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Raglan Castle

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Castles & historic sites

If it's castles you're after, you're in luck. We have nine dotted across our rolling countryside at Abergavenny, Caldicot, Chepstow, Grosmont, Monmouth, Raglan, Skenfrith, Usk and White Castle. (Reminders of the area's past turmoil and fiercely contested border location).

There are plenty of other historic buildings and sites. Not least the romantic ruins of Tintern Abbey or Llanthony Priory or the restored Shire Hall in Monmouth, scene of the infamous Chartist trial of 1839. Or Monnow Gate & Bridge in Monmouth, the only remaining medieval fortified river bridge in Great Britain with its gate tower still standing. Or Caerwent Roman Town, which was founded in 75AD and later became the largest centre of civilian population in Roman Wales.

Look out for hidden gems like Llanvihangel Court, which Charles 1 reputedly used as a hideaway during the Civil War.

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Raglan Castle (Cadw)

Raglan Castle is an impressive fifteenth-century castle built by Sir William ap Thomas and his son William Herbert, remodelled by William Somerset, third earl of Worcester, 1549-89. Finest late Medieval fortress in Britain. On-site exhibitions.
1. 1st Jan 202631st Dec 2026
Chepstow Castle (Cadw)

Chepstow Castle is a must-visit as the oldest post-Roman stone castle in the UK (with the oldest castle doors in Europe!). It is a beautifully preserved masterpiece of medieval engineering, perched high above the Wye Valley like a history lesson in stone.
1. 1st July 202631st Aug 2026
2. 1st Sept 202631st Oct 2026
3. 1st Nov 202631st Dec 2026
Abergavenny Museum and Castle

Abergavenny Museum is open every day 11 - 4 except Mondays and Wednesdays. The grounds of Abergavenny Castle are open every day 11am - 4pm except for a two week period over Christmas and New Year. We look forward to welcoming you!
1. 7th Feb 202631st Dec 2026
Caldicot Castle and Country Park

Visit Caldicot Castle in its beautiful setting of tranquil gardens and a wooded country park. Founded by the Normans, developed in royal hands as a stronghold in the Middle Ages and restored as a Victorian family home. Entry is free.
1. 1st Apr 20262nd Nov 2026
Usk Castle

Usk Castle nestles on a promontory overlooking the lovely town of Usk, hidden from sight most of the time, but just waiting for you to explore the ruins.
1. 1st Jan 202631st Dec 2026
Monmouth Castle (Cadw)

Castle established by William Fitz Osbern in the late 11th century. The remains of the great hall date to the first half of the 12th century. Later remodelled by the Lancasters. Birthplace of Henry V.
1. 1st Jan 202631st Dec 2026
Grosmont Castle (Cadw)

Substantial remains of thirteenth-century castle of Hubert de Burgh, raised on an earlier motte. It was later remodelled by the house of Lancaster.
1. 1st Jan 202631st Dec 2026
Skenfrith Castle (Cadw)

One of the 'Three Castles' held in common ownership, with Grosmont and White Castle.
1. 1st Jan 202631st Dec 2026
White Castle (Cadw)

Imposing moated remains of twelfth-century castle, probably the work of Henry II. Substantially remodelled in the second half of the thirteenth century. The castle was held in common with Grosmont and Skenfrith.
1. 1st Jan 202631st Dec 2026

Number of results: 62

, currently showing 1 to 20.

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Treowen

Type

Type:

Historic House

Address

Wonastow, Monmouth, Monmouthshire, NP25 4DL

Telephone
07402246502

john.wheelock@treowen.co.uk

Monmouth

A Noble Mansion. It occupies a commanding situation from whence are surveyed some of the most interesting scenes in Monmouthshire.
Monmouth Castle (Cadw)

Type

Type:

Castle

Address

Monmouth Castle, Monmouth, Monmouthshire, NP25 3BS

Telephone
0300 025 6000

cadw@gov.wales

Monmouth

Castle established by William Fitz Osbern in the late 11th century. The remains of the great hall date to the first half of the 12th century. Later remodelled by the Lancasters. Birthplace of Henry V.
Church of St. Nicholas, Grosmont

Type

Type:

Church

Address

The Rectory,, B4347, Grosmont, Monmouthshire, NP7 8LW

Grosmont

St Nicholas' Church in Grosmont is a 13th century parish church of notable size (due to the importance of Grosmont when it was constructed).
St David's Church, Llangeview

Type

Type:

Church

Address

St David's Church, Llangeview, Usk, Monmouthshire, NP15 1NF

Telephone
0204 520 4458

office@friendsoffriendlesschurches.org.uk

Usk

Ancient church in an almost circular churchyard, with a 15th century rood beam and loft, and a wealth of 18th-century woodwork
St Michael & All Angels', Llanfihangel Rogiet

Type

Type:

Church

Address

St Michael & All Angels', Llanfihangel Rogiet, Caldicot, Monmouthshire, NP26 3UP

Telephone
+44 (0)204 520 4458

office@friendsoffriendlesschurches.org.uk

Caldicot

Medieval church with 13th-century effigies and a 15th century bell which was the wedding place of Henry Jones, the inventor of self-raising flour.
Managed by the Friends of Friendless Churches.
St Michaels Church

