Cefn Ila

The Usk Inlier is a domed outcrop of rock strata of Silurian age in Monmouthshire in south-eastern Wales. It is located in the countryside between the towns of Caerleon and Pontypool and the village of Raglan. The longer axis of the dome or 'pericline', often referred to as the Usk Anticline, is aligned north–south. The inlier is largely surrounded by a sequence of Old Red Sandstone rocks of Devonian age, though both these and the Silurian rocks are largely obscured by superficial deposits.

ROF Glascoed (today BAE Systems Munitions Glascoed) was built as a UK government-owned, Royal Ordnance Factory (ROF). It was designed as one of 20 munitions filling factories. It was planned as a permanent ROF with the intention that, unlike some other similar facilities, it would remain open for production after the end of World War II. After privatisation of the Royal Ordnance Factories in the 1980s it became part of Royal Ordnance plc and later a production unit of BAE Systems. It was served by the Great Western Railway's Coleford, Monmouth, Usk and Pontypool Railway from its opening in April 1940 until 1993.

HM Prison Prescoed (Welsh: Carchar Prescoed EF) is a Category D men's open prison, located in Coed-y-paen, three miles from Usk in Monmouthshire, Wales. Prescoed is operated by His Majesty's Prison Service, and acts as a satellite prison of the nearby HMP Usk.

Llancayo is a village in Monmouthshire, south east Wales, United Kingdom. It is located two miles north of Usk on the B4598 road to Abergavenny, in the community of Gwehelog Fawr.

The Usk Bridge, Usk, Monmouthshire, carries the A472 over the River Usk. It is the town's oldest crossing of the river and is a Grade II* listed structure.

The Berthin Brook is a minor right bank tributary of the River Usk in Monmouthshire, in south Wales. Flowing north from New Inn initially, it turns east at Little Mill to flow along a former glacial meltwater channel past the former Royal Ordnance Factory site (now BAE Systems) at Glascoed and by Rhadyr to join the major river 1 km north of the town of Usk. At the height of the last ice age (the Devensian), the Usk valley glacier reached as far down the Usk valley as Little Mill and sediment-laden meltwater created a valley sandur over which the post-glacial Berthin Brook now flows.

30 Bridge Street, Usk, Monmouthshire, is a building dating from the very early 15th century. In the 17th century the structure was used as a gaol and the Catholic martyr David Lewis was imprisoned there in 1678. 30 Bridge Street is a Grade II* listed building.

Olde Malsters, 11 New Market Street, Usk, Monmouthshire is a remnant of a large house of late medieval origins. The existing building comprises the cross-wing and a passage from the original townhouse. It is a Grade II* listed building.

Porth-y-carn, Porthycarne Street, Usk, Monmouthshire is an early 19th-century Neoclassical villa. Built c. 1834 for Thomas Reece, the agent of the "iron king", Crawshay Bailey, it is a Grade II* listed building.

Ynys Hafod, Henllys and Min Yr Afon, New Market Street, Usk, Monmouthshire, are three houses forming a continuous range in the centre of the town. Each house is a Grade II* listed building.

The Old Town Hall (Welsh: Hen Neuadd y Dref Brynbuga) is a municipal building in Old Market Street, Usk, Monmouthshire, Wales. The structure, which is now used as the local club of the Royal British Legion, is a Grade II listed building.

Usk (GWR) railway station is a disused railway station in the town of Usk, Monmouthshire, Wales. The station is now barely recognisable with the remains of the platforms beneath undergrowth, but the trackbed, the adjacent Usk Tunnel and road and river bridges remain extant and can be walked.