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Portsmouth Marriott Hotel

Southampton Road, Cosham, Portsmouth, PO6 4SH

Hotel entrances from both the front car park and the east-side car park

Hotel Up to 400 people

Portsmouth — photo: Sohaim Siddiquee, Unsplash

Directions

Parking

Paid parking on site

  • Portsmouth Marriott Hotel car parks (front and east side)

    The venue's own · Right outside

    About £5 per day

    Entrance off the Port Solent filter just after the first traffic lights from M27 J12. Parking cameras in use. Hotel entrances from both car parks.

On-site car parks at the front and east side, with camera enforcement. Some events negotiate free parking for attendees, so check your event's details or register your car at reception.

Getting here

  • Paulsgrove Racecourse Lane (E-bound)

    Bus stop · 5 min walk

    X3, X4, X5, SD4, SD5

  • Paulsgrove Racecourse Lane (W-bound)

    Bus stop · 5 min walk

    X3, X4, X5, SD5

Just north of M27 junction 12, about 3 miles north of Portsmouth city centre. From the M27 eastbound: leave at J12, keep left, take the left filter towards Port Solent; the car park entrance is the next left, about 100 yards after the first traffic lights. Cosham station is 1.6 miles by road (taxi around £6-8 per a 2026 event sheet).

Getting in

Hotel reception; check your event's booking for the suite.

Finding your way

What's on offer

Paid parking

What's on here

Nothing scheduled at Portsmouth Marriott Hotel yet.

About Portsmouth Marriott Hotel

A big conference hotel on Southampton Road just north of M27 junction 12, with 11 refurbished meeting rooms and suites holding up to about 400. Listed as the venue for the Portsmouth B2B Growth Hub business networking event.

Contact
023 9238 3151

These visitor details were gathered from public sources (Portsmouth City Council approved-venue listing; Hampshire Chamber member offer; a 2026 conference travel sheet; booking-site parking info; bustimes.org; OpenStreetMap) on 16 October 2026 and haven't been confirmed by the venue yet. Parking charges, time limits and access can change, so check with Portsmouth Marriott Hotel before you travel. This is general information, not advice.