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One Call 24

Healthcare recruitment agency · London · trading 11 years · Works in all four UK nations · Nursing specialist · Social care specialist

Top 25 overallTop 10 in nursingTop 10 in social careSpecialist · nursing and social care

Questions people ask about One Call 24

Is One Call 24 a good agency to work for?

On our tests it ranks in the Top 10 of 336 nursing agencies and the Top 10 of 224 social care agencies, and in the Top 25 of the 484 agencies we test overall. Its strengths against agencies like it: on more public sector frameworks than most and advertises more jobs than most.

Our ranking: the same tests for every agency, and no agency can pay to rank.

Does One Call 24 pay weekly?

Yes, its website says it pays weekly.

In its own words, from its website

What does One Call 24 pay?

Typical hourly pay in its live adverts, by role:

Role, in its live advertsTypical hourly pay
HCA and healthcare assistant£10.70–£15.21
Registered nurse (RGN)£18.32–£30
RMN and mental health nurse£21–£30
Practice, community and district nurse£22–£26

From its own adverts that state pay, as advertised. Only roles with 10 or more such adverts.

Where does One Call 24 have jobs?

Most of its live jobs are in the South East, the South West and the East of England.

Its live adverts, checked against its website about once a day.

Where can I read One Call 24 reviews?

Its Google rating is near the top of this page, with a link to the reviews on Google Maps. Our ranking doesn't use reviews: it's based on tests we run the same way for every agency.

Google reviews are shown as Google displays them

Overview

One Call 24 is ranked in the Top 25 of the 484 UK healthcare agencies we test, and in the Top 10 of the 336 nursing agencies we rank. One Call 24 supplies nurses, social care staff, allied health professionals and other staff to care homes, the NHS, secure services and children's homes across the UK, for temporary, fixed-term and permanent work. It says it pays weekly and offers free training.

Strengths

  • On more public sector frameworks than most
  • Advertises more jobs than most

Weaker areas

None stand out against the 336 nursing agencies we rank.

Compared with the 336 nursing agencies we rank, on the same published facts. How we rank

See reviews on Google Maps ↗All One Call 24 listings on Google Maps ↗

From Google, shown as Google displays it. It isn't part of our ranking.

How we know: One Call 24

In its own words, from its website. We check every quote against the page it came from; where its pages disagree, both are shown.

What it says it offers candidates

Pay
  • Weekly pay We usually pay weekly, but if you want it early, just call us and we will get you paid that same day*. their page
Training
  • Free training Free Practical Mandatory Training - It's all paid for as we believe that it’s our responsibility to help keep you upskilled. their page

What it says it covers

Settings
  • Care home / nursing home NURSING & CARE HOMES their page · on 6 of its pages
  • NHS permanent candidates into the NHS and other private sector healthcare organisations across the UK their page · on 6 of its pages
  • Prison / secure estate PRISONS their page · on 6 of its pages
  • Secure unit immigration removal centres and secure training centres their page · on 6 of its pages
  • Children's home Children’s Residential Services their page · on 3 of its pages
Show 8 more
  • School / education SCHOOLS their page · on 3 of its pages
  • Home care / domiciliary Home Care their page · on 2 of its pages
  • Hospital PRIVATE HOSPITALS their page · on 2 of its pages
  • Primary care Units: Primary care / Substance Misuse / Mental health / Constant Watch. their page · on 2 of its pages
  • Private / independent sector permanent candidates into the NHS and other private sector healthcare organisations across the UK their page · on 2 of its pages
  • Community Community and District Nursing their page
  • Hospice HOSPICES their page
  • Supported living Independent Supported Living their page
Services
  • Temporary / locum shifts the flexibility to provide last-minute emergency ad hoc cover. their page · on 11 of its pages
  • Fixed-term contracts support our clients on a block booking or interim contract basis to provide continuity their page · on 8 of its pages
  • Permanent recruitment high quality, temporary, contract and permanent candidates their page · on 7 of its pages
Professions
  • Nursing & midwifery Grades Supplied: RGN / RMN / HCA / Pharmacy Tech / Prescribers / Paramedics. their page · on 10 of its pages
  • Social care & social work Senior Carers (SCs) Healthcare Assistants (HCAs), and Support Workers (SWs) their page · on 6 of its pages
  • Allied health professions Grades Supplied: RGN / RMN / HCA / Pharmacy Tech / Prescribers / Paramedics. their page · on 4 of its pages
  • Doctors supply experienced medical and clerical staff on an emergency, last-minute basis their page · on 3 of its pages
  • Pharmacy Grades Supplied: RGN / RMN / HCA / Pharmacy Tech / Prescribers / Paramedics. their page · on 3 of its pages
Show 1 more
  • Healthcare non-clinical & leadership supply experienced medical and clerical staff on an emergency, last-minute basis their page · on 2 of its pages
Roles
  • General / ward nurse (RGN) Registered General Nurse (RGN) their page · on 6 of its pages
  • Healthcare assistant / support worker HCA & Pharmacy Technicians their page · on 6 of its pages
  • Mental health nurse (RMN) Registered Mental Nurse (RMN) their page · on 5 of its pages
  • Custody / prison nurse We specialise in the recruitment and provision of offender healthcare nursing staff to all categories of prisons their page · on 4 of its pages
  • Non-medical prescriber (nurse, pharmacist or AHP) NMPs & Paramedics their page · on 3 of its pages
Show 7 more
  • Paramedic NMPs & Paramedics their page · on 3 of its pages
  • Pharmacy technician HCA & Pharmacy Technicians their page · on 3 of its pages
  • Support worker Support Workers (SW) their page · on 3 of its pages
  • Administrator (healthcare) supply experienced medical and clerical staff on an their page · on 2 of its pages
  • District / community nurse Community and District Nursing their page · on 2 of its pages
  • Registered nurse (field not stated) Experts in the recruitment and provision of healthcare nursing specialists their page · on 2 of its pages
  • Learning disability nurse (RNLD) Registered Nurse Learning Disabilities (RNLD) their page · on 2 of its pages
Accreditations
  • CCS RM6281 Clinical and Healthcare Staffing · also on the register their page · on 3 of its pages
  • HealthTrust Europe Total Workforce Solutions · also on the register their page · on 3 of its pages
  • Cyber Essentials their page · on 11 of its pages
  • ISO 9001 (quality management) their page · on 11 of its pages
  • REC member their page · on 9 of its pages
Show 3 more

