Water Resources Act 1991
What this means for your business
- Enforced by
- Environment Agency, Ofwat, OEP, DEFRA, Mining Remediation Authority, NRW
- Applies to
- United Kingdom
- On this page
- 29 compliance obligations, 15 practical guides across 3 topics
What you must do
29 compliance obligations under this legislation — 8 can result in imprisonment.
Management duties 1
Apply for water licences through the correct Church authority
If you need a licence to take or store water on land that belongs to a Church of England benefice, you must apply to the right party – the incumbent rector when the benefice is occupied, or the Diocesan Board of Finance when it’s vacant. Any paperwork that the law says must be served on the landowner also has to be served on the Diocesan Board of Finance.
Notifications 1
Notify and submit transfer notice when transferring a water licence
If you hold a water licence (full, transfer or obstruction licence) and want to sell or give it to someone else, you must send a transfer notice to the relevant agency. The notice must include the information the agency asks for and a declaration that the new holder will have a right of access to each abstraction point for at least a year. The agency will then amend the licence and the transfer becomes effective.
Other requirements 3
Allow works and grant entry rights when served with a works notice
If a water authority serves you with a works notice, you must let the required works be carried out on your land or water, even if you wouldn’t normally have the right to do so. You also have to grant any entry or other rights the authority (or another party) needs to carry out the works, and you can apply for compensation for any loss caused by granting those rights.
Comply with directions under an emergency drought order
If an emergency drought order is made, the Secretary of State can give you (or your water company) directions on how to use water or on any powers granted by the order. You must obey those directions, and for water or sewerage undertakers failure can lead to prosecution under the Water Industry Act 1991.
Do not obstruct authorised water‑resource officials
If a water‑resource authority (or another authorised person) needs to enter your premises or vessel under the Water Resources Act, you must not deliberately block or hinder them. Intentionally obstructing them is a criminal offence.
Payments and fees 2
Pay annual drainage charge for chargeable land
Fine up to £2,500If your business occupies land that is classed as chargeable in a flood‑risk area, you must pay an annual drainage charge (the charge year runs to 31 March). The charge must be notified in a newspaper within 10 days of being raised and you must supply any return the agency asks for. Failure to pay or to give the required information is a criminal offence.
Pay contributions demanded by the agency
If the water authority issues you a precept asking for a contribution under the Water Resources Act, you must pay the amount shown. You only become liable once you have received the agency’s written statement explaining why the money is needed and how it was calculated.
Offences and prohibitions 21
Abstract water without a licence or breach licence conditions
Unlimited fineIf you take water from any source – especially groundwater – without a licence, or you construct, extend or modify wells, boreholes or related equipment without permission, you commit an offence. The same applies if you hold a water‑abstraction licence but fail to follow its conditions. Conviction can result in an unlimited fine and the case may be tried either in a magistrates’ court or a Crown Court.
Be held personally liable for company water offences
If your company commits an offence under the Water Resources Act (or the Water Act 2003) and a director, manager, secretary, similar officer or a member of the company gave consent, helped or was negligent, that person can be prosecuted as well as the company. The individual will face the same punishment that the company would – potentially an unlimited fine and/or imprisonment. This means senior officers must ensure the business complies with all water‑related legal duties.
Breach drought order by using or discharging water unlawfully
Unlimited fineIf you take, use or discharge water in a way that goes against the conditions of a drought order or permit, or if you fail to install or keep a flow‑measuring gauge as required, you are committing an offence. Conviction can result in an unlimited fine, whether the case is heard in a magistrates’ court or a Crown Court.
Carry out prohibited activity in a water protection zone
2 years imprisonmentIf you carry out any activity in an area that has been designated as a water protection zone and the order for that zone prohibits or restricts the activity, or you breach a condition of consent or fail to follow a required step, you commit a criminal offence. On conviction you can be sentenced to up to 2 years’ imprisonment and/or an unlimited fine. The offence can be tried in either the Magistrates' Court or the Crown Court depending on the seriousness.
