BSc (Hons) Mathematics for Data Science · BULBachelor's degree · 3 years
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Brunel University of London · Undergraduate

BSc (Hons) Mathematics for Data Science Bachelor's degree at Brunel University of London

BSc (Hons) Mathematics for Data Science at BUL is accredited as a nationally recognised UK degree and holds Bronze status for teaching quality in the Office for Students' TEF 2023.

BSc (Hons)
Award
3
Years
Full-time
Study mode
65%
in work/study (15m)

About this course

We offer a number of scholarships and other funding to provide extra support to our students that need it or to recognise outstanding ability. From the provider’s course page.

BSc (Hons) Mathematics for Data Science is a Bachelor's degree (BSc (Hons)) at BUL, based in Brunel University Campus. It runs 3 years, studied full-time.

For Mathematical sciences graduates from this provider, 65% were in work or further study 15 months after graduating, 65% in highly skilled roles, typical earnings around £28,000. (HESA Graduate Outcomes / LEO, via Discover Uni.)

For the typical curriculum, specialisations, career paths and graduate earnings for Computer Science, see the sections below.

Course evidence score

The arithmetic mean of the official measures available for this course: NSS satisfaction, graduate activity and continuation.

7.2
/ 10
Strong
3 of 3 official measures
Student satisfaction
What students say in the National Student Survey
Excellent81

Published threshold met NSS publication requires sufficient responses; small differences are not a rank. NSS mean of 7 published themes (Discover Uni snapshot 2026-06-21)

Graduate outcomes
In work or further study 15 months after graduating
Solid65

Limited evidence Published sample: 15; treat comparisons cautiously. Cohort 2021-23. Graduate Outcomes work or further study 65% (2022-23; Discover Uni snapshot 2026-06-21)

Continuation
Students who continue past their first year
Strong70

Published threshold met Discover Uni suppresses continuation data below its publication threshold. Cohort 2022-23. Continuation 70% (2022-23; Discover Uni snapshot 2026-06-21)

Curriculum & modules

Real modules published for this course, grouped only where the source gives a year, stage or level.

Year 1 7 modules
  • Calculus 1Compulsory
    Module details

    This module aims to familiarise students with the basic results, techniques and elementary functions of differential and integral calculus, to introduce students to rigorous definitions, arguments and proofs through many simple examples, to develop students' manipulative skills in performing operations in differential calculus through work on many simple examples, and to illustrate the solution techniques of first order differential equations.

  • Calculus 2Compulsory
    Module details

    Aims to further develop skills in differential and integral calculus and associated applications. To further develop students' manipulative skills in performing operations in differential calculus through work on examples, including solution techniques of ordinary differential equations.

  • Elements of Applied Mathematics 1Compulsory
    Module details

    The first of a sequence of blocks aimed at developing modelling skills. The main aim of this module is for students to develop a facility for mathematical modelling by examining a problem in its original form, extracting the principal features, formulating and solving appropriate mathematical models, and interpreting the results in terms of the original problems.

  • Elements of Applied Mathematics 2Compulsory
    Module details

    Second of a pair of modules developing modelling skills. Furthering a facility for mathematical modelling by examining a problem in its original form, extracting the principal features, formulating and solving appropriate mathematical models and interpreting the results in terms of the original problems.

  • Fundamentals of MathematicsCompulsory
    Module details

    Aims to manipulate mathematical expressions accurately, as well as recall and use mathematical formulae in areas of interest for Year 1. To develop skills in handling summation notation. To introduce students to fundamental results in mathematics. To develop an understanding of the need for rigour in definitions and proofs. To introduce the language of formal mathematics, in particular sets and functions.

  • Linear AlgebraCompulsory
    Module details

    This module aims to enable students to understand and become proficient in basic linear algebra and the algebra of complex numbers, to determine the eigenvalues and eigenvectors of matrices and understand their role in the theory of similar matrices and diagonalization, and to see and practice applications of linear algebra.

  • Probability and Statistics 1Compulsory
    Module details

    Aims to introduce key notions of mathematical probability and develop techniques for calculating with probabilities and expectations: to lay the foundation of subsequent modules in probability and statistics. To obtain a solid grounding in some applications of probability and elementary statistical concepts, with applications. To develop skills in extracting meaning from data, presenting data graphically and summarising results in writing.

