| Static Image: | Graig View, Ynysddu - geograph.org.uk - 1772244.jpg |
| Static Image Width: | 250px |
| Static Image Caption: | High Street |
| Country: | Wales |
| Constituency Welsh Assembly: | Islwyn |
| Official Name: | Ynysddu |
| Coordinates: | 51.6267°N -3.1861°W |
| Unitary Wales: | Caerphilly |
| Lieutenancy Wales: | Gwent |
| Constituency Westminster: | Islwyn |
| Post Town: | NEWPORT |
| Postcode District: | NP11 |
| Post Town1: | BLACKWOOD |
| Postcode District1: | NP12 |
| Postcode Area: | NP |
| Postcode Area1: | NP |
| Dial Code: | 01495 |
| Os Grid Reference: | ST180925 |
| Population: | 3,948 |
| Population Ref: | (2011)[1] |
Ynysddu is a small village and community in the Sirhowy valley of south-east Wales. It is part of the district of Caerphilly within the historic boundaries of Monmouthshire. It lies between to Cwmfelinfach and Wyllie, north of the town of Risca and south of the market town of Blackwood. It is about 10 minutes by road from the M4 motorway and 20 minutes from the Second Severn Crossing. The population in 2008 was 2,905,[2] increasing to 3,948 at the 2011 Census.
The community includes the settlements of Cwmfelinfach, Wyllie and Wattsville.
Ynysddu was founded in the early 19th century by the enlightened local colliery owner John Hodder Moggridge, who lived at nearby Woodfield Park.[3] It got its name from Ynsyddu Farm, which was built by Moggridge in 1804. Ynysddu comes from the Welsh descriptive words 'Ynys' ('island' or 'river meadow') and 'ddu' ('black').[4] [5] 'Black river meadow' is appropriate for the landscape of the area.
After he became alarmed at the terrible living conditions of the poor in the 1820s Moggridge also built 'The Ranks'. Founded as a social experiment 'The Ranks', like similar properties in Blackwood, allowed a few workers to lease a plot of land to build a cottage and garden allotment. 'The Ranks' were situated near the Black Prince pub, but have long since disappeared.
In 1901 Kelly's Directory of Monmouthshire said:
"YNYSDDU is a hamlet of this parish, having a station on the Sirhowy section, London and North Western railway, 10¼ miles north-west from Newport. Here are Baptist and Calvinistic and Primitive Methodist chapels.Post Office.—John Hughes, sub-postmaster. Letters received through Newport at 8.55 a.m.; dispatched, 6.30 p.m. weekdays only. Postal orders are issued here, but not paid. Pontllanfraith is the nearest money order & Blackwood the nearest telegraph office Board School, erected in 1877, at a cost of £1,500, & erected in 1899, for 167 children; average attendance, 101; Thomas Harries Phillips, master; Miss Susanna Evans, assistant mistress. Railway Station, James Williams, station master"[6]
The village is served by regular buses operated by Stagecoach Group to Tredegar and Blackwood in the north, and Newport city centre in the south.
Ynysddu is also part of the Celtic Trail cycle route (National Cycle Route 47) which connects West Wales from Fishguard through to Carmarthen, Llanelli, Swansea, Merthyr Tydfil, Newport, and the Severn Bridge in the East.
| Stagecoach Group | 56 | Tredegar Bus Station | 33 minutes | Hourly | |
| Stagecoach Group | 56 | Blackwood Interchange (Stand 9) | 11 minutes | Hourly | |
| Stagecoach Group | 56 | Newport Bus Station (Market Square) | 35 minutes | Hourly |
See also
Ynysddu Primary School is located in the town; its headmaster was David Witchell.
Ynysddu Rugby Club is a member of the Welsh Rugby Union and is a feeder club for the Newport Gwent Dragons.The first Ynysddu game recorded was in 1894 against Abercarn, and was played in the church field at Mynyddislwyn.Ynysddu originally played in an all-black strip, but now play in Black and Red.
Association Football in Ynysddu began in 1905, with the launch of Ynysddu Albion AFC. The club then changed its name to Ynysddu Crusaders AFC in 1915, and existed until the outbreak of WWII in 1939, when it disbanded. The two local wartime clubs, Ynysddu Celtic and Cwmfelinfach Rangers, then merged at the end of WWII in 1945/6 to become Ynysddu Welfare AFC. Following the formal amalgamation of Ynysddu Welfare AFC and Crusaders Seniors AFC in 2008, (the latter having superseded Cwmfelinfach Colts AFC in 2003), the club then became Ynysddu Crusaders FC until the summer of 2013 when the club renamed themselves Ynysddu Welfare FC. They are affiliated to the Gwent County Football Association and are members of the Gwent Premier League (Tier 4 level in the FAW National Pyramid System), with the reserve team playing in the North Gwent Football League. Club Colours are gold and black. They play their home games at the Nine Mile Point Miners' Welfare Ground at Graig View, which they share with Ynysddu RFC.
Nearby is the Sirhowy Valley Country Park. The Ynys Hywel Activity Centre, located there, offers adventure activities such as abseiling, canoeing, mountain biking, rock climbing, orienteering and hill-walking. The Ynysddu Hotel is located in the village.