Water pollution treatment and control; treatment of waste materials in the field of environmental pollution control; treatment and disposal of unwanted chemicals, pesticides and biocides; consultancy relating to the clearance and treatment of chemical pollution, pesticides and biocides; water, waste water, sewerage and waste treatment services, purification services, filtration services, disinfectant services; treatment and disposal of waste of all kinds; recycling services; extraction of elements contained in waste residue; discharge of treated waste water by way of sea, rivers and storm outfalls; consultancy, advisory and information services relating to the aforesaid services.

Education and training services; entertainment services; sporting and cultural activities; organising conferences, symposia, exhibitions and seminars; publication services; publication of books, directories, guides, maps, magazines, manuals and printed matter; publication of on-line electronic publications; visitor centre services [for education]; wildlife centre services[for education]; all the aforesaid services in the field of clean water supply and waste water treatment, sewage and waste removal and treatment, standards for clean water supply, public health, leakage reduction and the cleanliness of rivers and other water sources, the environment and sustainable development, pollution issues and solutions, reduction of all forms of diffuse pollution (including pesticides) arising from agricultural lands, impacts to, preservation of and enhancement of biodiversity, managing pesticides and the other impacts of diffuse water pollution that comes from farms, and other land users, keeping metaldehyde out of drinking water, water sampling and water quality testing, managing the water environment and water resource, managing water quality risks, protecting or improving drinking water quality, pesticides, fertilisers, legal and safe disposal of unwanted chemicals, pesticides and biocides, flood management and reduced flood risk, resilience to climate change, control of invasive non-native species, river protection, restoration and improving river water quality, infrastructure improvement and land management to protect and improve watercourses and the wider environment, and maintaining ‘favourable’ status of Sites of Special Scientific Interest (SSSI) land; consultancy, advisory and information services relating to the aforesaid services.

Professional consultancy services; project study services; engineering services and engineering consultancy; geo-environmental services; architectural consultancy services; landscaping; surveying services; land surveying; provision of planning and feasibility services; design services; product design and testing services; industrial design services; conducting sampling and analysis services to assess pollution levels and contamination; water and soil sampling for analysis purposes; process design and consultancy services; research services; agricultural research services; inspection and evaluation services; preparation of reports; engineering drawing; laboratory analysis and testing services; water, waste water, sewerage and waste testing services; analytical services, including sampling, analysis and reporting of data from water, waste water, sewerage, waste, solid waste, soil, air, food, drinks, plant, animal, pharmaceutical and other sources; mobile laboratory and analytical units; computer consultancy and advisory services; information provided on-line from a computer database or from the internet; creation, development, installation and maintenance of computer software; professional consultancy, advisory and information services relating to water, water quality and water safety, waste, waste quality and waste safety and legislation dealing with water, water safety and water quality and waste, waste quality and waste safety; evaluation of operations against standards of safety, health and regulatory compliance in the field of water, waste water, sewerage and waste; professional consultancy, advisory and information services in the field of clean water supply and waste water treatment, sewage and waste removal and treatment, standards for clean water supply, public health, leakage reduction and the cleanliness of rivers and other water sources, the environment and sustainable development, pollution issues and solutions, reduction of all forms of diffuse pollution (including pesticides) arising from agricultural lands, impacts to, preservation of and enhancement of biodiversity, managing pesticides and the other impacts of diffuse water pollution that comes from farms, and other land users, keeping metaldehyde out of drinking water, water sampling and water quality testing, managing the water environment and water resource, managing water quality risks, protecting or improving drinking water quality, pesticides, fertilisers, legal and safe disposal of unwanted chemicals, pesticides and biocides, flood management and reduced flood risk, resilience to climate change, control of invasive non-native species, river protection, restoration and improving river water quality, infrastructure improvement and land management to protect and improve watercourses and the wider environment, and maintaining ‘favourable’ status of Sites of Special Scientific Interest (SSSI) land; consultancy, advisory and information services relating to the aforesaid services.

