(1) For the purpose of consultations under section 9, the employer or responsible person concerned shall supply the employees' representatives with all relevant information relating to the proposed redundancies.

(2) Without prejudice to the generality of subsection (1), information supplied under this section shall include the following, of which details shall be given in writing -

(a) the reasons for the proposed redundancies,

(b) the number, and descriptions or categories, of employees whom it is proposed to make redundant,

(c) the number of employees, and description or categories, normally employed,

(cc)

 (i) the number (if any) of agency workers to which the Protection of Employees (Temporary Agency Work) Act 2012 applies engaged to work for the employer,

(ii) those parts of the employer's business in which those agency workers are, for the time being, working, and