Type

Type:

Church

Address

Monmouth Road, Tintern Parva, Tintern, Monmouthshire, NP16 6SG

Telephone
01594 530080

Tintern

Whatever your faith , we welcome you to enjoy the tranquility of our church, a place of quiet reflection, where you join the many who have passed through it's doors over 13 centuries in fellowship and peace.
Church of St Stephen & St Tathan

Type

Type:

Church

Address

Church of St Stephen & St Tathan, Pound Lane, Caerwent, Caldicot, Monmouthshire, NP26 5AY

Telephone
07813 264429

Caerwent, Caldicot

This is perhaps one of the earliest Christian sites in the county, possibly in Wales
Skenfrith Castle (Cadw)

Type

Type:

Castle

Address

Skenfrith, Abergavenny, Monmouthshire, NP7 8UH

Telephone
0300 025 6000

cadw@gov.wales

Abergavenny

One of the 'Three Castles' held in common ownership, with Grosmont and White Castle.
Cornwall House

Type

Type:

Historic House

Address

58 Monmow Street, Monmouth, Monmouthshire, NP25 3EN

Telephone
01600 712031

jane2harvey@tiscali.co.uk

Monmouth

Town house, dating back to at least the 17th century. Red brick garden facade in Queen Anne style, dating from 1752. Street facade remodelled in Georgian style (date unknown). Many original features, including fine staircase.
St. Mary's Priory, Chepstow

Type

Type:

Church

Address

St Mary's Priory, Upper Church St, Chepstow, Monmouthshire, NP16 5HU

Telephone
01594 530080

hillnoramay@aol.com

Chepstow

St Mary's Priory has been a centre for prayer and worship for over 950 years. St Mary's Priory is open each day as a blessing to the community. Please feel free to enter and just be.
Magor Procurator House

Type

Type:

Historic Site

Address

Magor Square, Magor, Monmouthshire, NP26 3LY

Magor

Also known as Magor Mansion, the Procurator's House is the ruined remains of a mansion situated next to St. Mary's Church in Magor.
St. Mary's Church, Magor

Type

Type:

Church

Address

Magor Square, Magor, Monmouthshire, NP26 3LY

Telephone
01633 882266

netherwentchurches@gmail.com

Magor

Visit the Church of St Mary's, situated in the heart of Magor.
Bigsweir Bridge

Type

Type:

Historic Site

Address

A466, Bigsweir, Monmouthshire, NP25 4TS

Bigsweir

Bigsweir Bridge is a border crossing of the River Wye between Wales (Monmouthshire) and England (Gloucestershire) on the A466 Wye Valley road between Chepstow and Monmouth.
Raglan Castle (Cadw)

Type

Type:

Castle

Address

Raglan Castle, Raglan, Monmouthshire, NP15 2BT

Telephone
03000 252239

raglancastle@gov.wales

Raglan

Raglan Castle is an impressive fifteenth-century castle built by Sir William ap Thomas and his son William Herbert, remodelled by William Somerset, third earl of Worcester, 1549-89.
Finest late Medieval fortress in Britain. On-site exhibitions.
Llanthony Priory (Cadw)

Type

Type:

Historic Site

Address

Llanthony Priory, Llanthony, Abergavenny, Monmouthshire, NP7 7NN

Telephone
0300 025 6000

cadw@gov.wales

Abergavenny

Priory of Augustinian canons founded early in the twelfth century in the beautiful and secluded Ewyas valley.
Grosmont Castle (Cadw)

Type

Type:

Castle

Address

Grosmont, Abergavenny, Monmouthshire, NP7 8EP

Telephone
0300 025 6000

cadw@gov.wales

Abergavenny

Substantial remains of thirteenth-century castle of Hubert de Burgh, raised on an earlier motte. It was later remodelled by the house of Lancaster.
St. Mary's Church

Type

Type:

Religious Site

Address

Tintern, Tintern, Monmouthshire, NP16 6SF

Tintern

The ruins of St. Mary's Church are on the hill above the former Abbey Hotel and originally served the Parish of Chapel Hill at the southern end of Tintern.
Monnow Gate and Bridge

Type

Type:

Historic Site

Address

Monnow Gate and Bridge, Monmouth, Monmouthshire, NP25 3EG

Telephone
01600 775257

Shirehall@monmouthshire.gov.uk

Monmouth

Monnow Bridge in Monmouth, Wales, is the only remaining mediaeval fortified river bridge in Great Britain with its gate tower still standing in place.
Usk Castle

Type

Type:

Castle

Address

Monmouth Road, Usk, Monmouthshire, NP15 1SD

Telephone
01291 672563

info@uskcastle.com

Usk

Usk Castle nestles on a promontory overlooking the lovely town of Usk, hidden from sight most of the time, but just waiting for you to explore the ruins.
Coed Y Bwnydd Hill Fort & Woodlands

Address

Bettws Newydd, Usk, Gwent, NP15 1JS

Telephone
01874625515

brecon@nationaltrust.org.uk

Usk

Coed y Bwnydd is the largest and possibly best-preserved Iron Age hill fort in Monmouthshire, with a history of human involvement stretching back more than 2,000 years.