Construct or alter unauthorised impounding works
Unlimited fineIf you start, cause, or allow the building or alteration of a dam, weir or similar structure that impounds inland water without a valid licence, you commit a criminal offence. The same applies if you hold a licence but breach any condition attached to it. Conviction can result in an unlimited fine.
Contravene water resources byelaws
Unlimited fineIf you (or your business) breach any byelaw made under the Water Resources Act 1991 you commit a criminal offence. On summary conviction you will be fined – the maximum can be an unlimited fine (level 5 on the standard scale) – and if the breach continues after conviction you face a further daily fine (e.g. £5 or £40 per day depending on the byelaw). The case is dealt with in the Magistrates’ Court only.
Disclose confidential information about national‑security directions
2 years imprisonmentIf you reveal any information that the Secretary of State has classified as confidential because it relates to a direction made under section 207 (for national security or a civil emergency), you commit a criminal offence. On conviction in the Crown Court you face up to two years’ imprisonment, an unlimited fine, or both.
Fail to comply with an enforcement notice
Unlimited fineIf a regulator such as Ofgem, NSTA or ONR serves you an enforcement notice under the Water Resources Act and you do not do what the notice requires, you commit a criminal offence. On conviction you can be fined – the fine is unlimited – and the regulator can also carry out the work yourself were required to do and recover the costs. The regulator may also apply to the High Court to force compliance if a criminal prosecution would not be an effective remedy.
Fail to comply with a works notice
2 years imprisonmentIf a regulator (e.g., Ofgem, NSTA, ONR) serves you with a works notice requiring you to carry out specific actions and you do not do them, you commit a criminal offence. On conviction you can be sentenced to up to three months in prison and/or an unlimited fine in the Magistrates' Court, or up to two years in prison and/or an unlimited fine in the Crown Court. The regulator can also do the work itself, recover the costs from you, or seek a High Court order to force compliance.
Fail to comply with confidentiality obligations
Fine up to £1,000If you (or your business) ignore a notice you gave to UKRI to keep water‑related information confidential, you commit an offence. On a summary‑only conviction you can be fined up to £1,000, and an additional £20 for each day the breach continues after conviction.
Fail to give notice of mine abandonment
Unlimited fineIf you run a mine and plan to abandon it, you must notify the appropriate agency at least six months before the abandonment takes effect. Failing to give this notice is a criminal offence. On conviction you could be fined an unlimited amount, and the case can be tried in either a magistrates’ court or the Crown Court.
Fail to give notice or keep required records for deep well drilling
Fine up to £1,000If you sink a well or borehole deeper than 50 ft you must first notify UKRI, keep a detailed journal, send test results and allow authorised inspections. Not doing any of these things is a criminal offence. On conviction in the magistrates’ court you face a fine up to £1,000 and a further £20 per day for each day the breach continues.
Fail to give or obey water‑conservation notice for mining
Unlimited fineIf you plan to drill a boring to search for or extract minerals, you must first submit a notice of intention in the prescribed form to the appropriate agency. You also have to follow any reasonable water‑conservation measures the agency later requires. Failing to give the notice or to comply with the agency’s notice is a criminal offence and can lead to a fine (unlimited) on summary or indictment.
Fail to provide information or assistance when served a notice
2 years imprisonmentIf a Minister or the relevant water‑regulation agency (e.g., Ofgem, NSTA, ONR) serves your business a notice asking for specific information or assistance about water‑pollution control, you must supply it as set out in the notice. Failing to do so without a reasonable excuse is a criminal offence. On conviction you can be fined (unlimited) and, on indictment, face up to two years’ imprisonment.
Fail to provide information when served a water abstraction notice
2 years imprisonmentIf the Secretary of State or an approved water regulator serves you a notice asking for information about your water abstraction, you must supply it in the form, manner and times set out in the notice. Failing to do so without a reasonable excuse is a criminal offence. On summary conviction you face an unlimited fine; on indictment you could be fined and/or face up to two years’ imprisonment.
