Water Industry Act 1991

2 (1) If the value of any interest in any relevant land is depreciated by virtue of the exercise, by any relevant undertaker, of any power to carry out pipe-laying works on private land, the person entitled to that interest shall be entitled to compensation from the undertaker of an amount equal to the amount of the depreciation.

(2) Where the person entitled to an interest in any relevant land sustains loss or damage which—

(a) is attributable to the exercise by any relevant undertaker of any power to carry out pipe-laying works on private land;

(b) does not consist in depreciation of the value of that interest; and

(c) is loss or damage for which he would have been entitled to compensation by way of compensation for disturbance, if his interest in that land had been compulsorily acquired under section 155 of this Act,

he shall be entitled to compensation from the undertaker in respect of that loss or damage, in addition to compensation under sub-paragraph (1) above.

(3) Where any damage to, or injurious affection of, any land which is not relevant land is attributable to the exercise by any relevant undertaker, of any power to carry out pipe-laying works on private land, the undertaker shall pay compensation in respect of that damage or injurious affection to every person entitled to an interest in that land.

(4) The Secretary of State may by regulations make provision requiring a relevant undertaker, where it is proposing or has begun, in a prescribed case, to exercise any power to carry out pipe-laying works on private land, to make advance payments on account of compensation that will become payable in respect of the exercise of that power.

(5) In this paragraph “relevant land”, in relation to any exercise of a power to carry out pipe-laying works on private land, means the land where the power is exercised or land held with that land.

(6) In this paragraph the references to a power to carry out pipe-laying works on private land are references to any of the powers conferred by virtue of sections 159, 161(2) and 163 of this Act.