Preparing a whole intake for pre-CAS interviews: a workflow for agents and counsellors

This guide is for agency owners and counsellors preparing many students for UK pre-CAS interviews at once. It is a workflow, not a set of answers, and every rule links to the Home Office or the university's own page.

What does pre-CAS interview training look like for a whole intake?

UK universities hold a Student sponsor licence, and the Home Office's sponsor guidance makes each one responsible for doing all it can to ensure the students it recruits are genuine. Every year, the Home Office's Basic Compliance Assessment checks the sponsor's visa refusal rate, which must be below 5 per cent for assessments applied for from 1 June 2026. Aston University, for one, says openly that it interviews applicants before issuing a CAS to protect that number. Agents are part of the picture too: the Home Office's caseworker guidance lists an application managed by an agent it has concerns about as one factor in judging whether a student is genuine. So the training that scales is not a script. It is one folder of papers per student, answers each student builds from those papers, short recorded practice reviewed only when something is flagged, a daily call list, and a mock interview with a trainer's written advice.

Why do universities screen students, and where do agents come in?

• The duty. A licensed sponsor must do all it can to ensure that prospective students are genuine, can comply with the Immigration Rules and will complete their course (Sponsorship duties, para 2.3).
• The number. For Basic Compliance Assessments applied for on or after 1 June 2026, a sponsor needs a visa refusal rate below 5 per cent; before that date it was below 10 per cent (Student sponsor compliance, para 2.14). Aston's pre-CAS policy says it may interview applicants to keep its refusal rate under the threshold; its May 2026 edition still quotes the earlier 10 per cent (Aston policy, paras 2.1 and 2.2).
• Your details on the CAS. A university that recruits a student through an agent must record that agent on the CAS and keep evidence of how it manages its agents. If it has concerns about an agent, the guidance tells it to raise them with the Home Office. Agents linked to past immigration abuse can count against a university's yearly CAS allocation (Sponsorship duties, paras 3.24 to 3.31 and 10.3).
• The visa decision. One factor a caseworker considers is whether the application is managed by an agent the Home Office has concerns about (caseworker guidance, "Credibility: factors to be considered").

In short, a university can see which agent each student came through, and it answers to the Home Office for its refusal rate. Our Genuine Student requirement explainer walks through each factor in the guidance.

Step 1: Collect each student's papers once

Before anyone practises, build one folder per student and treat it as the only source of facts:

• Offer or CAS: course title, level, start date, length, tuition fee, deposit, any scholarship.
• Course page: module names and how the course is assessed.
• Money: bank statements, a loan sanction letter or sponsor's letter, and a note on where the money came from.
• Accommodation: a booking, or the area and expected rent.
• Study and work: transcripts, work letters, and a one-line reason for any gap.
• Visa history: any earlier refusal letter, from the UK or elsewhere.

These match what the caseworker guidance weighs, from earlier refusals and study gaps to research into the course, a credible source of funds, how the money was acquired and expected monthly spending (caseworker guidance).

A made-up example: the CAS shows a first-year fee of £16,500, the counsellor's notes say £15,000 after a scholarship that was never confirmed, and the student says "around fifteen thousand pounds". Three people, three numbers, and an interviewer only has to check one against the CAS.

Step 2: Let each student build their own answers

Each student turns the folder into key points for each topic (why this course, why this university, who pays for what, where they will live, the plan afterwards) and then says those points in their own words. Plymouth tells its students to "answer in your own words; do not rely on pre-prepared answers or scripts" (University of Plymouth). Our guide to UK credibility interview questions maps each kind of question to the paper that answers it.

Then watch what students change. When a rewritten answer no longer matches the folder on the fee, the payer, the course or the plan after study, ask why before fixing the wording. Either the papers are out of date or the student misunderstood them, and a counsellor should find out before an interviewer does.

Step 3: Run short recorded practice sets and review only the flagged attempts

Aston's interview starts with a recorded video that its team scores afterwards (Aston policy, paras 2.19, 3.1 and 3.2). So practise that way: on camera, a few questions on one topic, a time limit, one take.

No team can watch every attempt from eighty students, so review only those with a warning sign. Aston's assessors judge whether answers seem rehearsed or scripted, with tells such as eyes moving across the screen, looking down into the lap, looking past the camera (which may mean someone else is in the room), and reciting online material word for word (Aston policy, paras 6.10 and 6.11). Add one sign of your own: an answer that contradicts the folder. Our list of pre-CAS interview mistakes makes a good checklist for students.

Step 4: Keep a daily list of who needs a call

Each morning, list the students who need a counsellor most, in this order:

1. Interview or plan end date close, and answers not yet steady.
2. A flagged attempt since yesterday.
3. A mock that still needs a trainer's review.
4. No practice for three days or more.
5. Close to mock-ready and needing one push.

Give each call one page: what is going well, what to work on, and the one topic to practise before the next call.

Step 5: Hold a mock interview, then give a band and written advice

When a student answers steadily across every topic, run a full mock under interview conditions: unseen questions from every topic, one take each. Aston's interview mixes questions picked at random from set categories with random wildcard questions, and none are shown to students beforehand (Aston policy, para 2.22).