Rankings

Every agency is tested the same way; none can pay to rank. Exact positions only inside the overall Top 10.

Overall
Top 25 of 484
NursingSpecialist
Top 10 of 336
Social careSpecialist
Top 10 of 224

Nursing. One Call 24 is one of the top 10 of the 336 nursing agencies we tested. It earns our nursing specialist mark. Its nursing work covers general nursing (rgn) and healthcare assistants (hcas). For nursing it is on the Crown Commercial Service RM6281, HealthTrust Europe TWS3 and NHS Scotland (nursing) frameworks. By specialty: general nursing (rgn) Top 10, healthcare assistants (hcas) Top 10. Full nursing ranking →

Social care. One Call 24 is one of the top 10 of the 224 social care agencies we tested. It earns our social care specialist mark. Its social care work covers complex care and residential & nursing home care. For social care it is on the HealthTrust Europe TWS3 framework. By specialty: complex care Top 10, residential & nursing home care Top 10. Full social care ranking →

Similar agencies

Ranked close to One Call 24 in nursing, working in England, Scotland, Wales and Northern Ireland. In ranked order.

Jobs

397 open jobs on our site. Newest first.

See all 397 →

  1. Healthcare Assistant

    One Call 24 · Bracknell

    £10.42–£12.63 an hourLocum or bank

    Top 10 of 336 nursing agencies we rankHolds our specialist mark in nursingFound 5 days ago

  2. Regional Nurse – Complex Care (Adults)

    One Call 24 · Across Hampshire

    Up to £43,000 a yearPermanent

    Top 10 of 224 social care agencies we rankHolds our specialist mark in social careFound 5 days ago

  3. Healthcare Assistant

    One Call 24 · Burnley

    £10.15–£15 an hourLocum or bank

    Top 10 of 336 nursing agencies we rankHolds our specialist mark in nursingFound 5 days ago

See all 397 open jobs

For people looking for work

Pays weekly, according to its website. Free training, according to its website. On the NHS ethical recruiters list: no fees for international recruits.

Company

From Companies House, framework supplier lists and the agency's website.

Founded
14 August 2015
Staff
About 197 (2025 accounts)
Offices
Shirley, Romford, London
Phone
0333 322 1122

Confirmed frameworks · 3

Public sector supplier lists we matched to this agency.

  • Crown Commercial Service RM6281 (clinical & healthcare staffing)Nursing · supplier list
  • HealthTrust Europe Total Workforce Solutions 3Nursing and social care · supplier list
  • NHS Scotland (NSS) agency frameworkNursing · nursing lot · supplier list

Company record

Company
ONE CALL 24 LIMITED
Number
09732799
Status
Active
Office
London, NW1 5QT
Ethical list
✓ NHS Employers list

From Companies House under the Open Government Licence, checked October 2026, with published public sector framework supplier lists and the agency's website. Phone, offices and email from its website. View on Companies House ↗

Group

Part of a group owned by One Call 24 Group Ltd.

For employers

Supplies care homes, the NHS, secure services, children's homes and schools, for temporary and locum, fixed-term and permanent work. What its website names. Others may be possible: ask it.

Ask One Call 24 for staff →

Company record

ONE CALL 24 LIMITED

Company number
09732799
Status
Active
Incorporated
14 August 2015 · trading 11 years
Staff
About 197 (2025 accounts)
Registered office
London, NW1 5QT
Group
Part of a group owned by One Call 24 Group Ltd
Trades as
One Call 24 · onecall24.co.uk
Ethical recruiters list
✓ NHS Employers list
Email
info@onecall24.co.uk

From Companies House under the Open Government Licence, checked October 2026. View on Companies House ↗

Report an error

Spotted a mistake? Report an error. We re-check the evidence and apply the same method to every agency; none can pay to rank.

Ask One Call 24 for staff

Four things, then we pass it to One Call 24. Free; agencies can't pay to be recommended.