"16. Payments for each shift pattern will be constructed from those set out in Appendix B as follows: (a) the total amount of shift pay due for each shift pattern is calculated by adding up the number of each shift type occurring Monday to Friday in the shift pattern and multiplying by the relevant payments set out in Appendix B; (b) to this is added the number of shifts which occur at the weekend multiplied by the relevant payments as set out in Appendix B; (c) the total amount of shift pay for the roster pattern is then divided by the number of weeks in that pattern. This weekly sum is then multiplied by 48 and divided by 52 to produce the weekly payment" (d) …. Paragraph 17, for completeness, reads as follows: "17. Where an employee is absent for all the shifts in one week, no shift pay will be paid. This is irrespective of whether the sum of the individual daily payment is greater or less than the consolidated rate"
"34. It is quite clear that the 48 in the calculation refers to a number of weeks in a working year. Logic alone might prompt that inference. If the figure of 52 relates to the number of weeks in a year (which the Respondents did not seek to deny) then it must logically be more probable than not that the 48 is also some kind of time scale within the calendar year"
"15(1) A worker may take leave to which he is entitled under regulation 13 on such days as he may elect by giving notice to his employer in accordance with paragraph (3), subject to any requirement imposed on him by his employer under paragraph (2)"
"16 (1) A worker is entitled to be paid in respect of any period of annual leave to which he is entitled under Regulation 13, at the rate of a week's pay in respect of each week of leave. (2) Sections 221 to 224 of the 1996 Act shall apply for the purpose of determining the amount of a week's pay for the purposes of this regulation, subject to the modifications set out in paragraph (3). (3) … (4) A right to payment under paragraph (1) does not affect any right of a worker to remuneration under his contract ("contractual remuneration"). (5) Any contractual remuneration paid to a worker in respect of a period of leave goes towards discharging any liability of the employer to make payments under this regulation in respect of that period; and, conversely, any payment of remuneration under this regulation in respect of a period goes towards discharging any liability of the employer to pay contractual remuneration in respect of that period. 17. Where during any period a worker is entitled to a rest period, rest break or annual leave both under a provision of these Regulations and under a separate provision (including a provision of his contract), he may not exercise the two rights separately, but may, in taking a rest period, break or leave during that period, take advantage of whichever right is, in any particular respect, the more favourable."
"The Employers stated that in averaging the current premia over 52 weeks, account had to be taken of Annual Leave and Bank Holidays. When this was done, the weekly premia were multiplied by the residual figure and divided by 52 and shift pay was then paid over 52 weeks but under no circumstances could shift pay be paid for sickness absence"
"We therefore find as a fact that the meaning of the contract is that the shift pay due to be included in a week's contract pay is such sum as is arrived at by following the scheme in paragraphs (a) – (c) in the collective Agreements. The final stage of that scheme being do the 48/52 calculation and the resulting figure being the sum due as the shift element in the relevant working week"
"But that is not the end of it"
"….A failure to accord great weight to the collective agreement would, in the absence of special circumstances, betray a bureaucratic centralism wholly unjustified by the legislation"