“ 18A. Requirement to contact ACAS before instituting proceedings (1) Before a person (“the prospective claimant”) presents an application to institute relevant proceedings relating to any matter, the prospective claimant must provide to ACAS prescribed information, in the prescribed manner, about that matter. This is subject to subsection (7). … (3) The conciliation officer shall, during the prescribed period, endeavour to promote a settlement between the persons who would be parties to the proceedings. (4) If - (a) during the prescribed period the conciliation officer concludes that a settlement is not possible, or (b) the prescribed period expires without a settlement having been reached, the conciliation officer shall issue a certificate to that effect, in the prescribed manner, to the prospective claimant. (5) The conciliation officer may continue to endeavour to promote a settlement after the expiry of the prescribed period. … (7) A person may institute relevant proceedings without complying with the requirement in subsection (1) in prescribed cases. … (8) A person who is subject to the requirement in subsection (1) may not present an application to institute relevant proceedings without a certificate under subsection (4). … (12) Employment tribunal procedure regulations may (in particular) make provision - (a) authorising the Secretary of State to prescribe, or proscribe requirements in relation to, any form which is required by such regulations to be used for the purpose of providing information to ACAS under subsection (1) or issuing a certificate under subsection (4); …”
“… “prospective claimant” means a person who is considering presenting a claim form to an Employment Tribunal in relation to relevant proceedings; “prospective respondent” means the person who would be the respondent on the claim form which the prospective claimant is considering presenting to an Employment Tribunal; …”
“ 1. Satisfying the requirement for early conciliation To satisfy the requirement for early conciliation, a prospective claimant must - (a) present a completed early conciliation form to ACAS in accordance with rule 2; or (b) telephone ACAS in accordance with rule 3. 2. … (2) An early conciliation form must contain - (a) the prospective claimant’s name and address; and (b) the prospective respondent’s name and address. (3) ACAS may reject a form that does not contain the information specified in paragraph (2) or may contact the prospective claimant to obtain any missing information. … 3. (1) A prospective claimant telephoning ACAS for early conciliation must call the telephone number set out on the early conciliation form and tell ACAS - (a) the prospective claimant’s name and address; and (b) the prospective respondent’s name and address. (2) ACAS must insert the information provided under paragraph (1) on to an early conciliation form.”
“ 29. Case management orders The Tribunal may at any stage of the proceedings, on its own initiative or on application, make a case management order. The particular powers identified in the following rules do not restrict that general power. …”
“… a prospective claimant must first have submitted the details of their claim to ACAS before they can lodge the claim at an employment tribunal. …”