Glansevin Mansion - Plas Glansefin

Glansevin Mansion - Plas Glansefin We let on an exclusive, self catered basis. We can offer help with finding excellent choices of superb local catering for you.
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Welsh Georgian Mansion
Self Catering Venue
Exclusively Yours
Weddings, Celebrations, Birthdays, Gatherings, Corporate Stays, Hen & Stag Do, Baby Showers, Retreats & much more
A venue for hire to truly make your own Set in the western foothills of the Brecon Beacons, Wales, Plas Glansevin is a Grade II* listed, secluded retreat that provides a unique environment for any event, be it a weekend ge

taway, wedding or celebratory birthday party, or a corporate gathering. Plas Glansevin can sleep 58 people. Comprised of 2 self contained venues, the Mansion and additionally the Mansion Flats, together make accommodation for up to 42 people. Next door, part of the old Glansevin Estate, are the Carriage Rooms, which can be hired as well, providing accommodation for a further 16 people. The Mansion and Flats accommodation:
There are 20 bedrooms: 4 large family rooms and 14 twin/double rooms, 2 single rooms. Of these rooms 13 are ensuite and 7 bedrooms share 5 bathrooms There is one accessible bedroom with ensuite facilities downstairs. We can add camp beds and cots for children to some of the Mansion rooms. There are 4 large reception rooms including the drawing room with open fire & bar The grand entrance hall provides Plan B if it's too rainy to be married outside
There is a Nash staircase
The rustic dining room (seats 65), and has an inglenook fireplace & wood burner and a cosy cwtch at the other end
The fully equipped self-catering kitchen and prep kitchen suit caterers and self catering groups alike
Complementary Wireless Broadband
Games room with pool table, table tennis, table football, which can be converted for use as a conference room. Outdoor unheated plunge pool with a poolside sauna
5 acres of grounds - lawns and woodland

Bank Holiday Weekend at Glansevin ☀️The pool is ready, the gardens are in bloom, and the sunshine has made Glansevin fee...
25/05/2026

Bank Holiday Weekend at Glansevin ☀️

The pool is ready, the gardens are in bloom, and the sunshine has made Glansevin feel perfectly set for a slow countryside weekend in Wales.

Who else is making the most of this glorious bank holiday weather?

If you’re already dreaming about your next family holiday, spring getaway, group celebration or countryside escape, Glansevin is a beautiful place to gather everyone together.

With space to stay, relax, explore, swim, celebrate and enjoy the Welsh countryside, it’s made for proper time away with the people who matter.

Ready to plan your next break?

Get in touch — we’d love to welcome you to Glansevin.

Sunny May afternoons at Glansevin ☀️A peaceful start to the week, surrounded by beautiful countryside, fresh air and the...
11/05/2026

Sunny May afternoons at Glansevin ☀️

A peaceful start to the week, surrounded by beautiful countryside, fresh air and the calm of spring in full bloom.

The perfect setting for a countryside escape, relaxing spring break or last-minute getaway in Wales ✨

Still some spring dates available — book your Welsh escape today.

📸: K.L.R

Can’t quite let go of the wood fire just yet 😅🔥Cosy corners at Glansevin Mansion, Carmarthenshire, Wales 🏡✨
27/03/2026

Can’t quite let go of the wood fire just yet 😅🔥

Cosy corners at Glansevin Mansion, Carmarthenshire, Wales 🏡✨

A wonderful evening at Glansevin ✨It’s always lovely to see guests making the most of their stay, with fantastic caterin...
27/03/2026

A wonderful evening at Glansevin ✨
It’s always lovely to see guests making the most of their stay, with fantastic catering by Caswell Catering.

All set and ready to welcome guests to Glansevin Mansion this week 🌿Spring has officially arrived here in Carmarthenshir...
21/03/2026

All set and ready to welcome guests to Glansevin Mansion this week 🌿

Spring has officially arrived here in Carmarthenshire — blue skies, fresh blooms, and the countryside in the Tywi Valley truly looking its best, just on the edge of the Brecon Beacons.

There’s something special about this time of year at the house… doors open, longer days, space to slow down and  to enjoy it all with the people who matter most.

Whether it’s a wedding, a family gathering, a group stay or a corporate retreat, Glansevin is exclusively yours — a countryside mansion with large accommodation, offered as a dry hire venue so you can make it completely your own.

📍 Llangadog, Carmarthenshire, Wales

17/03/2026

Spring at Glansevin Mansion 🌿

Nestled in the heart of the Tywi Valley, near the Brecon Beacons, our countryside mansion offers a peaceful escape surrounded by nature, history, and space to truly unwind.

Perfect for weddings, family gatherings, corporate retreats and exclusive stays — Glansevin is yours to make your own.

📍 Llangadog, Carmarthenshire, Wales
✨ Exclusive use | Dry hire | Large accommodation

📸: Alethea.R

Monday Morning at Glansevin Mansion 🌼Daffodils brighten the gardens and start the week off beautifully.Spring is looking...
16/03/2026

Monday Morning at Glansevin Mansion 🌼

Daffodils brighten the gardens and start the week off beautifully.

Spring is looking beautiful at Glansevin and we can’t wait to welcome you to experience the gardens, fresh countryside air and a relaxing stay here in the Carmarthenshire countryside this season.

Last night at Margam Abbey Church Swansea Bach Choir and The Jervaulx SingersA wonderful evening of music 🎶✨
08/03/2026

Last night at Margam Abbey Church
Swansea Bach Choir and The Jervaulx Singers
A wonderful evening of music 🎶✨

Address

Llangadog
Llanwrda
SA199HY

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