Social workers in Northern Ireland are managing a shortfall of foster carers as the number of children in care rises.

Over 4,000 children currently live in care, with most placed in foster homes.

Health and Social Care NI states that 400 additional carers are required to meet demand.

Melanie Coffey, head of service for adoption and foster care at Southern Health Trust, said social workers are working to contain the situation while seeking more carers to avoid a full crisis.

Trusts first seek kinship placements with relatives or known adults before considering other options.

Children sometimes face long travel distances to school when suitable local placements are unavailable.

Coffey said carers are extending placements and taking on additional responsibilities to meet children's needs.

She said anyone interested in fostering can contact services for assessment, with many perceived barriers such as housing or employment status able to be reviewed.

Information sessions and support networks are available for those who apply.