The Land Consultancy Limited provide environmental consultants and site investigation services to undertake contaminated land and ground gas investigations on both brownfield and greenfield sites.

These works are often completed to discharge local authority imposed contamination related planning conditions imposed on new development sites.

We provide a wide range of environmental site investigation services, including:

Phase 1 Desk Studies

Phase 2 Contaminated Land Site Investigations

Detailed Quantitative Risk Assessments (DQRA)

Remedial Strategy Statements

Remediation Related

Validation Reports

Please visit the above links to review the environmental/contaminated land site investigation services we offer and by visiting the case studies page, you can read about some of our recently completed projects. We provide a nationwide service and Phase 1 desk study and Phase 2 contaminated land site/ground investigation contracts have been recently completed in Birmingham, Manchester, London, Liverpool, Bristol, Chester, Newcastle, Glasgow and Edinburgh.


All works must be approved by the Local Authority and Environment Agency (if controlled waters are involved) prior to any contaminated land planning conditions being discharged.

All contaminated land related works are undertaken in accordance with:

Government published Contaminated Land Regulation guidance (especially CLR11)
Planning Policy Statement 23
BS10175:2011 + A1:2013  'Investigation of potentially contaminated sites – Code of Practice'
BS5930:2015 'Code of practice for site investigations'; CIRIA C665 'Assessing risks posed by hazardous ground gases to buildings'
NHBC Standards Plus 2017 Chapter 4.1 'Land quality – managing ground conditions'.