Case study

From five systems to one record.

Oaklands College had thousands of applicants and no CRM. Now every applicant has one HubSpot record, synced hourly with student records, and hears from the college on WhatsApp as well as email.

+160%same-day applications at the October 2025 open days

At a glance

Client
Oaklands College
Sector
Further education
Where
St Albans and Welwyn Garden City
What we did
HubSpot, student records integration, WhatsApp, paid media
Years
2024 to today

The challenge

Five places to look. Now one.

When we met in 2024, marketing could not see who had applied, who had been interviewed or who held an offer.

Before

Applicants scattered across five systems

5places to look for one applicant

  • Student records in ProSolution
  • Newsletters in Mailchimp
  • Open event bookings in Eventbrite
  • Spreadsheets and an Outlook shared inbox
  • Little contact between interview and enrolment in August

After

One applicant record in HubSpot

1record per applicant, updated every hour

  • 3,500 applicants, 13,800 course choices and 6,400 interviews as structured data
  • More than 100 live workflows, from welcome to enrolment
  • WhatsApp alongside email, to the student and a parent
  • Matched on the ProSolution ID, so a new email address is not a new person
  • Applicant questions in one HubSpot inbox

The work

Pages that fill open days.

Every open event gets its own HubSpot page, with booking built in, so marketing can see which campaigns bring people through the door.

Oaklands College November 2024 open days page, with a booking card for each campus
November 2024 open days: both campuses on one page, each with its own booking.
Oaklands College February open events page, listing what you can study at the St Albans campus
February open events, with the subjects on offer at each campus.
Oaklands College Lambing Weekend 2025 page, with a calendar of time slots to book
Lambing Weekend 2025: a community event, booked by time slot.

From five systems to one record

How we rebuilt Oaklands College’s admissions and enrolment on HubSpot, and made WhatsApp measurable inside the CRM.

  1. Disconnected

    Thousands of applicants, one unread inbox. Applications sat in ProSolution with no link to marketing, and email reminders went largely unread.

  2. Connected

    A custom Azure Function syncs ProSolution every hour, validated and de-duplicated. Everything else is consolidated, one consent record per person.

  3. One record

    HubSpot holds contacts, course choices and interviews as structured data. Workflows send paired email and WhatsApp to student and parent.

  4. Measured

    35,000+ contacts in one database. 100+ live workflows. Hourly sync, no manual re-entry. Next, a Breeze agent that answers from the record.

From five systems to one HubSpot recordProSolution student records sync hourly through a custom Azure Function, validated and de-duplicated. An email platform, event ticketing, spreadsheets and a shared inbox are consolidated into one consent record per person. HubSpot CRM holds contacts plus Course Choice and Interview custom objects. From the record run workflows, WhatsApp via Flowella, email, reporting and a Breeze AI agent, which is in trial with CRM grounding as the next phase.SOURCESINTEGRATIONONE RECORDJOURNEYS AND OUTPUTSProSolutionStudent recordsApplications, interviewsEmail platformNewslettersEvent ticketingEventbriteSpreadsheetsLists and exportsShared inboxApplicant enquiriesAzure FunctionCustom sync, UK SouthValidated, de-duplicatedConsolidationOne consent recordper personHubSpot CRMHubSpot CRMContactsStandard objectCourse ChoiceCustom objectInterviewCustom objectMarketing, Service andContent Hub ProfessionalWorkflowsFive automated journeysProperty-triggeredWhatsAppvia FlowellaEmailNewsletters in HubSpotReportingDelivery and read ratesBreeze AI agentTrained, now in trialHOURLY100+ LIVE83.7% READ35,000+contacts from five systemsLiveNext phase: Breeze agent grounded on CRM dataOaklands College, 2025/26From five systems to one HubSpot record, shown top to bottomSOURCESProSolutionStudent recordsApplications,interviewsEmail platformNewslettersEvent ticketingEventbriteSpreadsheetsLists and exportsShared inboxEnquiriesINTEGRATIONAzure FunctionCustom syncValidated andde-duplicatedConsolidationOne consent recordper personONE RECORDHubSpot CRMContactsStandard objectCourse ChoiceCustom objectInterviewCustom objectJOURNEYS AND OUTPUTSWorkflowsFive automated journeysWhatsAppvia FlowellaEmailNewsletters in HubSpotReportingDelivery and read ratesBreeze AI agentTrained, now in trialHOURLY35,000+100+ LIVE83.7% READLiveNext phase, 2026/27

