This seems to be current position re mediation from the family law week site.
Pre-application
The Mediation Information And Assessment Meeting (MIAM)
MIAMs are central to the CAP 2014. The provisions are contained in paragraphs 5.3 – 5.12.
MIAMs can be carried out only by an authorised family mediator. If the parties are willing to attend together, and this is assessed by the mediator to be safe, the meeting may be conducted jointly. Otherwise separate meetings will be held.
Once at the MIAM information will be provided about mediation, ways in which the dispute may be resolved otherwise than by the court, and the suitability of mediation for trying to resolve the dispute. The mediator will also assess the existence of or risk of domestic violence or harm to a child who would be the subject of the application.
Prospective applicants must attend a MIAM before making an application to the court for determination of most issues concerning a child. The term 'relevant family application' is defined in r3.6 FPR.
In certain circumstances prospective applicants are exempt from the MIAM requirement. The categories of MIAM exemptions are contained in rule 3.8 FPR. They include:
domestic violence
child protection concerns
related proceedings being issued in the previous 4 months
urgency
disability leading to an inability to facilitate a MIAM
lack of contact details for respondents
imprisonment/bail conditions preventing engagement
non-residency in England and Wales
that a child would be one of the prospective parties
unavailability of MIAM facilities.
Practitioners should have regard to rule 3.8 FPR in full for details of exemption categories.
The CAP 2014 indicates that it is not expected that victims of domestic violence should attempt to mediate or participate in forms of non-court dispute resolution. It is also recognised that drug/alcohol misuse and/or mental illness are likely to prevent couples from making safe use of mediation or similar services (paragraph 5.2).
Alternatively, an authorised family mediator may provide a mediator's exemption indicating that mediation is not suitable as a means of resolving the dispute.
The prospective applicant, or their legal representative, must contact a family mediator to arrange attendance at a MIAM. A prospective respondent is also expected to attend a MIAM, whether a separate MIAM or the same one attended by the prospective applicant. Where at least one party is eligible, the Legal Aid Agency will cover the costs of both parties to attend a MIAM.
Following issue of an application, the judge is obliged to consider, at every stage of court proceedings, whether non-court dispute resolution is appropriate (paragraph 6.1). The court may direct that the proceedings, or a hearing in the proceedings, be adjourned to enable the parties to obtain information and advice about non-court dispute resolution and where they agree to participate in the same (paragraph 6.3).