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CL:AIRE is a UK charity committed to providing a valuable service for all those involved in sustainable land reuse.
We develop training resources, disseminate information and act as a credible resource for all stakeholders, ensuring we remain at the cutting-edge of best practice and innovation.

 

Improving efficiency & raising standards
Improving efficiency & raising standards
Definition of Waste Code of Practice (DoWCoP), National Quality Mark Scheme for Land Affected by Contamination (NQMS), Asbestos in Soil, SuRF...
Supporting our Members
Supporting our Members
Find out about the benefits of becoming a CL:AIRE Principal or Supporter Member:- Member discounts, Networking, Working Groups, ...
Sharing Knowledge & Developing People
Sharing Knowledge & Developing People
Water and Land Library ( WALL), Continuing Professional development through Training and workshops...
CL:AIRE Membership
CL:AIRE works with its Members to raise awareness and pursue shared objectives in land, water and environmental management by collecting strategic industry information and developing industry initiatives that improve efficiency and save money.
Gas Protection Verification Scheme (GPVS)
The GPVS seeks to raise standards in membrane inspection, verification and reporting and provide confidence that risks associated with ground gases have been adequately managed.
Definition of Waste Code of Practice
The Definition of Waste Code of Practice (DoWCoP) provides a clear, consistent and efficient process which enables the reuse of excavated materials on-site or their movement between sites.

Find out more...Register of materials...
Make a declaration...
NQMS for Land Contamination Management
The National Quality Mark Scheme for Land Contamination Management (NQMS) is developed by the National Brownfield Forum to provide visible identification of documents that have been checked for quality.

Midlands Land Events (MidLE) is bridging the land, property, and environmental forum gap in the Midlands. MidLE connects, inspires, and informs land, property, and environmental professionals by providing a friendly platform with a regional focus on today’s big industry challenges and topics. MidLE's interactive and meaningful events provide value through sharing best practices, and experiences at all levels with fresh thinking. It is a non-profit community interest company that is looking for support to help us grow the local forum and support its vision. MidLE will collaboratively work with the community to understand its needs, skills, and development objectives and local environmental and climate challenges. All events and activities will be as sustainable as possible and mindful of their environmental impact.

Further information: midlandslandevents@gmail.com

National Contaminated Land Officers Group (NCLOG) 

The National Contaminated Land Officers Group (NCLOG) has been established to give Contaminated Land Officers (CLOs) a confident role in helping to shape the future of land contamination in the United Kingdom. The purpose of NCLOG is to enable the CLO voice to be heard nationally at government and industry level and be seen as the ‘go to’ organisation when people want to reach Local Authority CLOs on national contaminated land matters. 

Further information can be found here.  

 
Regional Contaminated Land Forums

Below you will find profiles for the regional contaminated land forums in the UK.

  • Contaminated Land Forum: North East Thames (CLF:NET)
  • East Land Quality Forum (ELQF)
  • North East Contaminated Land Forum (NECLF)
  • North West Brownfield Regeneration Forum (NWBRF)
  • Scottish Contaminated Land Forum (SCLF)
  • Yorkshire Contaminated Land Forum (YCLF)
  • South West Contaminated Land Forum (SWCLF)
  • Ireland Brownfield Network (IBN)
  • Welsh Land Contamination Working Group (WLCWG)
  • Midlands Land Events (MIDLE)

The East Land Quality Forum (ELQF) was established in March 2010 as a dedicated voluntary body offering free seminars for land quality practitioners within the East of England.  The aim of the Forum is to allow all those with a professional interest in land quality in the East of England to come together with four main aims:

E     Encouraging dialogue;
L     Learning and dissemination of good practice and knowledge;
Q    Quality partnerships are developed; and
F     Future innovation promoted.

The forum has proved incredibly successful from the outset, with over 230 members from over 126 organisations, including consultants, regulators, industry and academia.

Contact: info@elqf.org
Website: http://elqf.org/

 

The Contaminated Land Forum: North East Thames (CLF:NET) is a voluntary body that offers free seminars and workshops on land quality issues for brownfield practitioners within the Thames NE Area. Topics to be covered include gas, soil, surface water and groundwater affected by contamination.

Contact: theresa.cory@environment-agency.gov.uk
Website: not known

The Welsh Land Contamination Working Group comprises representation from all the Welsh regional Local Authority Contaminated Land Officer groups, NRW, Public Health Wales and Welsh Government.

Our aim is to aid in the consistent approach to dealing with land contamination throughout Wales, partly by producing guidance and advice but also through a series of training events for all LA and NRW staff that have involvement in land contamination.

Contact: rachel.thomas3@pembrokeshire.gov.uk

  1. CLR Expo announces speaker line-up

    CLR Expo announces speaker line-up

     August 2025
    The Contamination & Land Remediation Expo (CLR Expo - 17 & 18 September) has announced its speakers for this year's event. The CLR Expo speaker line-up brings together leading names...
  2. RemTech Europe 2025 programme available and registration open

    RemTech Europe 2025 programme available and registration open

     August 2025
    The updated programme for RemTech Europe 2025 (15-19 September 2025) is now available and registration is open. This year’s edition offers a unique opportunity for regulators and experts to stay updated on...
  3. EPA publishes practical PFAS groundwater science guide

    EPA publishes practical PFAS groundwater science guide

     August 2025
    The US Environmental Protection Agency (EPA) Office of Research and Development has published an easily digestible information guide for site assessment and remediation practitioners who work on PFAS-contaminated sites. Topics...
  4. Denmark establishes a PFAS hub for knowledge and research

