First identify the right UK study route
For an international student, the visa route depends on the course and existing UK immigration status, not simply on the University name. Cambridge says students without a UK or Irish passport need immigration permission unless another status permits study. The University holds a UK Visas and Immigration sponsor licence and can normally sponsor full-time degree students on the Student route. A Student visa application needs a Confirmation of Acceptance for Studies (CAS). Part-time postgraduate students who mainly study outside the UK may instead use Visitor permission for short attendance, while courses under six months can also fall under the Visitor route. These are different permissions with different limits; do not choose a Visitor route for a full-time degree without checking Cambridge’s current course-specific advice. Cambridge: Visa for study
For a standard full-time degree, Cambridge issues a CAS only after offer conditions have been met, usually around three to four months before the course starts. The Postgraduate Admissions Office issues CAS for new postgraduate students and those progressing to a new postgraduate course; the International Student Office issues other CAS. It is an electronic reference, not a paper certificate to post with the application. Cambridge emails a CAS Statement and postgraduate applicants with Applicant Self-Service may also access a PDF. Use the unique reference number and transfer the statement details carefully into the visa form. Cambridge: CAS
Check the CAS as soon as it arrives. Cambridge specifically asks students to contact the relevant office if they find a wrong course end date or fees-paid amount, or a missing detail. Fix errors before submitting the visa application: the CAS is the sponsor record UKVI uses for course, fee, and sponsorship information. Keep the course offer, passport, financial evidence, English-language evidence if applicable, and any required ATAS certificate ready, but follow the live application checklist for the individual case.
Apply from India and plan around the course start
A student applying from outside the UK must obtain the Student visa before travelling for study. Cambridge says an overseas application should be made in the applicant’s country of nationality or a country where they have permission to live other than as a visitor. The application is online; the applicant enters the CAS reference and pays the applicable application fee, then attends a visa application centre for biometrics and passport checks unless the UKVI process directs another identity method. Do not travel while an overseas application is pending. Cambridge: Student visa application
GOV.UK currently allows an overseas Student visa application up to six months before the course start date and reports a usual decision time of three weeks for applications made outside the UK. Cambridge gives its own planning advice: apply in good time, since the stated UKVI timeline can vary, particularly during the July-to-September peak. Treat both timelines as estimates, not guaranteed service dates. Wait for the decision and check the visa’s validity dates before booking travel. Students may normally arrive up to one month before a course lasting more than six months, but must not enter before the date shown on the visa. GOV.UK: Student visa
The government route requires an offer from a licensed sponsor, enough money for the course and living costs, and English ability. UKVI makes the decision, not Cambridge. A University offer or CAS is necessary for sponsorship but does not guarantee approval. Answer each form question accurately, ensure names and dates match the passport and CAS, and provide only the documents required for the applicant’s route and circumstances. Applicants should check the live GOV.UK checklist and Cambridge International Student Office instructions immediately before applying because fees, identity procedures, processing estimates, and document rules can change.
If applying inside the UK instead, the rules are different. Cambridge says applicants cannot apply from within the UK while holding Visitor permission and notes that the new course must start within 28 days of the current visa expiring; academic progression rules may also apply. Do not assume an existing visa can be switched to Student permission. Confirm eligibility and timing with the official guidance before relying on an in-country application.
Budget for the visa financial requirement separately
The CAS gives the course fees that UKVI expects the applicant to cover for one academic year, up to nine months, less any fee payment that the sponsor has recorded. Cambridge is in England outside London. On 1 November 2026, Cambridge’s International Student Office page states the living-cost evidence requirement is £1,171 per month for up to nine months, or £10,539 for nine months. It also announces an increase to £1,203 per month, or £10,827 for nine months, from 30 November 2026. For a course shorter than nine months, the page says to calculate the amount by each month using the CAS start and end dates. The applicable figure depends on when the application is submitted; recheck the live Cambridge and GOV.UK pages at that time. Cambridge: Financial requirements
The visa minimum is evidence for immigration, not a realistic estimate of Cambridge spending. Cambridge’s separate 2027–28 budget estimates £1,330 a month for undergraduate living costs, around £159 more per month than the £1,171 visa figure in force on 1 November 2026. This simple subtraction compares two published monthly amounts; it does not mean UKVI will accept the University budget in place of the prescribed amount, and the University’s estimate and the visa threshold may change on different dates. Build an actual budget from course tuition, College charges, accommodation contract, food, travel, insurance or health surcharge, visa costs, and personal expenses. Cambridge: Living costs
For bank savings, Cambridge says the required amount must normally remain available for 28 consecutive days, with the end of that period within 31 days before the online application. The University lists own funds, a parent’s funds, a partner’s funds in specified circumstances, eligible student loans, and official sponsorship as possible funding routes. Parent-held funds require evidence of the relationship and written consent; an eligible external sponsor letter must contain the required applicant, sponsor, date, duration, and amount details. If using a loan, check the University’s letter requirements and ensure release is unconditional and before course start. Do not use inaccessible accounts, credit cards, cryptoassets, shares, or bonds as cash evidence. Cambridge: Financial requirements
Some applicants may qualify for a financial-evidence exemption, but the underlying requirement still matters. GOV.UK describes exemptions including applicants who have held a valid UK visa for at least 12 months and nationals under differential evidence arrangements. The latter may mean the evidence need not be uploaded routinely, not that UKVI cannot request it. Indian applicants should not assume that an exemption applies: check the current list and keep compliant evidence available. GOV.UK: Money you need
Dependants, work and post-study plans
A family member cannot automatically accompany every Student visa holder. Under the current Immigration Rules, eligible dependants are generally limited to a Student sponsored by a government for a full-time course of at least six months, or a full-time postgraduate student on a course of at least nine months where the sponsor confirms a PhD, doctorate, or research-based higher degree for courses starting on or after 1 January 2024. A taught postgraduate course does not qualify merely because it is postgraduate or lasts nine months. Cambridge separately states that part-time Student permission does not allow dependent family members to live in the UK. Check both the exact Cambridge course classification and the current Appendix Student rules before including dependants in the financial plan. Immigration Rules: Appendix Student
Student work permissions depend on the conditions printed on the visa and on the course and term status. GOV.UK says students may be able to work, with permitted hours varying by study and whether work is in term time; self-employment and certain jobs are prohibited. Cambridge also cautions students that work rights depend on visa conditions. Confirm the permitted hours on the eVisa and University advice before taking a job, internship, or placement. Never treat a general description of Student route work as permission for a specific role.
After completing an eligible course, the Graduate route may offer a time-limited post-study period, but its duration is changing. GOV.UK states that applications made on or before 31 December 2026 receive two years, while applications made on or after 1 January 2027 receive 18 months; doctoral graduates receive three years. This is not an extension of the Student visa, an automatic entitlement, or a promise of employment or settlement. Eligibility and application timing must be checked at completion, when the rules then in force will apply. GOV.UK: Student visa and Graduate route
A practical sequence is to verify the visa route for the exact course; meet every offer condition; wait for the CAS and check its details; prepare funds and documents under the application-date rules; submit online with enough time for biometrics and a decision; and confirm visa dates and conditions before travel or work. Keep copies of the CAS, application, evidence, decision, and eVisa access details. For a case-specific question, use Cambridge’s International Student Office and UKVI’s current published rules rather than relying on an old checklist or another student’s experience.