How does sibling fostering work across different placement types?

Sibling fostering is not a single placement category. The same group of brothers and sisters may be cared for through an emergency, short-term, long-term, respite or therapeutic arrangement, depending on the children’s circumstances and the plan for their care. The placement type affects how much preparation is possible, how long the arrangement is expected to last, what support is needed and how the children’s relationships are reviewed.

Emergency sibling placements are made when children need somewhere safe with little notice. There may initially be limited information about their routines, health, education or relationship with one another. Foster carers need to provide structure while information is gathered and assessments take place. Social workers will consider whether keeping the siblings together is safe, whether the household can meet their immediate needs and whether additional arrangements are needed, such as separate sleeping spaces or more supervision.

Short-term sibling fostering usually continues while assessments, family arrangements or longer-term plans are considered. Carers may need to manage changing routines, school arrangements, family contact and professional meetings. Keeping siblings together can provide continuity during an uncertain period, but their individual experiences must still be recognised. One child may need more reassurance, independence or practical support than another.

Long-term sibling fostering requires planning for the children’s development over a more extended period. This can include supporting education, friendships, cultural identity, health needs and safe relationships with birth family members. The household must consider how the children’s needs may change as they grow, including whether their bedroom arrangements, transport needs or support network may need to be reviewed.

Respite fostering gives another foster family or carer a planned period of support. For siblings, consistency is particularly important, so carers should receive clear information about routines, communication, boundaries, medication, education and contact arrangements. A careful handover helps the children understand what will happen and reduces avoidable disruption. Respite can be arranged for sibling groups where the children need to remain together during the agreed period, provided this is suitable for everyone involved.

Therapeutic sibling placements may be considered when children have experienced trauma, loss, neglect or other difficulties that affect their behaviour and relationships. The placement may involve more specialist guidance and a coordinated approach between the foster carer, social workers, health professionals and education staff. Therapeutic support does not automatically determine how long a placement lasts; it is an approach that can be used within a wider short-term or long-term plan.

Across every placement type, matching involves more than confirming the number of children in the group. Social workers and fostering services consider:

• each child’s age, development, health and communication needs;
• the quality and nature of the siblings’ relationships, including whether they need close supervision together;
• school, nursery, transport and contact arrangements;
• the available space and sleeping arrangements in the foster home;
• other children or adults in the household, including their ability to adjust to the placement;
• pets, work commitments and other practical factors; and
• whether the foster carer has the skills, experience and support required for the proposed arrangement.

Keeping siblings together is considered alongside safeguarding and each child’s welfare. It is not appropriate simply because children are related if living together would place one of them at risk or prevent their needs from being met. Equally, children should not be separated solely because their needs are different if a suitable plan can safely support them in one household. Decisions should be based on current information and reviewed as the children settle and more is learned about their circumstances.

Foster carers usually receive information about the proposed placement before agreeing to it, although the detail available may vary in an emergency. The matching discussion should cover the children’s history, known triggers, routines, education, health, contact, behaviours, cultural or religious needs and any practical risks. Carers should ask what is known about the siblings’ relationship, what support is available and how professionals will respond if the arrangement becomes difficult.

The assessment and approval process also considers whether a household can care for siblings safely. This normally includes checks, references, household discussions, preparation training and an assessment of the applicant’s skills, circumstances and capacity. Training may cover safeguarding, trauma, behaviour, attachment, safer caring and working with birth families. Where a sibling placement has more complex needs, further guidance or specialist training may be identified as part of the support plan.

Allowances and practical support are linked to the approved fostering arrangement and the children’s assessed needs. The amount and structure can vary according to the fostering service, placement type and individual circumstances, so prospective carers should request current information rather than rely on a general figure. Support may include regular supervision, advice from social workers, training, help with education and health appointments, and coordination with the wider professional network.

If the children’s needs or the household’s circumstances change, the arrangement should be discussed with the supervising social worker and the child’s social worker. A review may lead to a revised support plan, different routines, additional services or consideration of another placement arrangement. Any change should prioritise safety, stability and the welfare of each sibling while taking account of the importance of their relationship.