chris Moorhouse (jpns 220423-033) Photo: Chris Moorhouse
![Havant in possession during their Hampshire Veterans Cup semi-final triumph away to Portsmouth at Rugby Camp in Hilsea. Picture: Chris Moorhouse (jpns 220423-034)](https://www.portsmouth.co.uk/webimg/b25lY21zOmM2MjRiMDc3LTZiNjMtNDI3YS1hYjFhLTI2NjNkNmRmYzUwNjo3MmIyMmIyMS1hNTEzLTQ5MTQtYmY3Yy0zY2JmMGJiMDFjNjc=.jpg?crop=3:2&width=640)
8. Havant in possession during their Hampshire Veterans Cup semi-final triumph away to Portsmouth at Rugby Camp in Hilsea
Havant in possession during their Hampshire Veterans Cup semi-final triumph away to Portsmouth at Rugby Camp in Hilsea. Picture: Chris Moorhouse (jpns 220423-034) Photo: Chris Moorhouse