Tregarthen's Hotel - St. Mary's

Hotels - Dog friendly | 32 Rooms

Tregarthen's Hotel is the premier Isles of Scilly hotel, with the most stunning setting of any hotel on St Mary's. Right by the water's edge, Tregarthen's is just yards away from the quay. 

Our restaurant is the epitome of fine dining and the hotel is also the ultimate venue for your wedding reception, renewal of vows or civil ceremony.

£75 - £160 pppn
Garrison Hill, St Mary's, TR21 0PP

Special offer

Breakaway Package

Breakaway Package

A three night break inclusive of accommodation, full English breakfast and evening meal each night starting from £97.50 per adult per night.

Based on two adults sharing a standard twin or double room.  Low Season and High Season rates available.

Call 01720 422540 for more details.

Make a booking enquiry
Tregarthen's Hotel, viewed from the water
AA 3 star hotel Trip advisor logo

Additional Information

Discover a truly memorable experience at the most spectacular of the Isles of Scilly hotels. Enjoy fine dining in our restaurant, and relax on our Garden Terrace, where the sea views will take your breath away.

All of the bedrooms and bathrooms have been recently refurbished and the stylish rooms, complete with crisp white bed linen and fluffy bath robes, have been individually designed to make the most of the unique clarity of light on the islands. Each of our thirty-three bedrooms offers tea/coffee making facilities, trouser press, direct dial telephone and hair dryer.

We understand how important it is to make sure your family has the perfect holiday on Scilly. Isles like these need to be explored and we want to help you make the most of your time here. With this in mind we have put together a fantastic package for the best possible price to make sure you and your family have a fantastic holiday.

Our restaurant offers incredible views across the islands and 2014 will see the launch of our brand new menus and kitchen team. All dishes are home made on the premises, using fresh local produce wherever possible. With our setting right at the ocean's edge, it is no surprise that sea food is a speciality, including fresh crab caught that day in the clear waters close by the hotel.

Where could be a more romantic wedding venue than the Isles of Scilly? For a wedding right by the sea, combining sumptuous comfort, great food and stunning views, Tregarthen's Hotel is the ultimate venue for your wedding reception, renewal of vows or civil ceremony.  At Tregarthen's, you will find all of our weddings are completely individual and bespoke.  Our wedding planners will pull out all the stops to create the wedding of your dreams.

Opening Times

Open all year round for accommodation, on a B&B basis only over the winter months.

Fully open from mid March to end of October, with the bar and resturant open to both residents and non-residents during the times below :

Bar: 10am until 11pm
Breakfast: 8am until 9.30am
Lunch and Afternoon Teas : 12 until 5pm
Dinner: 6pm until 9.15pm

Facilities & Features

  • Restaurant serving Local Produce
  • Luxury Refurbished Bedrooms
  • Garden Terrace for Al Fresco Dining
  • Spacious Lounge and Bar
  • Fantastic Views, Perfect Placement
  • Family Friendly
  • Complimentary WiFi
  • 4 Self Catering Cottages

Prices & Conditions

We have bedrooms available inclusive of accommodation and full English breakfast as well as dinner inclusive packages.  We will always be delighted to tailor holidays to every individual customers needs.  Special offers are often available, please contact our reception team on 01720 422540 who will be able to assit in planning the perfect visit! 


Book on line here.

From 30th October 2017 to 14th March 2018 we will be open on a bed and breakfast basis.  For the 2018 season we are fully open from 15th March until 28th October.


Tregarthen's Hotel is situated on Garrison Hill, with at least 15 steps to either of our entrances.    We do have a level entrance which vehicles can reach and a ground floor disabled access washroom, which enables any visitor to enjoy the benefits of our comfortable lounge, bar, restaurant and the spectacular views over the harbour.  We do not have ground floor bedrooms or a lift, though we do have lower ground floor bedrooms accessible by fewer stairs.  We are happy to provide or arrange any equipment which may help and enable visitors with specific needs to visit and stay with us.