Install water gauge without required notice
Fine up to £200If you plan to install a gauge to measure the flow, level or volume of inland waters, you must first give notice to the appropriate agency and wait the required period before starting work. You also have to notify the agency within a month of completion where the gauge records will be kept. Failing to do either is an offence that can lead to a fine.
Interfere with water agency pipes or infrastructure without consent
Fine up to £1,000If you intentionally, recklessly or even negligently tamper with, damage or attach anything to a water resource pipe or related equipment that belongs to the water regulator without permission, you commit a criminal offence. The offence is tried in the Magistrates' Court and carries a maximum fine of £1,000. Emergency actions to prevent loss or damage, or authorised stopcock operations, are excluded from the offence.
Pretend to have authority to enter premises
2 years imprisonmentIf you or anyone acting for your business pretends to be an authorised water regulator (or any person with a legal power of entry) and tries to enter a premises or vessel without that authorisation, you commit a criminal offence. Conviction can lead to an unlimited fine and/or up to two years in prison.
Provide false information or tamper with water measurement devices
2 years imprisonmentIf you knowingly or recklessly give false or misleading information in any application, record or report required under the Water Resources Act or the Water Act 2003, deliberately alter a required water‑meter, or make a false entry in a licence record, you commit an offence. On summary conviction you face an unlimited fine, and on conviction on indictment you can be fined and/or sentenced to up to two years in prison.
Refuse to let agency inspect water flow records
Fine up to £200If your business keeps records of the flow, level or volume of inland waters and the appropriate agency (e.g., Ofgem, NSTA or ONR) reasonably asks to see them or to copy extracts, you must comply. Refusing or failing to permit the inspection without a reasonable excuse is a criminal offence, punishable by a fine of up to £200 on summary conviction.
Unauthorised disclosure of water‑related business information
2 years imprisonmentIf you share confidential information about a business that you obtained under the Water Resources Act 1991 without the owner’s consent – and the disclosure does not fall within one of the many listed exemptions – you commit a criminal offence. On conviction you can be fined an unlimited amount and, if tried on indictment, face up to two years’ imprisonment.
Reporting and filing 1
Provide requested pollution information to the appropriate agency
If the environmental agency asks you for details about water quality or any incident where polluting material entered controlled waters, you must give that information promptly, in the format they ask for, and at no charge. This duty applies to any water company or water‑supply licence holder.
Penalties for non-compliance
22 penalties under this legislation. 8 can result in imprisonment. 15 carry an unlimited fine.
Carry out prohibited activity in a water protection zone
Unlimited fine and/or 2 years imprisonment
Disclose confidential information about national‑security directions
Unlimited fine and/or 2 years imprisonment
Fail to comply with a works notice
Unlimited fine and/or 2 years imprisonment
Fail to provide information or assistance when served a notice
Unlimited fine and/or 2 years imprisonment
Fail to provide information when served a water abstraction notice
Unlimited fine and/or 2 years imprisonment
Pretend to have authority to enter premises
Unlimited fine and/or 2 years imprisonment
Provide false information or tamper with water measurement devices
Unlimited fine and/or 2 years imprisonment
Unauthorised disclosure of water‑related business information
Unlimited fine and/or 2 years imprisonment
Abstract water without a licence or breach licence conditions
Unlimited fine
Breach drought order by using or discharging water unlawfully
Unlimited fine
Construct or alter unauthorised impounding works
Unlimited fine
Contravene water resources byelaws
Unlimited fine
Fail to comply with an enforcement notice
Unlimited fine
Fail to give notice of mine abandonment
Unlimited fine
Fail to give or obey water‑conservation notice for mining
Unlimited fine
Pay annual drainage charge for chargeable land
Fine up to £2,500
Fail to comply with confidentiality obligations
Fine up to £1,000
Fail to give notice or keep required records for deep well drilling
Fine up to £1,000
Interfere with water agency pipes or infrastructure without consent
Fine up to £1,000
Install water gauge without required notice
Fine up to £200
Refuse to let agency inspect water flow records
Fine up to £200
Be held personally liable for company water offences
Penalty applies
Practical guidance
Our guides explain how to comply with the requirements above.
