Plas Dinam has a warm and welcoming feel whilst being grand enough to create that big wow factor.

As you wind up the drive and take your first glimpse of Plas Dinam it will take your breath away. It is set in 12 acres of fabulous gardens, lawns and woodland walks. It will be all exclusively yours and with 15 bedrooms sleeping up to 34, you can share it with family and friends.

Plas Dinam is a much loved family home and has been for well over a century. It is a mansion, with big rooms and lots of space, but most importantly it has been lived in and cared for, so it feels full of warmth and comfort.

You can relax, children can play- it is a unique place for quality time with those you care for. We do warn you that you may well fall in love with it too and not want to leave!



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Open by appointment.

£12 per person for tour of house and gardens for groups, minimum 12

Find Us
Find us

Between Newtown and Llanidloes in Mid Wales, easily accessible off the A470.


Train to Caersws which is 1 mile away, on the main line between Birmingham and Aberystwyth.

  • Offers bike storage

Car park on site

  • Free

  • Access statement available
  • Wheelchair ramps/routes
Group Visits
Group Visits

Groups are welcome by appointment,  light refreshments provided.

£12 per person for tour of house and gardens for groups, minimum 12.

Contact Eldrydd Lamp



Things to See

Fun Facts

Plas Dinam has been a family home since 1883. Plas Dinam was home Gwendoline and Margaret Davies who collected a significant impressionist collection in the early 1900's. It now belongs to the National Museum of Wales in Cardiff.


Upcoming events

11 Sep 2019

Plas Dinam, Llandinam, Powys

In 1884, David Davies of Llandinam bought Plas Dinam from Captain Offley Crewe-Read, whose family did not ever live in the house and sold when they ran into financial difficulties. Home to  the 1st Baron Davies and his sisters, the well known and revered sisters, Margaret and Gwendoline. Also for a short period during the war, Gordonstoun school was relocated from Scotland to ensure the safety of the schoolboys. After the War the house accommodated an Agricultural College

In 2001 a fire devastated the top floor of the house, and over two years parts of the roof and and house were rebuilt and much of the house was redecorated. 

Lord and Lady Davies ‘down-sized’ and moved out in 2011. Their daughter Eldrydd and her family returned from Australia to look after Plas Dinam and allow others to enjoy this wonderful house.

The Old Stables


Set in spectacular scenery in Mid Wales, Plas Dinam is a beautiful mansion with a unique Old Stables wedding space.

Friendly and family run, you have the freedom to make the house their own over your wedding weekend, choose your own suppliers, bring your own drinks and party the night away in the Stables.

Outdoor ceremonies enjoy the backdrop of the wild flower meadow and mountains, or indoors the gracious rooms.

The 3 large reception rooms are perfect for drinks inside, or relax on the lawn with amazing views. The recent renovation of the Old Stables with fab new lighting, glass roof, heating and quirky loos, has created a unique and exciting space for wedding receptions.

The dance floor is surrounded by original tiles that reflect light and add a beautiful oak floor and you have just the space to party away!

Plas Dinam has 15 lovely big bedrooms sleeping up to 34 and the option to self cater so you can relax and enjoy a unique wedding weekend with family and friends.


  • Suppliers list
  • Bridal suite
  • Overnight guest accommodation
  • Guest parking
  • Wedding planner
  • Accessible parking

Plas Dinam as a venue, was incredible. To hire such a wonderful home and be able to have the endless flexibility to make it our own really was something special. To have a large group of our friends and family staying in one house was brilliant. The old stables and it's glass roof filled with sparkling lights was stunning.


Plas Dinam has 15 big, beautiful bedrooms and can sleep up to 34, with REN skincare products too, everyone will feel spoilt.

The wood-panelled dining room sits up to 50, with a great log fire and high ornate ceilings. Great for parties but also for smaller dinners. large sitting room with log fires, huge bay windows and wonderful views.

There's also a drawing room which converts into a great dancing room! A large, friendly kitchen with seating for 10, a stunning mural, an aga, 2 dishwashers, 2 fridges and a large bell to let everyone know it’s time for lunch.

A magnificent full size billiard room with huge fireplace and wood panelling-the perfect man’s hideout a cosy room with 50” flat screen TV, DVD, X-box and surround sound.

A playroom for the kids and the garden includes various lawns for lazing around, a treasure hunt, playing croquet or football.

The grounds are great to explore, with woodland paths and giant trees our tennis court for the more energetic and, of course, there are the wonderful walks over the hills.

Corporate Hire

Corporate events

With everyone staying under one roof, there’s none of the awkwardness or constraints of a hotel, and we see how well weekends here work for building relationships within the company, and cementing or creating new ones with clients.

Plas Dinam has 12 acres of grounds for you to use as you wish – perfect for all sorts of activities or sports. We could organise a tennis tournament, game of croquet, country walks, barbecues on the hill – whatever suits your needs but always in a way that means your team can relax and unwind and get to know each other better.

We have reception and conference facilities for up to 80 people. You may want to use the whole house, or just the main reception rooms for a meeting or presentation.

We have a dinner, bed and breakfast rate for those who want to stay. Flexibility to meet your requirements is key.

We can help you with as little or as much of the planning as is needed. Catering and activities can be provided where required.


  • Wifi
  • Wheelchair accessible
  • Accessible toilets
  • Team building activities
  • Overnight accommodation
  • Breakfast
  • Lunch
  • Plentiful parking
  • Dinner
  • Refreshments