Agriculture, aquaculture, horticulture and forestry services and consultancy, advisory and information services relating thereto; consultancy, advisory and information services on use of agricultural and horticultural chemicals, insecticides, fertilisers, pest control for agricultural purposes and other agricultural and horticultural preparations; agricultural services relating to environmental conservation and protesting and enhancing biodiversity; advisory and consultancy services in relation to the use of non-chemical treatments for sustainable agriculture and horticulture; managing pesticides and the other impacts of diffuse water pollution that comes from farms, and other land users; agricultural advisory services provided to farmers, partners and stakeholders on pollution issues and solutions to improve drinking water quality, reduce the need for additional water treatment and to provide wider environmental benefits; agricultural advisory services provided to farmers, partners and stakeholders on fertiliser spreader calibration and on managing pesticides and the other impacts of diffuse water pollution that comes from farms, and other land users; agricultural advisory services provided to farmers, partners and stakeholders to help in improvements to water quality, enhanced biodiversity, control of invasive non-native species, natural flood management, river restoration, river water quality, resilience to climate change; consultancy, advisory and information services relating to the aforesaid services.

Professional consultancy services; project study services; professional business operating and management services; industrial and engineering services; management, technical, organisation, engineering and consultancy services in the field of maritime and coastal, electric, electronic, mechanical, civil, public health, sustainable development, geotechnical, structural, chemical, biochemical, geological, environmental, recycling, water, sewerage, waste water, waste, odour control, pipeline, energy, power, fuel, oil, gas, electricity, telecommunications, building, construction, trenchless technology, pipe jacking, augerboring and pipe bursting engineering and consultancy; geo-environmental services; architectural consultancy services; landscaping; provision of planning and feasibility services; design services; industrial design services; design of industrial machines, plant and electronic control apparatus; design of chemical, chemical handling and chemical processing systems, of river structures, of bottling systems, and of meter and meter reading systems; water, waste water, sewerage and waste design services; process design and consultancy services; tunnelling, service duct and pipeline design services; research services; geological, chemical, technical and scientific research services; inspection and evaluation services; preparation of reports; engineering drawings; laboratory analysis and testing services; materials testing and valuation services; analytical services, including sampling, analysis and reporting of data from water, waste water, solid waste, soil, air, food, drink, plant, animal, pharmaceutical and other sources; mobile laboratory and analytical units; computer programming; computer consultancy and advisory services; compilation, storage, analysis, retrieval and provision of information; information provided on-line from a computer database or from the Internet; creating and maintaining websites; hosting the websites of others; creation, development, installation and maintenance of computer software; system integration services; licensing of intellectual property; legal services; services relating to the auditing of energy consumption and of the efficiency of operation of appliances and the safety checking of appliances and generating and/or transmitting and/or distributing energy, renewable energy, fuel, power, oil, gas, electricity, water, waste water, sewerage and waste; meter reading services; professional consultancy, advisory and information services relating to water, water quality and water safety, waste, waste quality and waste safety and legislation dealing with water, water safety and water quality and waste, waste quality and waste safety; providing advice in relation to a water and/or waste regulatory framework; compliance with the Water Supply (Water Fittings) Regulations 1999 (as amended), Control of Legionnella Bacteria in Water Systems, Approved Guide of Practice & Guidance, Best Practice in using water; issuing of certificates confirming that premises are compliant as at the date of the certificate with the water and/or waste regulatory framework; creation of standards for water quality, water safety, waste quality and waste safety; creation of code of practice for water quality and water safety and waste quality and waste safety; providing a water and/or waste standard audit service; evaluation of operations against standards of safety, health and regulatory compliance solely or principally regarding the use of water and/or waste; ensuring that the standards of operation of commercial and/or industrial undertakings complies with standards for safety, health and regulatory compliance solely or principally regarding the use of water and/or waste; professional consultancy, information and advisory services aimed at achieving the safe and efficient handling and use of water and/or waste and the highest standards of water quality and safety and waste quality and safety; enabling operations to be audited and certified to a standard for water quality and water safety and waste quality and waste safety; professional consultancy, advisory and information services relating to the preparation, manufacture, processing, storage and any other operations associated with edible items; services relating to the auditing of water quality and water safety, waste quality and waste safety and of the efficiency of operation of installations and appliances and the safety checking of installations and appliances for the supply of water and/or waste; consultancy, advisory and information services relating to environmental matters or sustainable development; leasing and hire services in relation to the aforesaid; consultancy, information and advisory services relating to all the aforesaid services.