Sector-Specific 11
Comply with farming environmental regulations
How to comply with environmental regulations for fertiliser storage and application, pesticide use, cross-compliance standards, and nutrient management …
Drainage and utilities compliance checklist
Pre-start compliance checklist for drainage and utility infrastructure works. Covers Section 104 sewer adoption, Approved Document H, confined …
Understand farm rules after cross-compliance ended
What environmental, animal health, and land management rules still apply to farms now that cross-compliance has ended. Explains …
Comply with Farming Rules for Water
How to comply with the 8 Farming Rules for Water that apply to all farmers in England. Covers …
Slurry and silage storage compliance (SSAFO)
How to comply with SSAFO regulations for storing silage, slurry, and agricultural fuel oil on farms. Covers construction …
Flood risk assessment and SuDS compliance
How to assess flood risk for development sites and comply with Sustainable Drainage Systems (SuDS) requirements. Covers Flood …
Apply for a water abstraction licence
How to apply for a licence to abstract water from rivers, streams, boreholes, or other sources. Covers the …
Get a water discharge permit
How to get an environmental permit for discharging liquid effluent or waste water to surface water or groundwater. …
Wales food business compliance checklist
Quick verification checklist for Wales-specific food business obligations. Covers local authority registration, mandatory food hygiene rating display, food …
Environmental permits for food businesses in Wales
How to identify and apply for the environmental permits your food business needs from Natural Resources Wales (NRW). …
Manage food waste in Wales: mandatory separation rules for food businesses
How to comply with Wales mandatory food waste separation requirements under the Waste Separation Requirements (Wales) Regulations 2023. …
Environment & Sustainability 3
Water management and drought resilience for businesses
How drought conditions affect businesses, including water company restrictions, temporary use bans, drought orders, abstraction licence restrictions, and …
Prevent pollution from your business
How to identify and manage pollution risks from your business premises. Covers containment principles, drainage awareness, spill prevention, …
Report an environmental incident
What to do when a pollution incident occurs at or near your business. Covers when and how to …
Sections and provisions
304 classified provisions from this legislation.
Duties 34
- s.15 General duties with respect to the water industry.
- s.19 General management of resources by the Agency. Agency
- s.20 Water resources management schemes. appropriate agency so far …
- s.38 General consideration of applications.
- s.40 Obligation to take river flow etc. into account.
- s.59A Transfer of licence
- s.59B Vesting of licence on death or bankruptcy of holder
- s.65 Licences of right.
- s.67 Ecclesiastical property. reference in this Chapter
- s.75 Provisions and duration of emergency drought order. that person
- s.84 General duties to achieve and maintain objectives etc. Secretary of State and …
- s.91B Mine operators to give the appropriate agency six months’ notice of any proposed abandonment. operator of the mine
- s.105 General functions with respect to flood defence.
- s.119 Duties with respect to certain funds raised under local enactments.
- s.128 Duration of agreement under section 127.
- s.135 Amount, assessment etc. of general drainage charge.
- s.141 Precepts for recovery of contributions from internal drainage boards. appropriate agency
- s.161B Grant of, and compensation for, rights of entry etc.
- s.173 Powers of entry: supplemental provisions.
- s.177 Compensation etc. in respect of exercise of works powers.
- ... and 14 more duties
Offences and penalties 29
- s.24 Restrictions on abstraction.
- s.25 Restrictions on impounding.
- s.25C Consequences of not complying with an enforcement notice
- s.80 Offences against drought order.
- s.85 Offences of polluting controlled waters.
- s.88 Defence to principal offences in respect of authorised discharges.
- s.89 Other defences to principal offences.
