Water Resources Act 1991
What this means for your business
- Enforced by
- Environment Agency, Ofgem, NSTA, ONR
- Applies to
- United Kingdom
- On this page
- 21 compliance obligations
What you must do
21 compliance obligations under this legislation — 8 can result in imprisonment.
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.
Penalties for non-compliance
21 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
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.
Sections and provisions
277 classified provisions from this legislation.
Duties 22
- Schedule 15 SUPPLEMENTAL PROVISIONS WITH RESPECT TO DRAINAGE CHARGES appropriate agency
- s.19 General management of resources by the Agency. Agency
- Schedule 20 Supplemental Provisions with respect to Powers of Entry relevant authority
- s.38 General consideration of applications. The appropriate agency
- s.40 Obligation to take river flow etc. into account.
- s.59A Transfer of licence
- 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.105 General functions with respect to flood defence.
- s.119 Duties with respect to certain funds raised under local enactments. funds
- s.141 Precepts for recovery of contributions from internal drainage boards. appropriate agency
- s.161B Grant of, and compensation for, rights of entry etc. A works notice
- s.184 Duties to make recreational facilities available when building reservoirs in Wales. NRBW
- s.188 Duty of the Agency and NRBW to publish information Agency and NRBW
- s.189 Register of abstraction and impounding licences. The appropriate agency
- s.190 Pollution control register. appropriate agency
- s.192 Maps of fresh-water limits. appropriate agency
- s.193A Inspection and copies
- s.194A Inspection and copies
- ... and 2 more duties
Offences and penalties 26
- Schedule 22 PROCTECTION FOR PARTICULAR UNDERTAKINGS
- 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.91B Mine operators to give the appropriate agency six months’ notice of any proposed abandonment.
- s.93 Water protection zones.
- 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.
- s.202 Information and assistance required in connection with the control of pollution.
- ... and 6 more offences and penalties
Powers 86
- Schedule 6 Orders relating to abstraction of small quantities and compulsory registration of protected rights
- Schedule 9 COMPENSATION IN RESPECT OF DROUGHT ORDERS
- Schedule 11 WATER PROTECTION ZONE ORDERS
- Schedule 16 SCHEMES IMPOSING SPECIAL DRAINAGE CHARGES
- Schedule 17 ORDERS WITH RESPECT TO NAVIGATION TOLLS
- Schedule 18 MODIFICATION OF COMPENSATION PROVISION ETC IN RELATION TO THE CREATION OF NEW RIGHTS
- s.20C Proposals for bulk supply arrangements
- s.20B Water resources management schemes: referral to Secretary of State
- s.20A Water resources management schemes: other abstractors
- s.21 Minimum acceptable flows.
- s.25A Enforcement notices
- s.25B Rights of entry and appeals
- s.27A Variation of small quantity threshold
- s.33A Power to provide for further exemptions
- s.33 Power to provide for further rights to abstract.
- s.34 Regulations with respect to applications.
- s.36A Applications: types of abstraction licence
- s.37A Power to dispense with publication requirements
- s.37 Publication of application for licence.
- s.39B Register of certain protected rights
- ... and 66 more powers
Definitions 32
- Schedule 23 MINERAL RIGHTS
- s.24A Abstraction licences
- s.46B Power to impose general conditions with respect to licensed activity by water companies
- s.47 Holders of licence.
- s.48 General effect 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.
- s.81 Interpretation of Chapter III.
- s.91A Introductory. the 1954 Act prescribed regulations
- s.100 Civil liability in respect of pollution and savings.
- s.113 Interpretation of Part IV.
- 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.
- 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
- ... and 12 more definitions
Exemptions 30
- Schedule 2 ORDERS AND AGREEMENTS FOR TRANFER OF OF NAVIGATION, HARBOUR AND CONSERVANCY FUNCTIONS
- Schedule 3 Power to make order
- Schedule 7 LICENCES OF RIGHT
- s.26 Rights of navigation, harbour and conservancy authorities.
- 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.45 Regulations with respect to appeals.
- s.48A Civil remedies for loss or damage due to water abstraction
- s.51 Modification on application of licence holder.
- 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.79A Drought permits.
- s.79 Compensation and charges where drought order made.
- ... and 10 more exemptions