4 programs, side by side

Full	BU Brock Computer Science OUAC BG ☆ Add to planRemove	BU Brock Computing and Business OUAC BCB ☆ Add to planRemove	Guelph Bachelor of Commerce (BComm) Undeclared (first year only) OUAC GBU ☆ Add to planRemove	McMaster Business I OUAC MB ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	77–80%“High 70s”	77–80%“High 70s”	80–86%“80 to 86%”	83–90%“Mid- to high-80s”
Required coursesforced into your top 6 — options are the row below	ENG4U	ENG4UMHF4U	ENG4UMHF4U	ENG4UMCV4UMHF4U
Choose one ofany of these satisfies it	one of MCV4U, MHF4U	—	—	—
Prerequisitesas published	ENG4U MHF4U (min. 70%) or MCV4U (min. 70%) Strongly recommended subject: ICS4U Alternative Offers You will receive an offer of admission to only 1 program. Your highest listed choice is considered first when you indicate more than 1 Brock program on your application. If you are not eligible for your first choice, your subsequent choices will be considered in your indicated order of preference. In most cases: If you apply to only 1 Brock program but do not qualify, you will be considered for an alternative or related program. If you apply but are not admitted to a co-op program, you will automatically be considered for the regular, non co-op program.	ENG4U MHF4U and a second 4U Math (min. 75% average between the 2 maths) Strongly recommended subject: ICS4U Alternative Offers You will receive an offer of admission to only 1 program. Your highest listed choice is considered first when you indicate more than 1 Brock program on your application. If you are not eligible for your first choice, your subsequent choices will be considered in your indicated order of preference. In most cases: If you apply to only 1 Brock program but do not qualify, you will be considered for an alternative or related program. If you apply but are not admitted to a co-op program, you will automatically be considered for the regular, non co-op program.	ENG4U MHF4U 1 additional 4U Math 3 additional 4U/M courses Proficiency in math-based programs is required for consideration for BComm specializations. +2 more on the program page	English 4U Advanced Functions 4U Calculus & Vectors 4U
More than marks?supplementary application	Marks only	Marks only	Marks only	Yes OUAC Application Deadline: April 1, 2027 *Some programs may stay open beyond this deadline, depending on capacity. It is recommended to apply as soon as possible. An optional supplementary application form is available for applicants who feel that their admission average might be close to or below the quoted range. Usually closes before January 15
Co-op	Available	Available	No	Available
Degree	—	—	—	Bachelor of Commerce, BCom, Bachelor of Commerce, BComm
First-year intakewhere published	—	—	—	800
What you study	—	Business StudiesComputer Science	AccountingBusiness StudiesEconomicsFinance	AccountingBusiness StudiesFinanceHuman Resource Management
What it is	Computer Science at Brock is a four-year degree where you study programming, algorithms, software design, and computing theory. The co-op option means you alternate between semesters of study and paid work terms at tech companies, giving you real workplace experience alongside your coursework. It suits people who want technical depth and prefer learning through hands-on projects and industry internships.	This program combines computer science and business study, so you learn both how to build software systems and how organizations work. Unlike a straight computer science degree, you'll take business courses alongside your programming and technical work. The co-op component means you alternate between classroom terms and paid work terms at companies. It suits people who want technical skills but also care about the business side of how software gets made and sold.	A Bachelor of Commerce is a four-year degree where you study business topics like accounting, finance, marketing, and management. In your first year, you take a mix of foundational courses across all these areas before choosing a specialization in second year. It suits students interested in how organizations work and make decisions, who want flexibility to explore different business fields before committing to one.	A Bachelor of Commerce is a four-year business degree where you study accounting, finance, marketing, human resources, and management. McMaster's program includes a mandatory co-op work term, so you alternate between classroom learning and paid work experience at real companies. This program suits people who want broad business knowledge and practical work experience before entering the job market.
The door tomajors you reach through it	computer sciencesoftware engineering	Applied to directly	commerce/business	accountingcommerce/businessfinancemarketing
Entrance awardsat this campus, by average	4 published, 1 with no applicationfrom 80%See them	4 published, 1 with no applicationfrom 80%See them	12 published, 4 with no applicationfrom 75%See them	5 published, 3 with no applicationfrom 75%See them
Source	Brock University on OUInfo	Brock University on OUInfo	University of Guelph on OUInfo	McMaster University on OUInfo

Ranges are what each university publishes, not guaranteed cutoffs, and limited-enrolment programs often admit above them. Confirm anything you are about to act on with the university; each column links to its source.