- The Crai community has a website. A newsletter is available from crainewsinfo@gmail.com.
- The Trecastle Community Facebook page provides the latest local news, weather and calendar of events for this quiet rural village to the West of Sennybridge where there are two Inns, an Antique Centre and many cottage industries with an active community life.
- The Upper Usk Valley (UUV) community group has a Facebook Page. It maintains the Sennybridge toilet and organizes events and community projects in the communities along and to the West of the river Usk. The website is being rewritten
- Ystradfellte, the ancient village to the South of the Senni Valley which is linked by communications and family connections.
- The Welfare is an arts and community centre in Ystradgynlais where films and shows take place regularly.
- Cymru ar y We, links to Welsh web portals that may be of interest to students of Welsh.
- YACS is software designed for a Community web. The Department of Internal Affairs in New Zealand has a well structured 'Community Net' in two languages.
Updated 02/07/2020