A public inquiry into the long-running Model Farm planning row will be held in the New Year.
Vale Council’s planning committee voted against approving Legal and General’s plans for a new business park in Rhoose in March, 2023.
The proposed site was located on land at Model Farm which has been worked on by the Jenkins family since the 1930s.
In refusing the application, the council's planning committee raised concerns about the impact building a new business park would have on biodiversity, the proposed scale of the development and the impact this would have on the area’s heritage.
The developers appealed to the Welsh Government’s planning arm, Planning and Environment Decisions Wales (PEDW), on the grounds of non-determination.
That is, they claimed the council failed to give its decision on Model Farm within the appropriate period for an application on planning permission, which is usually about eight weeks.
The appeal will be determined on the basis of a public inquiry which will be held from 1st-4th April 2025. There will be a closing statement session on 8th April 2025.
A decision will eventually be made by Welsh Government ministers after the PEDW planning inspector has produced a report following the public inquiry.

Speaking at a council planning committee in May 2023, one councillor said the business park application was probably the most controversial the local authority had had to deal with regarding climate change under the current local development plan.
At the meeting, where it was confirmed that the council would defend itself against the appeal, Cllr Ian Johnson said: “I believe that that should be tested and I believe the Welsh Government should also be considering their position on this."
The Plaid Cymru group leader added: "If this is allowed through, then I don’t see where the limits come in terms of planning and that climate emergency which they have declared."
Not all members of the council’s planning committee were in favour of rejecting plans for the business park.
Cllr Eddie Williams said at the time that there were mitigations against the impact on biodiversity and green space within the plans and that the Jenkins would have been given an opportunity to continue farming elsewhere.
Legal and General said it was “very disappointed” by the planning committee’s decision and continued to argue that the scheme would bring many benefits, including thousands of new jobs.
A spokesperson for the developers said in May 2023: “The proposals we put forward are wholly in accordance with the council’s own Local Development Plan and would be delivered within an enterprise zone designated for development by the Welsh Government."
“Our plans will significantly improve biodiversity at the site, extending Porthkerry Country Park by approximately 48 hectares."
“They also include delivering an additional 10 hectares of new green space, including more than six hectares of new woodland and scrub planting.”

Plans are under consideration to build over 200 houses in a sleepy Welsh village
Sanitary disposal bins introduced in men's public toilets following "Bins for Boys" campaign
Officers called to Dinas Powys Woods after young person enters the river
Vale Council signs off placemaking plan for Barry
Plans filed to use Blackweir Fields for a series of live events this summer
Plans filled for controversial housing development in Cowbridge
Cardiff Council pledges to work with new Welsh Government to tackle trouble-plagued hospital
RNLI issues Sully Island safety advice after first call out of the year to the Island
Morio Lounge on course to open at Nell's Point in May
Vale Council appoints specialist contractors to carry out road improvements
Three men jailed for their roles running a drugs line which supplied cocaine in Barry
Police appeal for witnesses after fatal Penarth Road collision
New Beach and country park facilities opened following major investement
RNLI centre at Barry Island welcomes lifeguards back to Whitmore Bay
Severn tidal lagoons progress