- s.90 Offences in connection with deposits and vegetation in rivers.
- s.101 Limitation for summary offences under Part III.
- s.161D Consequences of not complying with a works notice.
- s.163 Discharges for works purposes.
- s.164 Consents for certain discharges under section 163.
- s.174 Impersonation of persons exercising powers of entry.
- s.176 Offence of interference with works etc.
- s.191 Register for the purposes of works discharges.
- s.197 Provision of information about water flow etc.
- s.198 Information about underground water.
- s.199 Notice etc. of mining operations which may affect water conservation.
- s.200 Gauges and records kept by other persons.
- s.201 Power to require information with respect to abstraction.
- ... and 9 more offences and penalties
Powers 98
- s.20B Water resources management schemes: referral to Secretary of State
- s.20A Water resources management schemes: other abstractors
- s.20C Proposals for bulk supply arrangements
- s.21 Minimum acceptable flows.
- s.22 Directions to the appropriate agency to consider minimum acceptable flow.
- s.23 Minimum acceptable level or volume of inland waters.
- s.25A Enforcement notices
- s.25B Rights of entry and appeals
- s.27A Variation of small quantity threshold
- s.28 Curtailment of rights under section 27.
- s.33 Power to provide for further rights to abstract.
- s.33A Power to provide for further exemptions
- s.34 Regulations with respect to applications.
- s.36A Applications: types of abstraction licence
- s.37 Publication of application for licence.
- s.37A Power to dispense with publication requirements
- s.39B Register of certain protected rights
- s.41 Secretary of State’s power to call in applications
- s.42 Consideration of called-in applications.
- s.43 Appeals to the Secretary of State.
- ... and 78 more powers
Definitions 28
- s.24A Abstraction licences
- s.46B Power to impose general conditions with respect to licensed activity by water companies the appropriate national authority
- s.47 Holders of licence.
- s.61 Compensation where licence modified on direction of the Secretary of State.
- s.62 Compensation for owner of fishing rights applying under section 55.
- s.72 Interpretation of Chapter II. the restriction on abstraction the restriction on impounding works spray irrigation
- s.81 Interpretation of Chapter III.
- s.91A Introductory.
- s.100 Civil liability in respect of pollution and savings.
- s.113 Interpretation of Part IV. banks flood defence
- s.118 Special duties with respect to flood defence revenue.
- s.137 Special drainage charges in interests of agriculture.
- s.138 Levying and amount of special drainage charge.
- s.145 Interpretation of Chapter II. agricultural land chargeable land commercial woodlands
- s.157 Restriction on disposals of compulsorily acquired land.
- s.160 Power to lay pipes in other land.
- s.161ZB Works and operations for improving controlled waters
- s.161A Notices requiring persons to carry out works and operations
- s.169 Powers of entry for enforcement purposes. relevant byelaws
- s.172 Powers of entry for other purposes.
- ... and 8 more definitions
Exemptions 33
- s.26 Rights of navigation, harbour and conservancy authorities.
- s.27 Rights to abstract small quantities.
- s.29 Rights to abstract for drainage purposes etc.
- s.32 Miscellaneous rights to abstract.
- s.39A Protected rights for the purposes of this Chapter
- s.39 Obligation to have regard to existing rights and privileges.
- s.48 General effect of licence.
- s.48A Civil remedies for loss or damage due to water abstraction
- s.57 Emergency variation of licences for spray irrigation purposes.
- s.59C Apportionment of licence to abstract
- s.60 Liability of the appropriate agency for derogation from protected right.
- s.61ZB No compensation where variation to remove excess headroom: England
- s.61ZA No compensation where modification to protect environment: England
- s.64 Abstracting and impounding by the appropriate agency.
- s.70 Civil liability under Chapter II.
- s.79 Compensation and charges where drought order made.
- s.79A Drought permits.
- s.98 Radioactive substances.
- s.115 Fisheries orders.
- s.125 Specific exemptions from water resources charges.
- ... and 13 more exemptions