Quinlan Consulting

Consultancy and research; site has several technical papers on topics in aquatic ecology, water management, and river restoration.
http://www.headwaterstreams.com/

Bradley Environmental Consultants

Information on services including contaminated land, asbestos, and health and safety compliance. Based in Dudley.
http://www.bradley-enviro.co.uk/

Entec

Environmental and engineering consultancy. Services, capabilities and projects plus markets, careers and news.
http://www.entecuk.com/

Environmental Data Services Ltd (ENDS)

Provides environmental intelligence for professionals including a directory of environmental consultancies with capabilities, qualifications and experience.
http://www.ends.co.uk/

Marenco Environmental Consultants

Multi disciplinary science based environmental consultants. Lists services including brownfield assessment, audits and environmental communications. Northern Ireland.
http://www.marenco.co.uk/

Resource & Environmental Consultants (REC) Ltd

Environmental consultants in the areas of air, land and water. Includes information on services and office locations.
http://www.recltd.demon.co.uk/

Soltys:Brewster Consulting

Assess, plan, design and contract administer the creation of new landscapes and the restoration of historic landscapes. Services, staff and news. Glamorgan.
http://www.soltysbrewster.co.uk/

Anthony Bates Partnership

Dredging and coastal consultants and engineers offer advice on port and harbour construction, land reclamation, and dredging.
http://www.anthonybates.co.uk

Berry Marine Consultants

Marine eco-system services including development of environmental policy, assessments, conservation and communication programs. Located in Edinburgh.
http://www.netkonect.co.uk/~bmarcon/

EuGeos: Environmental Management for Business

Consultants developing and managing techniques that enable the successful pursuit of environmental sustainability.
http://www.eugeos.ltd.uk

The Factor Ten Company

Environmental resource management providing assessment, remediation, and directions to funding sources for sustainable projects.
http://www.factorten.co.uk

J Sainsbury plc Environment

Information and resources on Sainsbury's environmental initiatives across the range of its retailing business.
http://www.j-sainsbury.co.uk/environment

laminaria.org

Environmental and marketing consultant.
http://www.laminaria.org/

Sd3 Ltd.

Company that helps organisations to improve their performance and create value by adopting business sustainability practices that integrate economic, environmental and social management.
http://www.sd3.co.uk/

Air Quality Consultants, Ltd

Offering air quality services for local authorities, developers, and industry. Expert witness at public inquiries. Based in Bristol.
http://www.aqconsultants.co.uk

Conservation Consultancy, Ltd.

Describes capabilities and offers expert services in ecological surveys, environmental impact assessment, and mitigation and monitoring. Based in Bath.
http://www.conscons.com/

Corvus Consulting and Expedition Services

Specialists in environmental consultancy, wildlife conservation, data analysis and logistical support. Based in Northern Ireland.
http://www.corvusconsulting.com/

Ecological Land Management

Consultants offer service in habitat management, wildlife mitigation schemes, pond creation and management, invasive weed control, bank stabilisation, and related.
http://www.ecologicallandmanagement.co.uk

Cress Water Ltd.

The design and installation of reed-beds, ponds and wetlands for treatment of sewage and other wastewater effluents, ornamental water features, and secondary-use water resources.
http://www.cresswater.co.uk

Adrian Steele

Independent consultant specializing in groundwater contamination by dense non-aqueous phase liquids (DNAPLs). Clients and publications listed.
http://www.dnapl.co.uk/

Hydrogeological Services International

Consultants in hydrogeology, water resources and the environment, and computer applications.
http://www.hsiltd.co.uk/

Project Dewatering Limited

Offers development and operation of groundwater control and remediation systems through the world. Describes capabilities and past projects. Offices in Suffolk, Derbyshire and County Durham.
http://www.project-dewatering.co.uk/

UK Air Pollution Information System

Information on air pollution and the effects on habitats and species. Complex database with detailed searches involving pollution types, species, habitats and issues.
http://www.apis.ac.uk/

Atmosphere, Climate & Environment Information Programme

Disseminates information on the causes, effects of and controls on air pollution and climate change, within the framework of national legislation and international discussion. Supported by DEFRA.
http://www.ace.mmu.ac.uk/

Environmental Information from the British Library

Starting point for access to information on environmental law, regulations and reports.
http://www.bl.uk/collections/environment/environment.html

PV Web

Information about photovoltaic power and solar electricity from the British Photovoltaic Association. Guidance, technology, industry, news, reference and faqs.
http://www.pv-uk.org.uk/

Caddet

Commercial energy-saving and renewable energy information service. Newsletters, publications, technical brochures and events.
http://www.caddet.org/

GREENTIE

The Centre for Greenhouse Gas Technology Information Exchange (GREENTIE) collects, screens and disseminates information on suppliers of technologies, services, research, data and literature pertinent to greenhouse gas mitigation.
http://www.greentie.org/

Environmental Information Exchange

Oxford Brookes University and partner organisations provide information and support on environmental concerns.
http://www.brookes.ac.uk:80/eie/

Plastics Recycling Info

Factsheets and documents including local recycling points, technical information, advice for authorities and recycled products.
http://www.plasticsrecycling.info/

AES Analytical and Environmental Services

Provides sampling and analysis of water, wastewater, water systems, effluent, as well as land and air.
http://www.aes-labs.co.uk

Phoenix Scientific Services Limited

Education, writing and training service to medical and scientific organisations.
http://phoenixssl.co.uk