Castle House Annex

Photo gallery for Castle House Annex

A wooden deck with wicker furniture, including a sofa and two chairs, and a small table.
A beach with clear blue water, rocky shoreline, and distant hills.
A kitchen with a dining table and chairs, a window with a view, and wooden cabinets.
A bedroom with a wooden bed, a bedside table, a window with curtains, and a view of the outside.
A white tower with a turret and a large window, surrounded by a white wall with a chain barrier.

Reviews

9.8 out of 10
Exceptional

Highlights

  • Made for relaxation
    Top-rated for comfort — guests feel right at home here.
  • Firepit available
    One of the few properties with a dedicated outdoor firepit.
  • Centrally-located
    You're never far from where you need to be with this convenient location.

Popular amenities

  • Balcony
  • Barbecue grill
  • Pet-friendly
  • Internet
  • Dryer
  • Refrigerator

Explore the area

View in a map
Anglesey, WLS
  • Place, Anglesey Area of Outstanding Natural Beauty
    ‪3 min drive‬
  • Place, Holyhead Harbour
    ‪43 min drive‬
  • Place, Zip World Penrhyn Quarry
    ‪55 min drive‬

Rooms & beds

1 bedroom (sleeps 2)

Bedroom 1

1 Double Bed

Bathroom 1

Toilet · Shower only

Spaces

Kitchen
Balcony
Garden

Add dates for prices

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  • Kitchen
  • Washing machine
  • Dryer
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About the area

Pen-y-sarn

Located in Llaneilian, this holiday home is in a rural area and near the beach. Llynon Mill and Castell Aberlleiniog are local landmarks, and the area's natural beauty can be seen at Anglesey Area of Outstanding Natural Beauty and Cors Erddreiniog. Tyddyn Sargent Coarse Fishery and Oriel Môn are also worth visiting.
View more Holiday homes in Pen-y-sarnOpens in a new window
Map
Anglesey, WLS

What's nearby

  • Anglesey Area of Outstanding Natural Beauty - 3 min drive - 3.1 km
  • Menai Bridge - 41 min drive - 30.6 km
  • Holyhead Harbour - 43 min drive - 44.0 km
  • Caernarfon Castle - 51 min drive - 45.4 km
  • Zip World Penrhyn Quarry - 55 min drive - 47.4 km

Getting around

  • Llanfairpwll Station - 24 min drive

Restaurants

  • ‪Rozi’s Tandoori - ‬3 min drive
  • ‪The Bell - Y Gloch - ‬10 min drive
  • ‪Port Chippy - ‬4 min drive
  • ‪The ring pub - ‬11 min drive
  • ‪Ann's Pantry - ‬9 min drive

Frequently asked questions

Is Castle House Annex pet-friendly?

Yes, pets are allowed at this property. Some restrictions may apply, so please contact the property for more details.

How much does it cost to stay at Castle House Annex?

As of 4 Nov 2026, prices found for a 1-night stay for 2 adults at Castle House Annex on 1 Jan 2027 start from £132, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at Castle House Annex?

On-site parking is available at the property.

What time is check-in at Castle House Annex?

Check-in begins at 4:00 PM.

What time is check-out at Castle House Annex?

Checkout is at 10:00 AM.

Where is Castle House Annex located?

Situated near the beach, this holiday home is 1.2 mi (1.9 km) from Anglesey Area of Outstanding Natural Beauty and within 3 miles (5 km) of Amlwch Copper Kingdom and Bull Bay Golf Club. Lligwy Beach and Ora Beach are also within 6 miles (10 km).

