Castle Leslie Estate
+2 photosAbout Castle Leslie Estate
Castle Leslie Estate is a Fáilte Ireland approved 4-star guest house in Glaslough, on the Monaghan coast, listed on Fáilte Ireland’s official register of quality-assured accommodation. It is a smaller, owner-run house of 21 rooms, the kind of place where you deal with the people who actually run it.
Sprawling castle estate featuring an acclaimed restaurant, a bar & a spa, plus an equestrian centre.
Is this your B&B?
Claim this listingStaying in Glaslough
An estate village in south Monaghan that has grown up alongside Castle Leslie for three centuries.
Glaslough, whose name means the calm or green lake, sits about 11km northeast of Monaghan town, immediately next to the 1,000-acre Castle Leslie Estate. For the best part of 300 years, the village’s economic and social life has been bound up with the Leslie family next door, and that relationship still shapes the place today.
The Leslies arrived in Ireland from Scotland in the 16th century, and John Leslie, the so-called "fighting bishop" of Raphoe, acquired the original castle at Glaslough in 1665 using funds granted to him by Charles II. The present castle, built in Scottish baronial style in 1870 for Sir John Leslie, replaced the earlier mansion, of which Jonathan Swift, a guest there, wrote that it had "rows of books upon its shelves, written by Leslies all about themselves."
The estate found a new kind of fame in 2002, when Sir Paul McCartney married Heather Mills in St Salvator’s Church on the grounds, followed by a wedding banquet for 300 guests, and the castle now operates as a hotel and equestrian centre set around its own lake.
The village itself is small but well kept, with a handful of shopfronts and the estate wall running along its edge, and it makes an easy, unhurried stop for anyone touring south Monaghan.
Things to do near Castle Leslie Estate
Castle Leslie Estate
A 1,000-acre estate built around a Scottish baronial castle completed in 1870, with its own lake, gardens and equestrian centre, now run as a hotel while still owned by the Leslie family.
St Salvator’s Church
The Church of Ireland church built by John Leslie within the estate grounds, best known outside Monaghan as the venue for Paul McCartney and Heather Mills’ 2002 wedding.
The Leslie family history
Three and a half centuries of one family’s history are woven through the village and estate, from the "fighting bishop" John Leslie in the 1660s to the present day.
The village itself
A small, tidy estate village that has developed hand in hand with Castle Leslie since the 17th century, an easy stroll alongside the estate walls.
Monaghan town
Monaghan town, with its own market square and cathedral, is about 11km southwest, a short drive for anyone based in Glaslough.
Getting to Glaslough
Glaslough is about 11km northeast of Monaghan town via local roads off the N2, which runs between Dublin and the north. Dublin is roughly two hours by car, while Belfast International Airport is somewhat closer than the capital, making Glaslough reasonably accessible from either direction.
Booking Castle Leslie Estate direct, and what the rating means
A real, assessed guest house
Castle Leslie Estate holds a 4-star guest house rating under Fáilte Ireland's National Quality Assurance Framework, assessed against the bedrooms, bathrooms, breakfast and welcome rather than self-declared. It's an independent signal you can trust before you book, separate from any platform's own review score.
No fees, no middleman
Ring the owner, or use the contact details on this page, and arrange the stay with the house rather than through an app. No booking fee added to your bill and no commission taken from the owner, so the room rate you agree is the room rate you pay.
A better stay, direct
Owners answer the questions a booking platform never will: whether the room at the front is quieter, how early breakfast can be served, or where to park for a few days. Speaking to the house directly is how B&Bs in Ireland were booked for decades.
Still deciding where to base yourself? Browse more B&Bs in Monaghan.
Check availability at Castle Leslie Estate
Send the owner the details of your stay and they will come back to you directly. No booking fee, no platform in between, just Glaslough on the other end.
Castle Leslie Estate, common questions
Where is Castle Leslie Estate?
Castle Leslie Estate is at Castle Leslie Estate, Glaslough, Co. Monaghan (Eircode H18 FY04). Give the Eircode to your sat-nav to find the door.
How do I book Castle Leslie Estate?
You contact the owner directly, by phone or the enquiry form on this page. DirectBnB adds no booking fee and takes no commission, so you arrange the stay with the house itself and pay the room rate with nothing on top.
What star rating does Castle Leslie Estate have?
Castle Leslie Estate is a Fáilte Ireland approved 4-star guest house under Fáilte Ireland's National Quality Assurance Framework, and guests rate it 4.7 out of 5 across 1862 Google reviews.
Is Castle Leslie Estate suitable for families?
Yes, Castle Leslie Estate is listed as family friendly. Ask the owner directly about room configurations and cots when you book.
How many rooms does Castle Leslie Estate have?
Castle Leslie Estate has 21 rooms. As a smaller, owner-run house it is worth booking ahead, particularly in summer and over weekends.
More in Monaghan
See more B&Bs in Monaghan
Browse every checked B&B and guesthouse in County Monaghan, and book each one direct with the owner.