Year 2 7 modules
  • Applied StatisticsCompulsory
    Module details

    Aims to introduce and consolidate the notions of single and multivariable probability. Introduce statistical tools and explain their use in extracting and/or inferring meaning from data. To introduce sampling and inference, along with confidence intervals and hypothesis tests.

  • Calculus 3Compulsory
    Module details

    Aims to develop ideas and methods of multivariable calculus, including Taylor series, extrema, the use of Lagrange multipliers, and the integration of functions of several variables. To understand the extension from single variable to several variables of basic concepts such as continuity and differentiability.

  • Discrete MathematicsCompulsory
    Module details

    Graphs serve as a background for many important problems in real world applications. This gives an understanding of this area of discrete mathematics, and develops a knowledge of graph theory applications. Also, to introduce operational research optimisation modelling and problem solving and, in particular, linear programming (LP) problems. To introduce algorithms for numerical optimisation and the modelling of random events.

  • Linear and Abstract AlgebraCompulsory
    Module details

    Aims to enlarge the set of technical tools of linear algebra and develop its applications to different problems, including construction and analysis of linear models. To introduce basic algebraic structures, concentrating on group theory. To exemplify their power, relevance and importance in real life applications.

  • Machine Learning for Artificial IntelligenceCompulsory
    Module details

    This moduke introduces basic foundational principles of machine learning with mathematical underpinning and software incarnations. To explore the role of Machine Learning (ML) in Artificial Intelligence (AI) and the ethical issues around data and AI. To illustrate the distinctions between regression and classification, between supervised and unsupervised learning, and, between the training, validation and test data sets. To outline the notions of cost and loss, of decision boundaries, and of the

  • Probability and Statistics 2Compulsory
    Module details

    Aims to further develop skills in continuous and multivariate probability. To impart an understanding of statistical concepts and applications. To develop skills in extracting meaning from data, using software, and presenting results. To develop the concepts of confidence intervals and hypothesis tests. To apply these concepts in a variety of situations and to interpret the results of these procedures.

  • Professional Development and Project WorkCompulsory
    Module details

    Aims to develop skills required for planning and obtaining employment, whether it is an internship, a placement or a graduate job, in a field related to the student degree programme. To see the development of these skills as a continuing, managed, lifelong process. To apply techniques, methods, algorithms and/or theories to an applied problem cognate to your degree studies.

Year 3 6 modules
  • Practical Machine LearningCompulsory
    Module details

    The aim of this module is to develop practical skills in applying selected machine learning techniques to real-world data analytics problems. Focus is placed on artificial neural networks, deep learning, support vector machines and hidden markov models.

  • Experimental Design and Regression AnalysisCompulsory
    Module details

    To give students an understanding of the principles of the statistical design of experiments through the study of particular design, of sampling theory for finite populations. To develop the student's knowledge and understanding of the theory and applying this theory to experimental data arising in a wide range of situations, including designed experiments, where factor effects and/or explanatory variables are present. To give students an understanding of, and an ability to use, linear models wi

  • Stochastic ModelsCompulsory
    Module details

    This module aims to introduce students to the concept of a stochastic process, so that they may develop an understanding of the theory underlying some of the standard models and acquire knowledge of methods of applying these models to solve problems. Students will further develop their general ability to think abstractly, to generalise, to formulate and structure stochastic problems, and to apply their knowledge of analytical and numerical mathematical techniques to solving a variety of problems

  • Data Mining and AI for Big Data AnalyticsCompulsory
    Module details

    The aim of this module is to develop the reflective and practical understanding necessary to extract value and insight from large heterogeneous data sets. Focus is placed on the analytic methods/techniques/algorithms for generating value and insight from the (real-time) processing of heterogeneous data. Content will cover approaches to data mining alongside machine learning techniques, such as clustering, regression, support vector machines, boosting, decision trees and neural networks.

  • Applied OptimisationCompulsory
    Module details

    To introduce students to advanced modelling techniques in linear and integer programming (LP/IP) and their investigation using an industrial software package. To introduce students to the concepts of optimum allocation of financial resources under uncertainty. To familiarise the students with the basic issues of financial planning and with the models that provide mathematical descriptions of these investment problems. To introduce financial risk measures and illustrate how they can be incorporat

  • Data Science ProjectCompulsory
    Module details

    The main aim of this module is to stimulate independent learning and critical thinking to enable the student to plan and execute a major piece of work on an advanced topic in data science.

