A campaign against the Cosmeston Farm development is gaining traction, with an online petition to "save the farmland and green fields" garnering almost 3,000 signatures.

The proposal, which is in the consultation phase of its planning application, aims to build a residential community complete with 576 housing units and a primary school on "60 acres of scenic rural coastline."

Campaigners cite environmental damage, inadequate infrastructure and "the loss of heritage" among their objections.

Michael Garland, Chair of Keep Cosmeston Green, created the petition. He criticises the Welsh Government (who submitted the application) for their "crass and insensitive... application to destroy yet another large area of green land.

"The current overwhelming of doctor surgeries, dentists, secondary school places severe pressure social services and council budgets serving the existing population, never mind the impact of the needs of the occupants of 574 new houses to join the 540 under construction in Sully.

"There are of course massive implications as already outlined in the applicants own submitted reports concerning the loss of and damage to the abundant local flora and fauna on the site coupled with the destruction of nationally recognised vitally important historical buildings and associated archaeology."

If the petition reaches 5,000 signatures, it will be considered for debate in the Senedd. It can be found here.

The Welsh Government's planning application documents state:

"The development of Cosmeston Farm, whilst making an important contribution to meeting housing needs, presents an opportunity to deliver high quality, sustainable buildings and spaces that will improve and support the health and well-being of future generations through an urban extension that respects and enhances the unique qualities and character of Penarth – the Garden by the Sea.

"The Welsh Government has developed a strong Vision for the development in consultation with stakeholders, specialist advisors and the local community.

"This has led to a Masterplan of connected spaces that arise naturally from the context, topography and existing habitat-rich landscape, overlooked by high quality, net zero energy homes, community facilities and a school, creating a place where a diverse community will live, learn and work."

Full planning application details and documents can be found here.