Reviews

9.8

Exceptional

Reviews are presented in chronological order, subject to a moderation process, and verified unless otherwise labelled.
Learn moreOpens in a new window
Rating 10 - Excellent. 42 out of 47 reviews
Rating 8 - Good. 5 out of 47 reviews
Rating 6 - Okay. 0 out of 47 reviews
Rating 4 - Poor. 0 out of 47 reviews
Rating 2 - Terrible. 0 out of 47 reviews

9.8/10

Cleanliness

10/10

Amenities

10/10

Property conditions & facilities

10/10

Check-in

10/10

Communication

9.8/10

Location

9.8/10

Listing accuracy

Reviews

Verified review

8/10 Good

Liked: Cleanliness, check-in, communication, location, listing accuracy
Host was accommodating, friendly. Helpful of places to visit. Host was on hand to answer any questions and had treats ready for our arrival and treats for the dogs. The place was well equiped.The only downside was the steepness of the outside stairs accessing the property with 2 small dogs and a arthritic knee.
Stayed 3 nights in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

A comfortable and welcoming stay

We enjoyed staying in this comfortable property while exploring beautiful Anglesey.
Stayed 3 nights in Aug 2024
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy
As described. A lovely week.
Stayed 7 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

Great Short Stay

Great short stay. Welcoming hosts with knowledge of the local area. Room clean and had everything we needed.
Stayed 3 nights in Jul 2025
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

Wonderful hosts, lovely accommodation great location.

Excellent
Stayed 10 nights in Jul 2022
Response from VrboOwner on 31 Jul 2022
Thank you David and Sharon. I hope you had a safe journey home. It was a pleasure to have you staying with us and thank you for respecting our property during your stay
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy
The house was clean and cosy. The host was so kind and accommodating and had great recommendations for our stay!
Stayed 3 nights in Jul 2025
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

A good base to explore Anglesey.

A comfortable and well equipped annexe apartment with lovely hosts. Thanks for a good stay!
Stayed 7 nights in Sep 2022
Response from VrboOwner on 29 Sept 2022
Thank you for your kind words Richard. We hope you had a safe onward journey Regards Gwenda
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy
Gwenda was there on our arrival and she is a lovely woman, our dogs also become friends with her Lovely host and the annex we stayed in was more than adequate for us, everything you need was in thereDog toilets and the end of the garden made things a lot easier tooAlso, lots of beautiful places to go a short drive away
Stayed 3 nights in Jul 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
We had a wonderful break exploring Anglesey and staying at this comfy and well situated cottage. Thanks to Gwenda for being so hospitable - can thoroughly recommend her home made goods too !
Stayed 5 nights in Aug 2024
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

Comfortable and quiet

Lovely accommodation, comfortable, peaceful and delicious 'welcome' cake - thank you, Gwenda and Dick
Stayed 6 nights in Jun 2022
Response from VrboOwner on 30 Jun 2022
Thank you Sally, glad you enjoyed your stay and the cake. Hopefully we'll meet again Gwenda
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

Great hosts, nice apartment, beautiful area.

This was a cosy stay in a warm, well equipped apartment - hosts Gwenda and Dick were exceptionally kind. Anglesey has numerous beautiful beaches, very pretty countryside and the interesting 'Copper Mountain' landscape is only a short distance away.
Stayed 4 nights in May 2024
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

5 night stay at castle house Annex.

The property is in a lovely location within easy reach of all locations on Anglesey and Mainland wales! The Annex is great with a spacious Comfy Bedroom, a lovely bathroom and well equipped modern kitchen, Gwenda and Dic are amazing hosts,very friendly and welcoming
Stayed 4 nights in Jul 2024
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

Weekend away

Hosts very helpful and informative. Very friendly. A quiet area, 1shop in village. Good location for getting out and about
Stayed 3 nights in May 2024
Verified review

8/10 Good

Liked: Cleanliness, check-in, communication, location, listing accuracy

Great base, lovely hosts

Annexe was bigger than it looked in photos. Gwenda and Dic were very welcoming. Loved the area. Great base for exploring Anglesey
Stayed 5 nights in Aug 2023
Response from VrboOwner on 31 Aug 2023
Thank you for your kind words. It was a pleasure to have you staying with us here at Castle House. We hope we can meet again sometime All the best Gwenda
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

Summer Break

Lovely helpful hosts, good apartment with a balcony area to enjoy at the end of the day.
Stayed 4 nights in Jun 2023
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

nice outside space

We loved the large terrace. Gwenda makes a smashing pot of marmalade too!
Stayed 6 nights in Jul 2023
Verified review

