THE WITHYHEDGE landfill site will be closed to all waste inputs, except engineering material, starting Wednesday, May 15.

The company behind the controversial and stinking landfill site, RML, announced the move ahead of the end of an enforcement notice from Natural Resources Wales.

RML’s announcement followed Pembrokeshire County Council’s decision to seek an injunction against the company to curtail their activities on site.

The Council’s letter of claim states the local authority has received 62 complaints about the stench from Withyhedge and notes, and NRW has received 2400.

It also addresses how the scandal has unfolded.

“In March 2022, ownership of RML passed to Dauson Environmental Group from Potter Group. It is noteworthy that Mr David John Neal is your director and the director at Dauson.

“He has been twice prosecuted for environmental offences in south Wales. Around November 2023, the Council began receiving complaints about a malodour escaping from the landfill and adversely affecting residents.

“Initially, our pollution control team directed complaints to Natural Resources Wales (NRW) because of its role as the environmental regulator. However, the sudden volume of complaints prompted the Council to contact NRW itself in early December.”

“The Council’s case is straightforward. In causing or permitting noxious and offensive gases to escape the landfill… you are committing the tort of public nuisance.”

In light of “over-tipping”, acknowledged by David Neal at a Council scrutiny committee meeting in March,  the Council also asked RML to disclose its records of waste brought in or removed from the landfill.

The Council also asked for the disclosure of documents relevant to the proceedings, including records of waste brought in or removed from the landfill.

In April, NRW issued an enforcement notice to compel RML to address problems at the Rudbaxton site.

NRW officers will conduct a series of assessments this week to determine whether RML has completed specified actions to address the ongoing odour issues.

RML’s announcement that they intend to voluntarily cease waste acceptance temporarily at the landfill from May 14 does not affect the deadline in the Notice.

Tests and assessments will continue on-site and off-site to establish progress against the need to reduce emissions. 

Officers will also conduct a full-site inspection to assess RML’s compliance with their permit. 

Once those assessments have been completed, NRW will then be in a position to establish whether the operator has complied with all elements of the Regulation 36 Enforcement Notice. 

If the Notice has not been fully complied with or further issues are identified, NRW will consider its enforcement response.

Huwel Manley, Head of South West Operations for NRW, said: “The May 14 deadline is the final date for RML Ltd to have completed all the actions they have identified to control the odour issues at Withyhedge Landfill.

“Determining if the operator has addressed all the steps set out in our Notice and, crucially, if they have reduced odour and landfill gas emissions from the site will take some time.

“We fully understand the strength of feeling and growing impatience amongst people living and working in the surrounding communities. 

“We want to reassure them that our officers will focus their efforts on inspecting the work carried out by RML and undertaking assessments on and off-site over the days following the deadline, including a full site inspection next week.

“Only when those assessments have been completed, and data analysed will we be in a clearer position to determine if the Regulation 36 Notice has been complied with and whether the action taken by the operator has improved the odour issue.

“If the steps required in the Notice are not complied with, we will consider the appropriate further enforcement action, looking at all options available under the regulations.

“While the pressing work required by the operator progresses over the coming days, the site remains under investigation, and we will continue our regulatory efforts.”