    Denmark establishes a PFAS hub for knowledge and research

     August 2025
    Denmark has established the "PFAS Center" to generate knowledge and conduct research into how to prevent, contain and clean up extensive contamination with PFAS. The initiative has been funded by the...
  5. OVAM expands its list of PFAS suspected activities

    OVAM expands its list of PFAS suspected activities

     August 2025
    OVAM (Public Waste Agency of Flanders/Belgium) has published a report which expands the list of PFAS-suspected activities - highlighting growing contamination risks across production, processing, product use, and waste management.
  6. ECHA publishes updated proposal to restrict PFAS substances under REACH

    ECHA publishes updated proposal to restrict PFAS substances under REACH

     August 2025
    The European Chemicals Agency (ECHA) has published the updated proposal to restrict per- and polyfluoroalkyl substances (PFAS) under the EU’s chemicals regulation, REACH. Further information is
    Defra consults on reforming environmental permitting framework for industrial emissions

    Defra consults on reforming environmental permitting framework for industrial emissions

     August 2025
    Department for Environment, Food & Rural Affairs (Defra) is seeking views on proposed reforms to environmental permitting for industry. It covers the permitting of ‘industrial’ activities under the
  7. HSE consults on restricting PFAS in firefighting foam

    HSE consults on restricting PFAS in firefighting foam

     August 2025
    The Health and Safety Executive (HSE), as the Agency for UK REACH, has assessed the risks linked with using per- and polyfluoroalkyl substances (PFAS) in fire fighting foams, and the...
  8. National Brownfield Forum July 2025 meeting notes now published

    National Brownfield Forum July 2025 meeting notes now published

     August 2025
    The National Brownfield Forum meeting July 2025 meeting notes have now been published and are available to download here: July 2025 Meeting Notes...
  9. Government consults on National Underground Asset Register regulations

    Government consults on National Underground Asset Register regulations

     August 2025
    The Government Digital Service (GDS) is currently openly consulting on the initial tranche of regulations which relate to the National Underground Asset Register (NUAR). NUAR is designed to provide instant,...
  10. POST is carrying out research regarding pollution challenges from legacy landfills

    POST is carrying out research regarding pollution challenges from legacy landfills

     August 2025
    The Parliamentary Office of Science and Technology (POST) is carrying out research to understand the scale of the pollution challenges arising from legacy landfills. If you wish to contribute to...
  11. Defra publishes interim approach to the PMT concept to support UK REACH risk management of PFAS

    Defra publishes interim approach to the PMT concept to support UK REACH risk management of PFAS

     July 2025
    The Department for Food and Rural Affairs (Defra) has published a policy paper setting out an interim approach to the persistent, mobile and toxic (PMT) or very persistent, very mobile (vPvM)...
  12. Contamination & Land Remediation Expo returns to NEC Birmingham in September 2025

    Contamination & Land Remediation Expo returns to NEC Birmingham in September 2025

     July 2025
    Register for your free Contamination & Land Remediation Expo (CLR Expo) tickets today! The CLR Expo is a part of the UK’s largest event for the environmental services industry, Environmental...
  13. CL:AIRE’s Talent Pool

    CL:AIRE’s Talent Pool

     July 2025
    We’ve recently introduced a Talent Pool to help us stay in touch with individuals who are interested in the work we do at CL:AIRE. It’s a simple way to register...
  14. New CL:AIRE TRG Member

    New CL:AIRE TRG Member

     July 2025
    CL:AIRE is delighted to announce that its Technology and Research Group (TRG) has a new member - Amy Juden, The Environmental Protection Group Ltd. A short biography is provided below.  The TRG...
  15. Environment Agency publishes its latest corporate strategy report

    Environment Agency publishes its latest corporate strategy report

     July 2025
    The Environment Agency has published its latest corporate strategy report titled: EA2030 change for a better environment. The strategy sets out its vision for the Environment Agency over the next five years...
  16. Transitional period ends for NHBC 2007 ground gas guide

    Transitional period ends for NHBC 2007 ground gas guide

     July 2025
    National House-Building Council (NHBC) has now officially withdrawn its support for the 2007 guidance document: Evaluation of development proposals on sites where methane and carbon dioxide are present, following the transitional...
  17. Defra and Welsh Government publish reforms to the waste exemptions system, including the U1 exemption

    Defra and Welsh Government publish reforms to the waste exemptions system, including the U1 exemption

     July 2025
    The Department for Environment, Food and Rural Affairs (Defra) and Welsh Government have published proposed changes to the waste exemptions system, including the U1 exemption. Full details along with the transitional arrangements...
  18. New soil sustainability resource for planners

    New soil sustainability resource for planners

     July 2025
    The Soils in Planning and Construction Task Force recently launched its Local Soils Model Policy and Guide. It is a free resource designed to help local authorities embed soil sustainability...
  19. Defra calls for evidence about expanding the role of private sector investment in nature recovery

    Defra calls for evidence about expanding the role of private sector investment in nature recovery

     July 2025
    The Department for Environment, Food and Rural Affairs (Defra) is seeking evidence and insights on how to support and incentivise private sector investment in nature recovery especially those sectors which...
  20. National Brownfield Forum publishes the results of its task and finish group research work

    National Brownfield Forum publishes the results of its task and finish group research work

     July 2025
    The National Brownfield Forum (NBF) task and finish group has published its report Interactions between Government policies affecting the planning and development of brownfield land in England. The report is...