CAS Letter for UK: Fees, Requirements, Sample & Processing Time

13 min read

Imagine commanding a starting salary of INR 24L to a jaw-dropping INR 1.5Cr (£22,368 to £139,803) right out of university! That’s the kind of financial clout a top UK education can grant you.

But before you raise a toast to your future success, there’s a crucial first step: obtaining the CAS letter UK. This unassuming document is your backstage pass to the UK, opening the door to world-class education and a high-flying career. 

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The UK CAS letter, or Confirmation of Acceptance for Studies, is issued by your chosen university and serves as official proof that you’ve been accepted into a recognised course. Without it, your dream of studying in the UK could hit a serious roadblock. Dive in to learn more about the CAS letter UK: documents needed, processing time, fees, and how to obtain it!

Key Highlights

Here’s a key highlights table for the blog on understanding the CAS letter UK.

Key TopicDetails
What is a CAS Letter in the UK?UK university document confirming acceptance, Essential for student visa applications
CAS Letter UK DocumentsUnconditional offer, deposit fee receipt of INR 2.1L to INR 5.4L (£2,000 to £5,000), passport, English proficiency scores
CAS Letter UK Issuing ProcedureDocument verification, CAS generation, submission to UKVI, issuance via email
CAS Letter UK Processing TimeTypically takes 1-2 weeks | 3-4 weeks during peak periods
UK CAS Letter Fees Around £2,000University of East Anglia, University of Bristol, University of Liverpool

What is a CAS Letter in the UK?

A CAS letter UK, or Confirmation of Acceptance for Studies, is an essential document if you’re planning to study in the UK as an international student. 

This letter is issued by the university or college that has accepted you, and it’s a key requirement when applying for your UK student visa.

The CAS letter UK includes the following.

  • 14-digit CAS reference number
  • Course title and duration
  • English language proficiency test scores (like IELTS scores)
  • Sponsor Licence Number (SLN) of your desired university
  • First-year tuition fees or the entire course fee, including scholarships, if any
  • Partial tuition fees paid to the university
  • Partial accommodation fees paid

What’s more? Without a CAS letter for the UK, you can’t move forward with your visa application. The UK government uses this document to confirm that you’re a genuine student with a real offer from a recognised institution.

CAS Letter UK Importance

The CAS letter for the UK includes vital details such as your unique CAS number, course information, and financial status, all of which are necessary for the UK government to confirm that you are a genuine student with a legitimate offer from a recognised institution. 

This official letter, issued by your chosen university or college, is required when applying for your student visa. 

The CAS number, embedded within your CAS letter for the UK, stores all your details on secure databases accessible to your university and the UKVI. The 14-digit CAS number is unique and a key reference for UK Visas & Immigration (UKVI) to verify your enrollment.

The UKVI uses this number to cross-reference your personal information during your visa application process, ensuring accuracy and authenticity.

Also Read: Career Opportunities In The UK For Indian Students In 2024: Complete Guide

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CAS Letter UK Requirements

The CAS letter requirements ensure that your chosen university or college can issue the CAS letter, which is crucial for your student visa application.

Here’s a detailed breakdown of the documents required for a CAS letter in the UK.

CAS Letter UK
  • Unconditional Offer: You must have an unconditional offer of admission from a recognised UK university or college.
  • Tuition Deposit: A deposit toward your tuition fees is typically required. The amount can vary depending on the university but ranges from INR 2.1L to INR 5.4L (£2,000 to £5,000). This payment is mandatory before the institution can issue your CAS letter.
  • Passport Copy: You must provide a valid copy of your passport, which should be valid for at least six months beyond your planned entry date into the UK.
  • Proof of Qualifications: You must submit evidence of your previous academic qualifications, such as transcripts and certificates.

This might include A-levels or their international equivalents for undergraduate programs. 

Postgraduate courses typically require a relevant bachelor’s degree with a minimum classification (often a 2:1 or equivalent).

  • English Language Proficiency: Most UK universities require a minimum IELTS score and a TOEFL iBT score for admission. Some institutions may also accept other English tests, like PTE Academic, with similar score requirements. 

Here is a table detailing the average minimum scores needed.

