We read 64 UK social worker job adverts. Here's what councils and NHS Trusts actually want.

After analysing 587 UK job adverts across nursing, care, teaching, admin, and paramedics, we ran the same exercise for social workers. 64 real adverts pulled from NHS Jobs, every one read and counted.

Note up front: NHS Jobs skews toward hospital-based social work (discharge teams, mental health liaison, integrated care). Local authority community social work is also represented but the sample leans NHS. If you are applying for a council adult or children's services role, the patterns still apply but expect a higher weighting on community and statutory work in your real audience than in this sample.

The headline: assessment is the universal signal

Eight in ten social worker adverts mention “assessment” explicitly. It is the single most common keyword across the sample.

But “assessment skills” is invisible to an ATS. The word that scores is the framework: Care Act assessments, Section 47 enquiries, Mental Capacity Act assessments, safeguarding adults assessments. Specificity is what gets you shortlisted.

The top 10 things UK social worker employers actually ask for

Ranked by frequency across 64 real adverts:

1. Assessment — 80%

Universal signal. Name the framework you have used. “Conducted Care Act assessments for adults with complex care and support needs” beats “strong assessment skills” every time.

2. Family — 69%

Two-thirds of social worker adverts mention family work. Even adult-focused roles often involve family carers, sibling assessments, or supporting family contact arrangements. If you have worked with family systems in any capacity, name it.

3. Safeguarding — 66%

Use the exact word. “Safeguarding” appears in two-thirds of adverts. Reference specific frameworks where they apply: safeguarding adults, child protection, MASH (multi-agency safeguarding hub), or Section 42 enquiries.

“Led safeguarding adults investigations under Section 42, coordinating with police, health, and care provider colleagues to deliver protection plans.”

4. Mental health — 62%

More than 6 in 10 adverts mention mental health. If you have AMHP (Approved Mental Health Practitioner) experience, surface it in your summary — only 9% of adverts mention AMHP explicitly, but those roles are paid £5-8k more than standard social work. The qualification is itself a major filter.

5. Community — 62%

Community-based social work dominates the market. If your experience is purely office-based or hospital-confined, you may be missing the largest segment of the job pool. Name any community visiting, home assessment, or outreach work prominently.

6. Children / 7. Adults — 61% each

Specify your specialism in the summary line. “Children's social worker with 4 years post-ASYE in a busy local authority” tells the recruiter immediately whether to read on. “Social worker with broad experience” means they have to dig — and most do not.

8. Supervision — 48%

Nearly half of adverts mention supervision. For senior roles this is about supervising others; for newer roles it can mean having engaged actively with your own supervision. Both count. Use the word.

9. Social Work England — 45% (and registration overall 42%)

Social Work England (SWE) registration is the qualification gate. It must appear in your personal summary on line 1 with your registration number. If you are recently qualified or doing your ASYE, state that explicitly.

10. Statutory — 42% / Hospital — 41% / Caseload — 39%

Three signals worth bundling. If you have worked in a statutory setting under formal duty, name the duty (Care Act, Children Act, Mental Health Act). If you have worked in or with hospitals, name the trust and the team. If you have managed a caseload, give the number: “Held a complex-needs caseload of 24 adults across community and discharge teams.”

The legislation signals that move you up the pile

Naming specific UK social work legislation is one of the highest-leverage things you can do. These exact phrases match where generic terms do not:

• Care Act: 34% of adverts. Essential for adult social work.
• Mental Capacity Act / MCA: 19%. Used in both adult and hospital social work.
• Section 47: 12%. Specific to child protection enquiries.
• Children Act: mentioned indirectly across children's roles. Name it explicitly if you have applied it.

What social worker adverts barely mention

• Reflective practice: 5%. Despite being a core part of the SWE professional standards, it rarely appears in advert text. Mention it once if it matches your real practice, but do not lead with it.
• Court: 3%. Court work is a specialism — if you have court experience, it is a strong signal, but most generic social worker roles do not screen for it.
• CPD: 14%. Lower than nursing or teaching. Mention any structured CPD, post-qualifying programmes, or PQ awards.
• Fostering / adoption: 8-9%. Specialism-specific. Lead with these only if you are applying for fostering, adoption, or LAC (looked-after children) roles.

Before and after

A children's social worker applying for a Local Authority MASH role had this summary:

“Experienced social worker with 4 years post-qualification. Passionate about supporting vulnerable children and their families. Strong assessment and communication skills.”

Tailored against a real advert, with the patterns from 64 real adverts applied:

“Social Work England registered children's social worker with 4 years post-ASYE experience in statutory child protection and MASH safeguarding. Conducted Section 47 enquiries, led multi-agency strategy discussions, and held a caseload of 18 children including looked-after and child-in-need plans. Experienced in court report writing and Section 31 applications.”

Same person, same experience. The difference: SWE registration, post-ASYE, statutory, child protection, Section 47, MASH, multi-agency, caseload of 18, looked-after, Section 31 — all in the first two sentences, because that is what the advert actually asked for.