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What we offer

Everything you wish to know about our rooms and all other facilities, to help you plan your holiday in Snowdonia.

Your home away from home

The bedrooms

Plas Isa sleeps up to 17 people and has five bedrooms with both single beds and bunkbeds. Your bed will be fully made, ready to dive straight in, all bedding including a towel is provided. There are ample bathrooms & toilets throughout the house. When possible, we will allocate one bathroom per bedroom, but we cannot guarantee this for every booking.

Room prices

2026 Prices (for bookings after 1st April 2026)
Twin
occupancy - £80.00 per night
Single
occupancy - £54.00 per night
Groups of 3 or more sharing - £35.00 per person per night
Children under 10 years £16.00 per child per night - at least one adult staying in the room too.

2025
Twin
occupancy - £75.00 per night
Single occupancy - £50.00 per night
Groups of 3 or more sharing - £33.00 per person per night
Children under 10 years £15.00 per child per night - at least one adult staying in the room too

See here for T&C’s Room bookings

  • Complimentary continental style breakfast included. Click here for allergen information.

  • All rooms are bookable as private rooms only (no shared dormitories)

  • No minimum number of nights required

  • Sorry, no pets at any time

  • Groups with 11 people or more are considered for Sole Use only (details see below)


Sole use for groups

Not keen on sharing?
You are very welcome to bring all your family and friends and have the use of the house to yourselves. Groups with 11 people or more are considered for sole use (self-catering) only.

sole use prices

 

Up to 10 people (in 3 bedrooms) - £325.00 per night
11 - 12 people
(in 4 bedrooms) - £425.00 per night
13 - 17 people
(in 5 bedrooms) - £525.00 per night

  • Self catering only - breakfast is not included.

  • Maximum stay 3 nights.

  • Please understand that we cannot accept stag- or hen parties.

  • We will ask for exact number of guests per bedroom ahead of the group’s arrival.

  • Groups with members staying in different accommodation, please note that the building is for the sole use of those staying at Plas Isa only.

    See here for T&Cs for sole use


Common areas

  • The fully equipped kitchen is available for everyone to use

  • The dining room, with its large table, is the central place for meals, planning your next adventure etc

  • The lounge is a good room to relax with a good book, listen to your favourite music or to watch TV

  • A small drying room that is also used for storage of 4-6 bicycles. Please let us know at time of booking if you wish to use the bike storage!

  • Free WIFI, unlimited coffee & tea and free parking for 1 car per booking (long stay car park)

  • A large garden with several seating areas for you to enjoy

  • Free, personal information on activities in the area.


Availability

FOR AVAILABILITY DURING THE WINTER MONTHS AND 2026:
PLEASE FILL IN AN ENQUIRY FORM
SEND AN EMAIL TO INFO@PLASISAGUESTHOUSE.CO.UK OR
CALL 079 84 737 066


Check in and out

  • Check in time: 4.00PM - 10.00PM. At time of booking confirmation we ask you for a approximate time of arrival, just so we can make sure we can meet you in the house. Please let us know if you want to check in outside these times, so we can see if we can accommodate this.

    On arrival, please park in the short stay carpark; this will be for a short period as at check in, we will give you a parking permit for the long stay carpark. We will meet you in the house and show you around.

  • Check out time: before 10.00AM.


Changed your mind?

That happens to all of us and we understand. If you need to cancel, please do so as early as possible. However, if you cancel within 21 days before arrival, we might keep the deposit.

guest reviews

Would you like to see what other guests say about their stay with us? Here are some of the reviews we have received.

We're in the latest version of the Independent Hostel Guide