TestOverall Score to Obtain the CAS Letter UKMinimum Score per Section to Obtain the CAS Letter UK
IELTS6.0 – 7.06.0+
TOEFL iBT70 aboveReading: 18 | Listening: 17 | Writing: 17 | Speaking: 20

Also Read: Study in the UK Without IELTS 2024 [Top 10+ Universities]

Now that you know what a CAS letter for the UK is and what documents are required, read this sample below to understand what one looks like.

CAS Letter UK Sample

A CAS letter, or Confirmation of Acceptance for Studies, is vital for international students like you who plan to study in the UK. 

The sample provided is designed to help you understand the key components of a CAS letter for the UK, but remember that your actual letter will be personalised with your specific details and the requirements of your course.

The below sample format outlines what a CAS letter for the UK typically includes.

[University or College Letterhead]

Confirmation of Acceptance for Studies (CAS) CAS Reference Number: [Unique Reference Number]

Student Details

  • Full Name: [Your Full Name]
  • Passport Number: [Your Passport Number]
  • Date of Birth: [Your Date of Birth]

Course Details

  • Course Title: [Name of the Course]
  • Course Level: [Undergraduate/Postgraduate/Other]
  • Start Date: [Course Start Date]
  • End Date: [Course End Date]
  • Mode of Study: [Full-time/Part-time]

Sponsor Information

  • Sponsor Licence Number: [Institution’s License Number]
  • Institution Name: [Name of the University or College]
  • Institution Address: [Full Address of the University or College]

Tuition Fees

  • Total Tuition Fees for the Course: [Total Amount]
  • Amount Already Paid: [Amount Paid]
  • Outstanding Balance: [Remaining Amount]

Additional Information

  • English Language Requirement: [Details on how you meet the requirement]
  • Accommodation Provided: [Yes/No, with details if applicable]
  • Any Other Relevant Information: [Additional details as needed]

Want to know how to obtain your CAS letter? The section below details exactly how to apply for one.

How to Apply for a CAS Letter For The UK?

A crucial fact to remember is that the CAS letter for the UK is only issued after you’ve fully met all conditions of your offer. This means you must complete every requirement set by the university before they can generate this document.

This letter confirms your acceptance and is vital to your student visa application. It links your academic credentials to the UK government’s visa system.

Here’s how to apply for a CAS letter for the UK.

  1. You must meet all the mandatory requirements mentioned in your conditional offer letter. 
  2. Pay the tuition deposit of INR 2.1L to INR 5.4L (£2,000 to £5,000).
  3. Submit all your academic and other relevant documents on the university website.
  4. Officially request the CAS letter.
  5. Provide additional details like your intended travel date.

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Read More: May Intake in UK 2025: Universities & Deadlines, Application Process

What is the Issuing Procedure for a CAS Letter UK?

One crucial fact to note is that your CAS details are submitted directly to the UK Visas and Immigration (UKVI) system.

This submission is vital because it allows the UKVI to cross-check your application details during the visa process, ensuring everything aligns with their records. Therefore, the accuracy of the CAS letter is essential to avoid any complications in your visa application.

Here’s an overview of the procedure.

  1. Document Verification: Your submitted documents will undergo a thorough verification process.
  2. CAS Generation: The university generates the CAS letter, which includes your unique CAS number, course details, and financial information.
  3. Submission to UKVI: The university submits your CAS details to UK Visas and Immigration (UKVI).
  4. CAS Issuance: You will be emailed the CAS letter containing all the necessary information for your visa application.

CAS Letter UK Processing Time

The processing time for a CAS letter in the UK can vary depending on several factors, including the time of year and how quickly you complete all the required steps.

A crucial fact to remember is that delays are more common during peak admission periods, such as late summer when many students are preparing for the fall semester. Starting your application process early and ensuring all your documents are in order can help avoid these delays.

Below is a breakdown of a typical CAS letter for the UK processing time.

CAS Letter UK Processing TimeDescription
1 to 2 WeeksIf all documents are in order, expect your CAS letter within this timeframe.
3 to 4 WeeksDelays can occur during peak admission periods or if additional document checks are needed.
ExpeditedSome universities offer faster processing for an additional fee.

