78.—(1) A person’s entitlement to housing benefit in any benefit week shall be calculated in accordance with the following provisions of this regulation.
(2) The weekly amount of a claimant’s eligible rent shall be—
(a)subject to paragraph (4), where rent is payable at intervals of one week or a multiple thereof, the amount of eligible rent payable weekly or, where it is payable at intervals of a multiple of a week, the amount determined by dividing the amount of eligible rent payable by the number equal to the number of weeks in respect of which it is payable; or
(b)subject to paragraph (4), where the rent is payable at intervals of a calendar month or multiples thereof, the amount determined by dividing the amount payable by the number equal to the number of calendar months in respect of which it is payable, multiplying by 12 and dividing by 52;
(c)subject to paragraph (4), where the rent is payable at intervals of a day or multiples thereof, the amount determined by dividing the amount payable by the number equal to the number of days in respect of which it is payable and multiplying by 7.
(3) The weekly amount of a claimant’s eligible rates shall be—
(a)where payments by way of rates are made together with payments of rent, the amount calculated as if those payments were rent under paragraph (2);
(b)subject to paragraph (4), where the rates are payable at intervals of a calendar month or multiples thereof, the amount determined by dividing the amount payable by the number equal to the number of calendar months in respect of which it is payable, multiplying by 12 and dividing by 52;
(c)subject to paragraph (4), where the rates are payable at intervals of a day or multiples thereof, the amount determined by dividing the amount payable by the number equal to the number of days in respect of which it is payable and multiplying by 7.
(4) In a case—
(a)to which regulation 74(2) or (3) applies, his eligible rent or rates for the benefit week in which he becomes liable to make payments in respect of a dwelling which he occupies as his home shall be calculated by multiplying his daily rent or rates by the number equal to the number of days in that benefit week for which he is liable to make such payments;
(b)where a change of circumstances takes effect in a benefit week under regulation 77(3), (but is not a change described in sub-paragraph (c)(ii) of this paragraph), (4), (10) or (11) other than on the first day of a benefit week then the claimant’s eligible rent or rates for that benefit week shall be calculated by multiplying his daily rent or rates by the appropriate number of days in that benefit week;
(c)where—
(i)the amounts of eligible rent or rates which the claimant is liable to pay in respect of a dwelling is altered and that change of circumstances takes effect under regulation 77(2), or
(ii)the claimant—
(aa)moves to a new dwelling occupied as the home;
(bb)is not entitled to be treated, immediately after that move, as occupying 2 dwellings as his home or as occupying his former dwelling as his home; and
(cc)that change of circumstances takes effect under regulation 77(3),
other than on the first day of a benefit week, then the claimant’s eligible rent or rates for that benefit week shall be calculated by multiplying his old and new daily rent or rates by the number equal to the number of days in that week which relate respectively to the old and new amounts which he is liable to pay.
(5) In the case of a claimant whose weekly eligible rent or rates falls to be calculated in accordance with paragraph (4)(a) or (b) by reference to the daily rent or rates in his case, his weekly applicable amount, weekly income, the weekly amount of any non-dependant deductions and the minimum amount payable in his case shall be calculated in the same manner as his weekly eligible rent or rates by reference to the amounts determined in his case in accordance with Parts V to VIII.
(6) Where a change in the amount of a claimant’s applicable amount, income or non-dependant deductions falls to be taken into account in the same benefit week as a change in his eligible rent or rates to which paragraph (4)(c) applies, it shall be taken into account in that week on a daily basis in the same manner and as if it had occurred on the same day as that change in his eligible rent or rates.
(7) In any case where a claimant has received an extended payment or an extended payment (severe disablement allowance and incapacity benefit), his entitlement shall be adjusted in such circumstances and by such amount as are prescribed in Part III of Schedule 8 or paragraph 10 of Schedule 9, as the case may be.
(8) Any amount determined under these Regulations may, if it is appropriate, be rounded to the nearest whole penny by disregarding any amount less than half a penny and treating any amount of half a penny or more as a whole penny.
(9) In this regulation “daily rent or rates” shall mean the amount determined by dividing by 7 the amount determined under whichever sub-paragraph of paragraph (2) or (3) is appropriate in each case.
(10) Where a claimant is entitled to benefit in respect of 2 (but not more than 2) dwellings in accordance with regulation 7(6) his eligible rent or rates shall be calculated in respect of each dwelling in accordance with this regulation.