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Get an overview of this hotelEco-friendly Portsmouth hotel in Cosham with full-service spa


Located in Cosham, this eco-friendly hotel is 1.1 mi (1.8 km) from Port Solent and within 3 mi (5 km) of Portchester Castle and Fort Nelson. Royal Armouries Fort Nelson is 2.8 mi (4.5 km) away.

Hotel Features

Along with a full-service spa, this hotel has a restaurant and an indoor pool. WiFi in public areas is free. Additionally, a health club, a bar/lounge, and a coffee shop/café are onsite.

Room Amenities

All 174 rooms offer comforts like pillowtop beds and Egyptian cotton sheets, plus free WiFi and LCD TVs with digital channels. Other amenities available to guests include 24-hour room service, premium bedding, and coffee makers.

Hotel Amenities

Hotel Amenities

In addition to a full-service spa, Portsmouth Marriott Hotel features an indoor pool and a health club. Dining options at the hotel include a restaurant and a coffee shop/café. A bar/lounge is on site where guests can unwind with a drink. A computer station is located on site and high-speed wireless Internet access is complimentary.

Event facilities measuring 8447 square feet (785 square meters) include conference space and meeting rooms. This eco-friendly hotel also offers a spa tub, a sauna, and a steam room. Onsite parking is available (surcharge).

Portsmouth Marriott Hotel has designated areas for smoking.

  • Conference space size (feet) - 8447 
  • Conference space size (meters) - 785 
  • Express check-out 
  • 24-hour front desk 
  • ATM/banking 
  • Number of floors - 7 
  • Bar/lounge 
  • Breakfast available (surcharge) 
  • Coffee shop or café 
  • Free newspapers in lobby 
  • Conference space 
  • Dry cleaning/laundry service 
  • Elevator/lift 
  • Express check-in 
  • Full-service spa 
  • Health club 
  • Free WiFi 
  • Designated smoking areas (fines apply) 
  • Computer station 
  • Laundry facilities 
  • Meeting rooms 
  • Multilingual staff 
  • Total number of rooms - 174 
  • Terrace 
  • Picnic area 
  • Porter/bellhop 
  • Luggage storage 
  • Restaurant 
  • Safe-deposit box at front desk 
  • Self parking (surcharge) 
  • Spa tub 
  • Indoor pool 
  • Barbecue grill(s) 
  • Television in common areas 
  • Wedding services 
  • Designated smoking areas 
  • Spa treatment room(s) 
  • Garden 
  • Number of meeting rooms - 11 
  • Sauna 
  • Number of buildings/towers - 1 
  • Spa services on site 
  • Steam room 

Family Friendly Amenities

  • Indoor pool  
  • Free Wi-Fi  
  • Laundry facilities  


Available in all rooms: Free WiFi

Available in some public areas: Free WiFi


Self parking (surcharge)

Room Amenities

  • Pay movies 
  • Coffee/tea maker 
  • Hypo-allergenic bedding available 
  • Hair dryer 
  • Free newspaper 
  • Air conditioning 
  • Blackout drapes/curtains 
  • Phone 
  • Premium TV channels 
  • Daily housekeeping 
  • Private bathroom 
  • Free toiletries 
  • Shower/tub combination 
  • Iron/ironing board 
  • Desk 
  • Premium bedding 
  • Climate control 
  • Free WiFi 
  • Room service (24 hours) 
  • LCD TV 
  • Cribs/infant beds (surcharge) 
  • Connecting/adjoining rooms available 
  • Rollaway/extra beds (surcharge) 
  • In-room safe (laptop compatible) 
  • Digital TV service 
  • Down comforter 
  • Egyptian-cotton sheets 
  • Pillowtop mattress 

Where to Eat

Full breakfasts are available for a surcharge.

Sealevel Restaurant - This restaurant specializes in international cuisine and serves breakfast, lunch, and dinner. Guests can enjoy drinks at the bar. A children's menu is available.

24-hour room service is available.

Nearby Things to Do

An indoor pool and a spa tub are on site. Other recreational amenities include a health club, a sauna, and a steam room.

The recreational activities listed below are available either on site or nearby; fees may apply.

  • Golfing nearby 
  • Sailing nearby 
  • Windsurfing nearby 
  • Mountain biking nearby 
  • Hiking/biking trails nearby 
  • Water skiing nearby 
  • Aerobics on site 
  • Golf lessons available nearby 

Spa Services

The onsite spa has massage/treatment rooms. Services include facials and body treatments.

  • Body treatments 
  • Facial treatments 


To make requests for specific accessibility needs, complete the “Special or Accessibility Requests" section of “Trip Preferences" when you book your hotel.

  • Accessibility equipment for the deaf 
  • Accessible bathroom 
  • Accessible path of travel 
  • Braille or raised signage 
  • Accessible parking 
  • In-room accessibility 

Hotel Policies


Check-in time ends at noon

Check-in time starts at 3 PM


Check-out time is noon

Payment types

You need to know

Extra-person charges may apply and vary depending on hotel policy.

Government-issued photo identification and a credit card or cash deposit are required at check-in for incidental charges.

Special requests are subject to availability upon check-in and may incur additional charges. Special requests cannot be guaranteed.

Noise-free rooms not guaranteed


Hotel Name

We should mention

The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.

Awards & Affiliations

Green / Sustainable Property
This property participates in Green Tourism Program, a program that measures the property's impact on one or more of the following: environment, community, cultural-heritage, the local economy.
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