Townapedia
Kidwelly - panoramio (1)
Kidwelly - panoramio (1) · cisko66, CC BY 3.0
Kidwelly - panoramio
Kidwelly - panoramio · cisko66, CC BY 3.0
Kidwelly former Town Hall
Kidwelly former Town Hall · Ken Day, CC BY-SA 4.0
Kidwelly castle whole
Kidwelly castle whole · Iphrit, CC BY-SA 3.0

Kidwelly, United Kingdom

Kidwelly is a town of 2,782 people in Wales, United Kingdom.

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Population2,782 GeoNames
RegionWales
Elevation52 ft 16 m
Time zoneEurope/London
Nearest airportSwansea Airport (SWS) 14 mi
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Why visit Kidwelly

Townapedia lists 2 museums and landmarks, 1 park or trail and 4 places to eat in and around town.

Highlights include Kidwelly Castle and Kidwelly Industrial Museum.

About Kidwelly

Kidwelly (Welsh: Cydweli) is a town and community in Carmarthenshire, southwest Wales, approximately 7 miles (11 km) northwest of the most populous town in the county, Llanelli. At the 2021 census the community had a population of 3,689.

From the Wikipedia article Kidwelly (this version), under CC BY-SA 4.0.

Travel tips from other travellers: Kidwelly on Wikivoyage (CC BY-SA 4.0).

Museums and landmarks2

Kidwelly Castle

Monument and historic site

Grade I listed castle in Kidwelly, Wales

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Kidwelly Industrial Museum

Museum · 0.9 mi

Industry museum in Carmarthenshire, Wales, United Kingdom

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Parks, trails and playgrounds1

Parc y Bocs

Park · 0.7 mi

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Restaurants and cafes4

Anthony's Hotel

Bar and pub · 0.5 mi

114 Hillfield Villas, Kidwelly

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Masons Arms

Bar and pub · 0.4 mi

37 Water Street, Kidwelly

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The Gatehouse

Cafe · Coffee Shop

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Golden Dragon

Fast food · Chinese, English

6 Lady Street, Kidwelly

Open in Google Maps · +44 1554 891092

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Churches and places of worship3

St Mary’s Church (Kidwelly)

Church

Church in Kidwelly, Carmarthenshire, Wales

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St Mary

Church · Anglican

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History

Kidwelly either means "the land of Cadwal" or comes from the combination of the two words Cyd (joint) and Gweli (bed), referring to the town's position adjoining the confluence of the rivers Gwendraeth Fawr and Gwendraeth Fach. It is also sometimes linked to the name, 'Catguoloph' recorded by the monk, Nennius, writing in the 9th century.

Another local legend is that Cunedda invaded the area in the 5th century but was killed and buried at a hill now called Allt Cunedda, north of Kidwelly.

The substantial and well preserved Kidwelly Castle on the north bank of the Gwendraeth Fach river and St Mary's Church on the south side of the river were both established by the invading Normans in the early 12th century. The earliest castle on the site was a motte and bailey structure of earth and timber. During the 13th century the castle was rebuilt in stone, as part of the 'ring of steel' strategy of Edward I for strengthening his control of Wales. The stone castle was built according to the latest strategic military thinking. It had a concentric design with one circuit of defensive walls set within another to allow the castle to be held even if the outer wall should fall. The great gatehouse was begun late in the 14th century but it was not completed until 1422. The castle was besieged in 1403 by forces loyal to Owain Glyndŵr as part of his rebellion aiming to reclaim Welsh independence.

Read more of the history

A field in the neighbouring forest of Kingswood, Maes Gwenllian, is known as the location of a battle in 1136, in which Gwenllian ferch Gruffydd, sister of Owain Gwynedd and wife of Gruffydd ap Rhys, led her husband's troops into battle against a Norman army during his absence. She is believed to have been killed either during the battle or shortly afterwards.

During the Industrial Revolution, the town became an important centre of the tinplate industry. A tinplate works was established to the north of the town in 1737, which is believed to have been only the second such works in Britain. The works closed in 1941 but some of the buildings and machinery survive; they were formerly preserved as part of the Kidwelly Industrial Museum, which closed in 2017.

In 1919 Mabel Greenwood, who lived at Kidwelly with her husband, the solicitor Harold Greenwood, was murdered by arsenic poisoning. Harold Greenwood was charged with the murder and tried at Carmarthen assizes in 1920. He was acquitted by the jury, which nevertheless upheld its view that she had been deliberately poisoned. Following the murder and trial, Harold Greenwood remarried and moved away from the area.

From the History section of Kidwelly on Wikipedia, under CC BY-SA 4.0.

More about Kidwelly

Arts and culture

Local landmarks include Kidwelly Castle, founded in 1106; a fourteenth-century bridge and gate; the former quay (now a nature reserve); and St Mary's Church.

Kidwelly Carnival is an annual event held on the second Saturday of July. Previous carnivals have featured aerial displays.

The town is twinned with the French village Saint-Jacut-de-la-Mer on the north coast of Brittany.

From the Wikipedia article Kidwelly, under CC BY-SA 4.0.

Notable people from Kidwelly

Born in Kidwelly, according to Wikidata (CC0). Each name links to its Wikipedia article.

Shopping1

Gas and EV charging1

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Schools, colleges and libraries3

Map of Kidwelly

15 places. The map loads OpenStreetMap tiles when you open it.

Getting there and nearby towns

Swansea Airport (SWS) is the nearest airport with scheduled flights listed in OpenStreetMap, 14 miles away.

Drive times are estimates from straight-line distance, not routes.

Towns near Kidwelly

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Sources and licences

Photo credits

Page built November 10, 2026. Spotted a mistake? Tell us or suggest a place.