Highways Act 1980

100 Drainage of highways

(1) The highway authority for a highway may, for the purpose of draining it or of otherwise preventing surface water from flowing on to it, do all or any of the following:—

(a) construct or lay, in the highway or in land adjoining or lying near to the highway, such drains as they consider necessary;

(b) erect barriers in the highway or in such land as aforesaid to divert surface water into or through any existing drain;

(c) scour, cleanse and keep open all drains situated in the highway or in such land as aforesaid.

(2) Where under subsection (1) above a drain is constructed or laid, or barriers are erected, for the purpose of draining surface water from a highway or, as the case may be, diverting it into an existing drain, the water may be discharged into or through that drain and into any inland waters, whether natural or artificial, or any tidal waters.

(3) A highway authority shall pay compensation to the owner or occupier of any land who suffers damage by reason of the exercise by the authority of any power under subsection (1) or (2) above.

(4) If a person, without the consent of the highway authority, alters, obstructs or interferes with a drain or barrier which has been constructed, laid or erected by the authority in exercise of their powers under subsection (1) above, or which is under their control, then—

(a) the authority may carry out any work of repair or reinstatement necessitated by his action and may recover from him the expenses reasonably incurred by them in so doing, and

(b) without prejudice to their right to exercise that power, he is guilty of an offence and liable to a fine not exceeding three times the amount of those expenses.

(5) Without prejudice to their powers under the foregoing provisions of this section, a highway authority may, for the purpose of the drainage of a highway or proposed highway for which they are or, as the case may be, will be the highway authority, exercise any powers exercisable by a water authority under the [1936 c. 49.] Public Health Act 1936 for the purposes of the drainage of highways within the area of that authority.

(6) Where the highway authority are a county council they shall, before exercising any powers under the Public Health Act 1936 by virtue of subsection (5) above, give notice of then-intention to do so to the district council, and the water authority, within whose area the powers are proposed to be exercised.

(7) A person who is liable to maintain a highway by reason of tenure, enclosure or prescription shall, for the purpose of draining it, have the like powers as are conferred on a highway authority by subsections (1) and (2) above for that purpose, and subsections (3) and (4) above shall have effect in relation to a highway so maintainable as if references therein to a highway authority and to subsection (1) or (2) above included references to the person liable to maintain that highway and to this subsection respectively.

(8) This section is without prejudice to any enactment the purpose of which is to protect water against pollution.

(9) In this section—

• " drain " includes a ditch, gutter, watercourse, soak-away, bridge, culvert, tunnel and pipe; and

• " owner ", in relation to any land, means a person, other than a mortgagee not in possession, who is for the time being entitled to dispose of the fee simple in the land, whether in possession or in reversion, and includes also a person holding or entitled to the rents and profits of the land under a lease the unexpired term of which exceeds 3 years.