A trainer then watches the recording and gives a simple band, such as green, amber or red, plus written advice the student can act on. Good advice is specific: "You said the loan covers living costs, but your sanction letter covers tuition only. Practise the funding topic again." Weak advice is "be more confident". The band describes preparation; it never predicts what the university will decide.

Step 6: Never share scripts between students

A script passed around a batch makes thirty students sound like one, and the official sources agree:

• Aston's admissions staff mark students for interview when they notice common references or personal statements (para 2.8 of the Aston policy).
• Aston keeps its questions unseen and random to limit how far question sets spread and to make pre-prepared answers harder to use (paras 2.22 and 2.24).
• Assessors check the passport against the person on screen and ask to see the room, so nobody else is there to help (para 6.1).
• The caseworker guidance allows a refusal on genuineness grounds without an interview in only two cases. One is a significant number of identical or very similar applications, after a sample of those applicants has been interviewed (caseworker guidance, "Genuine student rule").

Share the method with every student. Never share the words.

What should you never promise a student?

Never promise a CAS, a visa, an offer or an interview pass, in writing, on WhatsApp or out loud, and never tell students which questions they will get. The university decides whether to issue a CAS. The Home Office decides the visa: a caseworker must be satisfied, on the balance of probability, that the student is genuine, and must give reasons for a refusal on those grounds (caseworker guidance). Plymouth tells its students that passing its own interview does not guarantee UKVI will accept them if UKVI interviews them too (University of Plymouth). Our guide to the pre-CAS interview and the UKVI credibility interview explains who runs each.

A line your counsellors can use: "We will help you prepare and practise properly. Your university decides your CAS, and the Home Office decides your visa."

How does Hilingo handle each step for institutes?

Hilingo's UK CAS Interview prep follows this workflow. It is available to institutes in India on request, and we switch it on after a demo.

• Papers once. Each student fills in a 64-card profile from their own offer or CAS, course page and money papers. Passport details are encrypted; staff see only the last three characters of the passport number.
• Their own answers. For 96 interview questions written by Hilingo, in 13 topics, each answer comes from that profile as key points and an example answer, so the fee is the same in every answer and each student works from their own papers, not a shared script. An edit that changes a checked fact cannot be locked, and your team sees every changed answer beside the original.
• Short recorded sets. Five questions to a set, up to 30 seconds to prepare, 30, 60 or 90 seconds to answer, one take. Every answer gets feedback on 10 parts and is flagged when it sounds recited, contradicts the profile, shows another face on camera, or the student leaves the interview tab.
• Who needs a call. The UK CAS overview ranks students by need: mocks to review, integrity flags, no practice for three days, near the mock unlock. Each student's page shows what to work on before your call.
• Mock and trainer band. The mock opens when readiness reaches 70 (today's default). A trainer watches each recorded mock answer and adds a Green, Amber or Red band with written advice next to the AI band.

Each student you enrol is charged from your institute's prepaid wallet at your plan's per-student rate. To walk through it with your counsellors, book a demo and we will set one up.

Frequently asked questions

Can counsellors watch students' practice recordings?

Yes. Staff can play back every practice and mock answer for the students and branches assigned to them, through links that expire after five minutes. Recordings are deleted seven days after the student's plan ends and never kept longer than 90 days; text and scores stay.

What is the difference between the trainer's band and the AI band?

The AI band comes from the scores of each mock answer. The trainer watches the recordings and adds their own Green, Amber or Red band beside it, with written advice for Amber and Red. The trainer's band is advice and never blocks the student. Neither band predicts what the university or the Home Office will decide.

What do students see?

Their own profile and Learn answers, feedback on every practice answer with a band word for each of the 10 parts, any flags, their readiness meter, and their mock results, including the trainer's band and advice.

What does it cost an institute?

A per-student rate from your prepaid wallet, set by your institute plan, like the rest of the institute software. We go through the rate for your plan on the demo.

Is it available to institutes outside India?

Not yet. Today it is available to institutes in India, on request. If your agency is in Nepal, Pakistan, Bangladesh or elsewhere, ask us through the demo form.

Sources (accessed 6 October 2026)

• Home Office, Student sponsor guidance, Document 2: Sponsorship duties, version 04/2026, paragraphs 2.3, 3.24 to 3.31 and 10.3.
• Home Office, Student sponsor guidance, Document 3: Student sponsor compliance, version 06/2026, Basic Compliance Assessment, paragraph 2.14.
• Home Office, Student and Child Student caseworker guidance, version 14.0, sections "Genuine student rule" and "Credibility: factors to be considered".
• Aston University, Pre-CAS Interview Policy (PDF, May 2026, linked from Aston's Pre-CAS interview page), paragraphs 2.1, 2.2, 2.8, 2.19, 2.22, 2.24, 3.1, 3.2, 6.1, 6.10 and 6.11.
• University of Plymouth, UKVI credibility interviews.