- Prima Services Group Ltd (PSGL)
- Primary PPA Cover Ltd
- Prime Resource Ltd
- Primetime Recruitment
- Prince Contracting Ltd
- Principal Resourcing
- Pro Construction Recruitment
- Pro Quest Resourcing Ltd
- Proactive Recruiters Ltd
- Procall Recruitment
- ProClinical Limited
- Procore Solutions Limited
- Proem IT Recruitment
- Professional Choice Personnel Ltd
- Professional Construction Recruitment Limited
- Profile Resourcing Limited
- Profiles Recruitment Agency
- Project Manning Solutions Ltd.
- Project Resource Ltd
- Proman Recruitment
- Prospects Services
- Prospectus
- Prospectus IT Recruitment
- Prospectus IT Recruitment
- Protelo Management Limited
- Protocol
- Protocol Education
- Proveer Consulting Ltd
- PRS Childcare
- PRV Engineering Limited