| Company | Purpose |
| Barclays | Membership fee collection. Trustee confirmation |
| Bottomline Technologies / Stripe / Sagepay / DMC Software | Processing membership fees and expenses |
| CAF Bank | Trustee confirmation |
| Cantarus | Access to the College member app |
| CAPITA | Payment of supervisor grants; notification of trainee/supervisor changes |
| Cloud-based email, SMS, election and survey platforms | Sending College emails, questionnaires and SMS messages; running Council elections |
| Courier services | Organising exam documentation and equipment delivery |
| Employers | Confirming Scheme for Registration fees and sharing progression data |
| Event sponsors | Sharing delegate contact details where delegates have proactively opted in |
| Exhibition sponsors | Management of Optometry Tomorrow conference |
| Filter Agency | Hosting and maintaining the Look After Your Eyes patient information website (lookafteryoureyes.org), including displaying member directory information |
| GOC | Processing GOC registration; sharing affix information; notifying of scheme or CLiP end dates |
| GoToWebinar / Teams / Zoom | Running member webinars |
| Heritage | Recording library transactions |
| Learning Pool (College CPD) | Populating the learning management system for College members |
| Learning Pool (Docet CPD) | Populating the learning management system for Docet users |
| Mailing houses | Producing and mailing certificates, patient leaflets, handbooks, journals and member mailings |
| Market research companies | Commissioned research into member views on College services and the profession |
| Marston | Managing bookings, gown hire and photography for the Diploma Ceremony |
| NHS England (and any successor body) | Payment of supervisor grants in England; notification of trainee/supervisor changes |
| NHS Northern Ireland Central Services | Payment of supervisor grants in Northern Ireland; notification of trainee/supervisor changes |
| NHS Scotland | Payment of supervisor grants in Scotland; notification of trainee/supervisor changes |
| NHS Wales | Payment of supervisor grants in Wales; notification of trainee/supervisor changes |
| NTT | Contacting existing members who have not paid their membership subscription |
| OpenAthens | Creating online accounts for resource access |
| OSCE venues (RCGP and RCP Liverpool) | Providing venue information ahead of exams |
| Prospecting for Gold Limited | Wealth screening — cross-referencing member data against wealth intelligence databases to identify potential major donors. See section 8 |
| QRS | Barcode scanning at College events |
| Ripley | Running the e-marking system for OSCE builds and electronic marksheets |
| Smart Impact | Website hosting and development |
| Synergy | Member certificates and printing |
| Telemarketing services | Contacting members by phone to support membership renewal and retention |
| Tern Consultancy | Stage Two Assessment |
| TestReach | Facilitating the TCFA Independent Prescribing exam |
| UKVI | Supporting qualification for Graduate Apprenticeship and Entry Visa |