Social Worker Interview Questions UK: 8 Real Questions and What Interviewers Want

Most Social Worker interviews in the UK follow a pattern, and knowing it beats guessing. Below are eight questions from our bank of 25, each with a note on what the interviewer is really after.

Eight Social Worker interview questions, and what the interviewer is thinking

1. Why do you want to be a social worker, and what values do you bring?

Why they ask: This is almost always the opening question and tests motivation and values.

2. What are the Social Work England professional standards and how do you apply them?

Why they ask: Registration and standards are fundamental to your professional accountability.

3. Explain the six principles of safeguarding under the Care Act 2014 and how a section 42 enquiry works.

Why they ask: Adult safeguarding is central to the role in adult services.

4. What are the five principles of the Mental Capacity Act and how would you carry out a capacity assessment?

Why they ask: The MCA is used daily in adults' and often in children's services.

5. What is the difference between section 17 and section 47 of the Children Act 1989?

Why they ask: A core children's services legal knowledge question.

6. What are the main changes in Working Together to Safeguard Children 2023?

Why they ask: They want to know that you keep up with statutory guidance.

7. An older man with capacity is refusing all help, his home is in a poor state and he's not eating well. What do you do?

Why they ask: Self-neglect and autonomy is a classic adult social work dilemma.

8. Tell me about a time you built trust with someone who didn't want to engage with services.

Why they ask: Engagement and relationship-based practice are central.

A sample answer to question 1

Why do you want to be a social worker, and what values do you bring?

I want to be a social worker because I believe in supporting people at the most difficult points in their lives while respecting their rights and strengths. I'm drawn to the combination of practical help, legal frameworks and relationship-based work, and to the chance to challenge inequality and injustice. The values I bring are respect, honesty, resilience and curiosity. I try to see the person behind the problem and work alongside them rather than doing things to them. This fits with the BASW Code of Ethics and the Social Work England professional standards. I also know the job is emotionally demanding, so I take reflective supervision seriously and have strategies to look after myself. Being registered with Social Work England, I'm committed to continuing professional development, and I want to keep learning from both families and colleagues.

Common mistake to avoid: Saying you just want to help people with no detail; Ignoring statutory and legal dimensions

Want the rest?

Full model answers, key points and common mistakes for all 25 questions are on the Social Worker interview questions page. The first five are free, no sign-up needed.