Nine adults, three children, one converted Victorian watermill in the Welsh hills. Ty Brethyn is a fully mutual housing co-operative near Llangollen, North Wales, where five households share five acres of woodland, fields and garden, and run the whole place together by consensus.
Founded: 2007
Location: A converted Victorian watermill in the Cyflymen valley, near Llangollen, North Wales
Land: Five acres of woodland, fields and garden, owned and operated by Ty Brethyn Cooperative
Households: Five, home to nine adults and three children
Registration: FCA registered, no. 30262R, under the Co-operatives and Community Benefit Societies Act 2014
Oversight: Accounts independently reviewed by North West Housing Services
What we’re doing right now
Ty Brethyn is currently offering loan stock, a fixed-term investment open to anyone who wants to put their money behind ethical, community-led housing. It’s funding the next stage of the co-op’s future: securing the site for the households living here now, and making room for the next generation of members who want what we’ve built.
Investments start from £2,000, with fixed interest rates depending on the term. Full terms are in the investment pack, which can be downloaded from the bottom of this page. As with any investment, capital is at risk, and loan stock isn’t covered by the Financial Services Compensation Scheme. Ty Brethyn is registered with the Financial Conduct Authority as a community benefit society, though this registration doesn’t amount to FCA authorisation.
Meet the people who live here
Ty Brethyn is home to five households, some who’ve been here for years, some who arrived more recently, all sharing the work of the land, the buildings and the finances between them. Every household holds an equal share in how Ty Brethyn is run, from maintaining the buildings to deciding how the land is used.

From the blog
Updates from life at Ty Brethyn: the land, the mill, the people, and how the investment is going. It’s written by the people who live and work at Ty Brethyn day to day. Expect posts on the renovation work, life on the land, and how the loan stock fundraising is progressing. Start with Working for a Brighter Future, or read the blog.

Questions people ask about Ty Brethyn
A few things people want to know before they read further. These are the questions that come up most often, whether from potential investors, prospective members or people simply curious about how a housing co-operative works. If yours isn’t covered here, get in touch and we’ll answer it directly.
What is Ty Brethyn?
Ty Brethyn is a fully mutual housing co-operative in a converted Victorian watermill near Llangollen, North Wales, home to five households since 2007.
Can I invest in Ty Brethyn?
Yes. Ty Brethyn offers loan stock, a fixed-term investment from £2,000. Full terms are on the investment pack downloadable at the bottom of this page.
Get in touch
Whether you’re interested in investing, curious about life at Ty Brethyn, or just want to ask a question, get in touch and someone will get back to you. You’ll hear back from one of the people who live and work here. We aim to reply within a few working days.