CAS Letter UK Validity

A CAS letter for the UK is typically valid for six months from the date of issuance. This means you must use it to apply for your student visa within this period. If your CAS letter expires before you apply for your visa, you’ll need to request a new one from your university, which could delay your application process.

It’s crucial to keep track of your CAS letter’s validity to ensure a smooth and timely visa application.

When is a CAS Letter UK Issued?

A CAS letter for the UK is issued once you have completed several key steps required by your university or college. This typically happens after you’ve met all the conditions of your offer, such as achieving the necessary academic qualifications and proving your English language proficiency. You must also accept the offer officially and pay any required tuition deposit.

The CAS letter is usually issued 3 to 6 months before your course start date, depending on when you complete these requirements.

What To Do If Your CAS Letter is Delayed?

If your CAS letter is delayed, it’s important to act quickly to avoid complications with your visa application. 

Here is what you should do if you experience a delay with your CAS letter.

  • Start by contacting the university’s admissions or international office to inquire about the status of your CAS letter.
  • Please ensure all required documents are submitted, and your deposit is paid. Any missing information can cause delays.
  • Request an estimated timeline if the delay is due to a high volume of applications.
  • Sometimes, the university may offer an expedited process for issuing the CAS letter, which might incur an additional fee.

CAS Letter UK Student Visa Interview

If you plan to study in the UK, an interview is an important part of the CAS letter for the student visa application process. The UK Visas and Immigration (UKVI) conducts this interview to verify the authenticity of your application and ensure that you are a genuine student.

During the interview, you might be asked about your chosen course, the university, your reasons for studying in the UK, and how you plan to fund your studies. The aim is to assess your intentions and confirm that you meet all the visa requirements.

The CAS interview typically takes place over a video call or, in some cases, at a visa application centre. It’s essential to prepare thoroughly, as the answers you provide will be used to determine whether you’re granted a student visa.

Can a Visa Be Rejected After CAS?

Yes, a visa can still be rejected after you have received your CAS letter. While the CAS letter is crucial to your visa application, it does not guarantee approval.

The UK Visas and Immigration (UKVI) will assess your entire visa application, which includes your financial documents, English language proficiency, and any previous immigration history.

Your visa could be denied if there are discrepancies, such as insufficient funds, incorrect documentation, or failure to meet health requirements.

UK CAS Letter Fees for Top Universities

When applying for a CAS letter for the UK, it’s important to know that some universities require a fee deposit before issuing the letter.

For example, the University of Essex requires a deposit of INR 4.3L (£4,000). This fee is crucial in securing your CAS letter, which you’ll need to apply for your student visa.

Below is a table showing the UK CAS letter fees required by several universities for issuing a CAS letter.

UniversityUK CAS Letter Fees
University of YorkINR 3.2L (£3,000)
University of EssexINR 4.3L (£4,000)
Swansea UniversityINR 4.3L (£4,000)
University of HullINR 4.3L (£4,000)
University of SussexINR 5.4L (£5,000)

Also Read: Top 10 Cheap Universities in UK for Indian Students: Fees, Eligibility, Requirements

UK CAS Letter Fees Around £2,000

If you’re looking for universities in the UK that issue CAS letters with a fee deposit of around INR 2.1L (£2,000), you’re in luck.

Several institutions, like the University of Liverpool, offer this option at only INR 2.1L (£2,000), making it easier to manage your finances while securing a crucial document for your visa application.

Here’s a list of universities that require UK CAS letter fees of INR 2.1L (£2,000).

University in the UKUK CAS Letter Fees
University of East AngliaUndergraduate Year 2 or 3 entry – INR 2.1L (£2,000)
University of BristolINR 2.1L (£2,000)
University of LiverpoolINR 2.1L (£2,000)

Tips to Secure Your CAS Letter UK

Securing your CAS letter for the UK is a vital step in your journey to studying abroad. Here are key tips to ensure you get it without any issues.

  • Submit Financial Proof: Provide accurate financial documents. False information can lead to the cancellation of your CAS number.
  • Apply 90 Days in Advance: To avoid delays, request your CAS letter at least 90 days before your course starts.
  • Visa Considerations: A CAS letter doesn’t guarantee a visa. UKVI will still assess your full application.
  • Meet All Deadlines: Missing deadlines can result in your university denying the CAS letter, so stay on top of key dates.

