Plas Dinas Country House — hotel overview
#4 Country House · former Princess Margaret family home

Plas Dinas Country House

★★★★ 📍 Bontnewydd, 5km from Caernarfon and its castle, with Snowdonia National Park starting about 10km away 12 period rooms across the main house and the Coach House, with antique furniture, four-poster beds and vintage bathtubs
9.2
Editor Score
by the TopOfHotel team
From
~$186/night
Price range ~$186–$414
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⚡ Quick Answer · 30-second skim Full review 3-min read below
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Plas Dinas is a 1620 country house, once the Armstrong-Jones family home, and its 9.2/10 is the highest score on this list.

Price/night ~$186
Score 9.2/10
Tier 4 stars
Best for 💑 Couple
Walk to Caernarfon Castle · Snowdonia National Park
country househeritage 1620royal connectionfine dining
✦ Editor’s Take

Plas Dinas is a 1620 country house, once the Armstrong-Jones family home, and its 9.2/10 is the highest score on this list.

In-Depth Review

Rooms and decor

The manor dates to 1620 and keeps its period architecture and antique furniture intact. The Drawing Room holds antique Welsh furniture, royal memorabilia and photographs of Princess Margaret and the Armstrong-Jones family, with an open fireplace in the sitting area. There are 12 rooms in total, split between the main house and the Coach House. Period rooms in the main house come with antique furniture, four-poster beds, Egyptian cotton sheets and country-house bathrooms with vintage bathtubs, and some look out over Snowdonia. One guest called it the best Welsh country-house experience they had had — every room like a museum you can still use. The Coach House rooms are newer and more contemporary.

Food and amenities

The Gunroom Restaurant is the highlight — Welsh fine dining built on produce from the estate and farms within 30km. The 5-course set dinner runs around $70 and the 7-course tasting menu about $95, with Welsh lamb from Snowdonia, Welsh cheese and Welsh salt-marsh lamb as the signature. Book well ahead — it is open to non-guests too. A full Welsh cooked breakfast is served in the main dining room and included in the rate. The Drawing Room is open to guests as an honesty bar stocked with Welsh whisky and Welsh gin. The concierge can set up Snowdonia tours, a Caernarfon Castle visit and the Welsh Highland Railway. Wi-Fi is free, and so is private parking. There is no lift, since this is a heritage building.

Location and getting there

Plas Dinas is in Bontnewydd, 5km from central Caernarfon, about a 10-minute drive — you will need your own car or a taxi. Caernarfon Castle is 5km away and Snowdonia National Park starts about 10km out, closer than most in-town hotels. The Welsh Highland Railway station in Caernarfon is 5km away, Bangor Station is 15km (an 18-minute drive), and Anglesey Airport (VLY) is 35km, roughly 45 minutes. The setting is quiet countryside, well away from town noise — good for a romantic getaway.

Things to know before booking

The biggest trade-off is the location: 5km out means a car or repeated taxis at about $10-15 each way, with no hotel shuttle. Rates start around $186 a night, the highest in the Caernarfon list. The rooms are not large, which is what you get in a 400-year-old manor, and there is no lift in the historic building.

Our take

This is the pick if you want a real Welsh country house rather than a town base. The 1620 manor, the Armstrong-Jones and Princess Margaret history, the 15-acre grounds and the Gunroom Restaurant add up to the highest score in Caernarfon at 9.2/10. Bring a car, book dinner ahead, and treat the 5km distance as part of the point.

Score Breakdown

Assessed by our editorial team from data and real guest reviews

ทำเลที่ตั้ง
9.4
ความสะอาด
9.3
บริการ
9.2
ห้องพัก
9.2
อาหารเช้า
9.3
ความคุ้มค่า
9.0

The Honest Verdict — pros & what to know

✓ Why we recommend it
  • A heritage country house dating to 1620, with roughly 400 years tied to the Armstrong-Jones family — you are staying in a piece of Welsh history, not a themed recreation.
  • It was the family home of Lord Snowdon, husband of Princess Margaret, and the Drawing Room still holds royal memorabilia and family photographs.
  • The 15-acre estate gives you a proper country garden, meadow, woodland and a stream to walk before breakfast.
  • The Gunroom Restaurant does Welsh fine dining using produce from the estate and farms within 30km, with Welsh salt-marsh lamb as the signature.
  • The 9.2/10 score on Booking.com is the highest of any hotel in Caernarfon.
💡 Good to know before you book
  • It sits 5km from central Caernarfon in Bontnewydd, so you need your own car or have to take taxis, which run about $10-15 each way.
  • Rooms start around $186 a night, the highest in the Caernarfon list.
  • The rooms are not large — that comes with a 400-year-old heritage manor, and there is no lift in the historic building.

Who It’s For

Match Score by travel style

💑 Couple 96%
👨‍👩‍👧 Family 70%
🧘 Solo 75%
👑 Luxury 95%
💼 Business 65%
🎒 Backpacker 8%

Amenities

🏛️ Country house
🌳 15-acre grounds
🍽️ Gunroom Restaurant
🍳 Breakfast
🛏️ Period rooms
📶 Free Wi-Fi

Location & Nearby Spots

📍 Plas Dinas · #4
🏰 Caernarfon Castle ปราสาท UNESCO ที่ Edward I สร้างปี 1283
⛰️ Snowdonia National Park อุทยานแห่งชาติ ห่างราว 15 กม.
🚂 Welsh Highland Railway รถไฟไอน้ำสาย Scenic ใจกลางเมือง
🌊 Menai Strait ช่องแคบระหว่างเวลส์-Anglesey
🏛️ Segontium Roman Fort ป้อมโรมัน 2,000 ปี ห่างเดิน 15 นาที
🛍️ Castle Square จัตุรัสกลางเมือง ร้านอาหาร-ผับ
⛵ Caernarfon Harbour ท่าเรือเก่า วิว Menai + Anglesey
✈️ Anglesey Airport (VLY) ห่างราว 40 กม. รถ 50 นาที

Insider Tips

  • Ask for a period room in the main house — those are the ones with antique furniture and original detail, rather than the newer Coach House.
  • Book dinner at the Gunroom Restaurant well ahead; the set menu is good value and it fills up.
  • Walk the country garden in the morning — it is properly Welsh and quiet at that hour.

Frequently Asked Questions

How is Plas Dinas connected to Princess Margaret?
It was the family home of the Armstrong-Jones family — the family of Antony Armstrong-Jones, Lord Snowdon, who married Princess Margaret, sister of Queen Elizabeth II. Princess Margaret stayed here several times, and inside you will find royal memorabilia and family photographs.
How far is it from Caernarfon?
About 5km, in Bontnewydd, roughly a 10-minute drive. You need your own car or a taxi — there is no hotel shuttle, and a taxi from town runs about $10-15 one way.
Is the Gunroom Restaurant open to non-guests?
Yes, but you need to book well ahead. The set dinner menu runs about $57-83 and uses Welsh produce from the estate and local farms, with Welsh lamb and cheese as the standouts.
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