8/10 Good

Liked: Cleanliness, check-in, communication, location, listing accuracy

Castle annexe

The property was very nice in a lovely quiet village. Gwenda provided us with everything we needed and the best barabrith cake
Stayed 4 nights in Sep 2024
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

Wonderful hosts and location

Gwenda and Dic were incredibly welcoming and understanding. There was a real community feel, we felt like home. The annex has everything you may need and we loved that we could take our four legged friend with us. We would definitely like to come back in the future
Stayed 3 nights in May 2025
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy
Gwenda & Dic were fantastic hosts. Nothing was too much trouble. Would definitely recommend
Stayed 5 nights in Sep 2025
Response from VrboOwner on 14 Sept 2025
Thank you for your kind words Jo. I hope you had an enjoyable stay following your initial hiccups?
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

A great place to explore the island.

Castle House is a great, clean and quiet place in a great location. Close to beaches, good restaurants and places for walks. We and our dog were delighted. Our hostess Gwenda is a very nice person, ready to help and advise in every matter. We will rate the stay very highly due to the place, comfort of rest and the hosts. We will be happy to come back here and we highly recommend Gwenda and her Castle House to everyone.
Stayed 3 nights in May 2025
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

Great base, close to shops, beaches etc

Good, would have liked a comfy chair or sofa. After a long day out would have been nice. Property overall had everything you needed. Gwen very helpful and enabled us to get into property earlier.
Stayed 3 nights in Sep 2022
Response from VrboOwner on 3 Oct 2022
Thank you for your 5* rating. It’s greatly appreciated. With regards the sofa or comfy chair, as you know from the size of the bedroom, that this is just not possible. However, we do have plans to alter the bedroom slightly and perhaps then, we could put a chair there. All the best Gwenda
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

Penysarn stay

Brenda and Dick are just the loveliest down to earth hosts. As the first guests in their additional space complete with elevated balcony and chiminea on the last night was a specially fun over a bottle or 2 of wine ! Ddiolch yn fawr i chi .
Response from VrboOwner on 31 Jul 2020
We were so pleased to have met and hosted for Peter and Min. They were such a pleasant and sociable couple. They fully respected our property and left it in an immaculate condition. Diolch yn fawr i chi'ch dau, Gwenda
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

Stay at Gwendas place

As soon as we booked Gwendas communication was first class. The check in was smooth, the apartment lovely , bigger than we expected the bed was as comfy as I've ever slept in , the shower was amazing if you wanted to cook all facilities were there with condiments. Gwenda even switched the central heating for us as when we went the weather was unseasonably cool . There is a large balcony which has the sun in the evening, would be nice to sit there with a beer or food after a long day .We travelled all around the island so the location was great for us , 5 mins drive to Amlwch which had pubs take outs cafes etc. All in all we enjoyed our stay and would definitely reccomend . We travelled with our little cavapoo dog who also enjoyed the stay .
Stayed 3 nights in May 2022
Response from VrboOwner on 7 Jun 2022
Thank you for your kind review nick. We were very happy to have you stay with us and would like to think that we would meet again Regards Gwenda
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

Hyfryd iawn!! Wonderful!!

The Castle House Annexe was a very cute, little flat with a really, really comfortable, big bed and a lovely window seat where we could 'cwtch' up to read and watch the world go by. There was everything we needed in the kitchen and the bathroom was very spacious with a great shower. We thoroughly enjoyed spending our time, sitting on the elevated outside space in the mornings and evenings, between revisiting our favourite beaches and attractions. We also appreciated the 'goodies' that waited for us on arrival, especially the best 'Bara Brith' in the world! The hosts were amazing in every way and we learnt a lot about bees and beekeeping as well as discover that we had similar work backgrounds. We totally recommend the Castle House Annexe! Diolch yn fawr am bopeth!
Stayed 3 nights in Jul 2024
Response from VrboOwner on 22 Aug 2024
Thank you for such a lovely review. It was a pleasure to have you staying with us at Castle House and I hope we can meet you again Regards Gwenda
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy

Relaxing stay

Had such a lovely stay here wished I had booked for longer. Gwenda and Dick where great so helpful and friendly. Great location, would definitely recommend it
Stayed 5 nights in Aug 2022
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