To Conclude

Obtaining a CAS letter for the UK is a vital step in your journey as an international student. From securing an unconditional offer to paying the required deposit and preparing for the CAS interview, each stage is crucial in ensuring you meet the UKVI requirements.

The CAS letter confirms your enrollment at a recognised UK institution and is key to your student visa application. Understanding the importance of these steps and following them carefully is essential for a smooth and successful visa process.

Ready to kickstart your academic adventure in the UK, a top destination for international students? Let LeapScholar’s team of over 1,500 experts guide you every step of the way. Book your free consultation today and discover how to achieve your dream education in the UK without breaking the bank!

Frequently Asked Questions

  • Q. What is a CAS letter in the UK?

    A. A CAS letter for the UK, or Confirmation of Acceptance for Studies, is a document issued by a UK university to confirm that you’ve been accepted into a specific course. It includes a unique 14-digit reference number necessary for your UK student visa application. Without this letter, your visa application cannot proceed.

  • Q. What details are included in a CAS letter UK sample?

    A. A CAS letter UK sample typically includes your personal information, course details, tuition fees, and a unique CAS number. It also contains the university’s sponsor licence number and other essential details required for your visa application. This information ensures that UK Visas and Immigration (UKVI) can verify your enrollment.

  • Q. What is the CAS letter for the UK processing time?

    A. The CAS letter for the UK processing time usually takes 1 to 2 weeks if all your documents are in order. However, it can extend to 3 to 4 weeks during peak periods when many students are applying, so it’s wise to plan accordingly.

  • Q. How can I track the status of my CAS letter for the UK?

    A. You can track the status of your CAS letter for the UK through your university’s designated online portal, such as CAS Shield or OSIS. These platforms allow you to monitor the progress of your application, ensure all required documents are submitted, and receive updates on when your CAS letter will be issued. This tracking helps you stay informed and avoid unnecessary delays.

  • Q. What are the CAS letter for the UK requirements?

    A. The CAS letter for the UK requires an unconditional offer from a UK university, payment of a tuition deposit, and submission of documents such as your passport, academic transcripts, and proof of English proficiency. Meeting these requirements is crucial for receiving your CAS letter on time.

  • Q. What are the documents required for a CAS letter in the UK?

    A. The documents required for a CAS letter in the UK include a valid passport, academic qualifications, proof of English language proficiency, and a deposit toward your tuition fees. These documents are necessary to prove your course and visa eligibility, ensuring that your application is processed smoothly.

  • Q. How is the CAS letter for the UK used in a student visa application?

    A. The CAS letter for the UK student visa application is crucial, as you must enter the CAS number and other details into your visa application form. UK Visas and Immigration (UKVI) uses this information to verify your student status and eligibility, which is a key step in the visa approval process.

  • Q. What are the UK CAS letter fees?

    A. UK CAS letter fees typically range from INR 2.1L to INR 5.4L (£2,000 to £5,000), depending on the university. This fee is usually part of your tuition payment and is required before issuing the CAS letter. Paying this fee promptly is essential to avoid delays in receiving your CAS letter.

  • Q. What should you do if you have multiple CAS letters from different universities?

    A. If you have multiple CAS letters from different universities, you need to decide which university you intend to study at and use only that CAS letter for your student visa application. Once you’ve made your choice, inform the other universities of your decision. It’s crucial to use only one CAS letter in your visa application to avoid any confusion or delays with UK Visas and Immigration (UKVI).

  • Q. What should you do if your CAS letter for the UK is delayed?

    A. If your CAS letter for the UK is delayed, immediately contact your university’s admissions office to check the status. Ensure all your documents are submitted on time, and inquire if there’s an option to expedite the process. Taking prompt action can help avoid further delays in your visa application.

  • Q. Can a UK student visa be rejected after receiving a CAS letter?

    A. Yes, a UK student visa can still be rejected after you receive your CAS letter for the UK. The CAS letter is essential, but UKVI will also evaluate your financial documents, English proficiency, and other visa requirements to approve your application. It’s important to ensure all aspects of your visa application meet UKVI standards.

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