Oaklands in numbers

  • 3,500active applicants synced from student records
  • 13,800course choice records in HubSpot
  • 6,400interviews held as structured CRM data
  • 100+live workflows built and maintained
  • Hourlysync, with no manual re-entry

Oaklands College, academic year 2025/26. Sources: HubSpot portal and Flowella organisation report.

The Oaklands College team on stage at the FE First Awards 2026, holding the Gold award in front of the Future You backdrop
GoldInnovation and Creativity, College Marketing Network FE First Awards 2026For Flowella: Future You, a careers quiz that runs entirely inside WhatsApp.

“These projects were all about doing things differently, putting students first, embracing innovation and creating digital experiences that genuinely support their futures.”

Peter HudsonPeter HudsonDirector of Admissions, Brand & Customer Innovation, Oaklands College. FE News, 6 February 2026.

WhatsApp against email

Same applicants, five times the reads.

We added WhatsApp through Flowella, our sister company, so open day reminders, interview dates and offers reach applicants where they already are.

  • WhatsApp messages read83.7%
  • Emails read or opened15%

5xmore messages read on WhatsApp than email, by the same applicants

August 2025 to August 2026. Oaklands College case study (2026) and Flowella reporting.

The result

WhatsApp, measured inside the CRM.

  • 83.7%of WhatsApp messages read
  • 2.2%opted out of WhatsApp messages
  • 81%of students prefer WhatsApp to email
  • 453of 532 offer holders email could not reach, reached on WhatsApp

Read and opt-out rates: August 2025 to August 2026, Flowella reporting. Preference: Oaklands College case study (2026). Offer holders: enrolment invitations, July 2026.

At full stretch on results day.

63,454 WhatsApp messages since January 2025, and more than 18,000 in August 2026 alone, sent from HubSpot workflows with every reply on the applicant's record.

  • 63,454WhatsApp messages, January 2025 to October 2026
  • 18,674in August 2026, around results day
  • +160%same-day applications at the October 2025 open days
  • 100+live workflows

Messages: Flowella, 1 January 2025 to 8 October 2026. Open days: Oaklands College case study (2026).

How it unfolded

From a trial to the whole admissions cycle.

It started with a three-month advertising trial. Two years on, we run admissions marketing from first click to first day.

  1. Sep 2024, done

    Advertising trial

    Three months of paid media, so the college could show results to its management team.

  2. Oct 2024, done

    HubSpot

    Landing pages, event tracking and the November open days.

  3. Sep 2025, done

    WhatsApp

    Open day reminders and follow-ups through Flowella, split by who came and who applied.

  4. Oct 2025, done

    Future You

    A careers quiz inside WhatsApp, promoted by QR code at the open days. It won Gold for Innovation and Creativity.

  5. Jan to Apr 2026, done

    One applicant record

    Hourly student records sync on Microsoft Azure, with course choices and interviews as custom objects.

  6. Jul to Aug 2026, done

    Enrolment

    Invitations, daily reminders and no-show follow-ups by email and WhatsApp, to students and parents.

  7. Autumn 2026, happening now

    Help Desk and AI

    Applicant and contact centre inboxes in HubSpot Help Desk, with a Breeze Customer Agent in testing.

  8. Next, next

    Adult and higher education

    The same journeys for adult learners and higher education applicants.

Line up your CRM, conversations and AI.

Tell us what is slowing your organisation down. We will show you what HubSpot, WhatsApp and AI can do about it.

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Reading, UK

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