Building and construction services; construction and building project management and on-site project management services; tunnelling services, tunnelling construction and project management services; drilling services; repair, installation, maintenance, renovation, painting, coating, landscaping, lighting, refurbishment, re-development, replacement, disinfecting, cleaning and inspection services; electrical installation, repair and wiring services; construction, repair and maintenance of utility plant and installations; [construction and maintenance of telecommunications infrastructure, including cables, aerials and wireless equipment, telecommunication switching and network devices;] installation, repair and maintenance of energy-using appliances and instruments; construction, repair and maintenance of energy-using installations; construction and repair of power stations, power generating apparatus and machinery; installation of electrical and generating machinery; geotechnical engineering services; plumbing services; coastal, river and estuary engineering services; highway construction and engineering services; extraction of water from underground; installation, laying, repair, maintenance and refurbishment of pipes, pipelines, ducts and cables; provision of wiring inspections and subsequent remedial re-wiring and associated electrical work; pipeline rehabilitation and repair; line tapping, line stopping, line sealing; manhole inspections; consultancy, advisory and information services relating to all the aforesaid services.

Telecommunications and communications services; provision of telecom cable and data services; leasing of telecommunications and all communications apparatus, installations, networks and infrastructure; telecommunication of information, including web pages; broadcasting services; digital broadcasting services; provision of telecommunications access and links to computer databases and the global computer network; electronic transmission services; on-line information services; electronic data interchange services; electronic mail services; provision of telecommunications infrastructure, including cables, aerials and wireless equipment, telecommunications switching and network devices; consultancy, advisory and information services relating to the aforesaid services.

Transportation services; packaging and storage services; travel arrangement services; supply, transmission, distribution, collection, disposal and/or storage of water, waste water, sewerage, waste, energy, renewable energy, fuel, gas, electricity and oil; bottling, capping, packaging and shipping of water, mineral water, fuel, gas and oil; consultancy, advisory and information services relating to the aforesaid services.

Treatment services; purification services; filtration services; generation of electricity, energy, renewable energy and power; treatment of gas, natural gas, landfill gas and oil and products thereof; treatment and disposal of waste; disposal and treatment of waste water from industrial processes and generating operations; recycling services; recycling of paper products; demineralisation and desalination of water; disposal of waste treatment installations; waste, waste water, sewerage and water treatment services; ash disposal; disposal of solid residues; extraction of elements contained in waste residue; purification services; discharge of treated waste water by way of sea and storm outfalls; ultra-violet disinfectant treatment of effluent; extraction of useful edible or non-edible by-products from treatment services; extraction of whey powders from surplus waste; consultancy, advisory and information services relating to the aforesaid.

Professional consultancy services; project study services; industrial and engineering services; technical and professional consultancy services in the field of maritime and coastal engineering, electric and electronic engineering, mechanical, civil and public health engineering, sustainable development, geotechnical engineering, structural engineering, chemical and biochemical engineering, geology, environmental engineering, recycling, water, sewerage, waste water, waste, odour control, pipelines, energy, power, fuel, oil, gas, electricity, telecommunications, building, construction, trenchless technology, pipe jacking, augerboring and pipe bursting engineering; geo-environmental services; architectural consultancy services; landscaping; provision of planning and feasibility services; design services; industrial design services; research services; inspection and evaluation services; preparation of reports; engineering planning and feasibility services; design services; industrial design services; research services; inspection and evaluation services; preparation of reports; engineering drawings; laboratory analysis and testing services; materials testing and valuation services; analytical services, including sampling, analysis and reporting of data from water, waste water, solid waste, soil, air, food, drink, plant, animal, pharmaceutical and other sources; mobile laboratory and analytical units; computer programming; computer consultancy and advisory services; creating and maintaining websites; hosting the websites of others; creation, development, installation and maintenance of computer software; system integration services; catering, hotel, restaurant, cafe and bar services; provision of food and beverages; temporary accommodation services; licensing of intellectual property; legal services; services relating to the auditing of energy consumption and of the efficiency of operation of appliances and the safety checking of appliances and generating and/or transmitting and/or distributing energy, renewable energy, fuel, power, oil, gas, electricity, water, waste water, sewerage and waste; professional consultancy, advisory and information services relating to water, water quality and water safety, waste, waste quality and waste safety and legislation dealing with water, water safety and water quality and waste, waste quality and waste safety; creation of code of practice for water quality and water safety and waste quality and waste safety; providing a water and/or waste standard audit service; evaluation of operations against standards of safety, health and regulatory compliance solely or principally regarding the use of water and/or waste; consultancy, advisory and information services relating to environmental matters or sustainable development; the provision of information relating to the quality of energy, fuel, gas, electricity, oil, telecommunications, utilities, property and to building, construction and engineering and to analytical services and laboratories; consultancy, information and advisory services relating to all the aforesaid services, information provided on-line from a computer database or from the Internet relating to all the aforesaid services.