Source: provider course page. Modules can change; required/optional status, credits, descriptions and assessment are shown only when explicitly published.

Course in depth

What this course covers, who it suits and where it leads.

What you'll study

You'll study mathematics and computing foundations before progressing to data science and software engineering specialisms. A course like this typically moves from Year 1 fundamentals, programming in languages such as Python and Java, discrete mathematics for computing, and computer systems architecture, through Year 2 exploration of algorithms, databases, software engineering and machine learning. In Year 3, you'll choose specialist options such as artificial intelligence, cybersecurity, data science, software engineering, systems and networks, or human-computer interaction, and complete an individual project where you design and evaluate a substantial software application. Throughout, you'll learn to analyse algorithms, work with data, and build maintainable systems.

Who it's for

This course suits students with A-level qualifications or equivalent. Most accepted students held A-levels or equivalent qualifications, with a typical UCAS tariff of 96–111 points among recent entrants.

Careers & job market

Across Computer Science courses nationally, 85% of graduates are in work or further study within 15 months of graduating, and 75% of working graduates are in highly skilled work or further study. National earnings data shows starting salaries of £25,000–£35,000 at 15 months post-graduation, rising to £29,750–£42,000 after five years. These figures reflect national outcomes for the field, not university-specific guarantees.

University & format

This is a full-time, 3-year BSc (Hons) degree at Brunel University of London, a public university founded in 1966, located at Brunel University Campus. Teaching is in English. The degree is recognised by the UK's degree-awarding body framework, meaning your qualification is nationally recognised. The university received Bronze for teaching quality in the Office for Students' TEF 2023.

Student satisfaction

How students on this course answered the National Student Survey, by theme.

The teaching on my course
83%
Learning opportunities
77%
Assessment and feedback
77%
Academic Support
81%
Organisation and management
88%
Learning resources
92%
Student voice
72%

Share of students responding positively.

Published threshold met NSS publication requires sufficient responses; small differences are not a rank. NSS mean of 7 published themes (Discover Uni snapshot 2026-06-21)

Applicant information

The next application dates for this course, followed by facts the provider publishes.

Application timelineWhat happens next
  1. 2027 entryCompleted applications can be submitted

    Your application needs a reference before you can send it.

  2. 2026 entryFinal date for 2026 applications

    Applications must reach UCAS by 18:00 UK time.

  3. 2026 entryLast day to add a Clearing choice

    Check that this course still has a vacancy before adding it.

  4. 2027 entryEqual-consideration deadline

    18:00 UK time for most undergraduate courses.

Show 5 later dates
  1. 2027 entryUCAS Extra opens

    Applicants who used all five choices and hold no offer may be able to add another choice.

  2. 2027 entryLast day applications go directly to providers

    Applications received after 18:00 UK time are entered into Clearing.

  3. 2027 entryClearing opens

    Eligible applicants can see vacancies and release themselves into Clearing.

  4. 2027 entryFinal date for 2027 applications

    Applications must reach UCAS by 18:00 UK time.

  5. 2027 entryLast day to add a Clearing choice

    Check that this course still has a vacancy before adding it.

Contextual offersPublished by this provider

The provider publishes contextual-offer information. Eligibility and any reduced offer are applicant-specific.

PlacementPublished placement option

Placement year. Availability, selection and pay can vary.

Open daysBook an Open Day

See and book current events. Dates can fill or change.

Entry & how to get in

Most entrants held A-levels or equivalent80% of accepted students came in with A-levels or equivalent (entrants over recent years).
Typical UCAS tariff: 96 - 111 pointsThe most common UCAS tariff band among accepted students. This is what entrants had, not a stated requirement.
Entry requirements are set by the universityGrades, subjects and contextual offers vary. Check BUL's official course page for the current offer.

Who gets in

What recently admitted students actually held, official admissions data, not a stated requirement.

UCAS tariff of entrants

Grades are the A-level equivalent of each points band. Tap a band to check your own chances below.

Qualifications held on entry

QualificationShare
A-levels or equivalent80%
a foundation course20%

Entry & your chances

An honest read from the official entry data, plus your personal match.

Accessible entry

Accepted students came in with a broad spread of qualifications and UCAS points. If you're worried about grades, this course has historically taken a wide range, and contextual offers may apply.

Will you get in? Plot your grades

Pick your predicted A-levels and watch your UCAS points land on the real spread of students admitted to this course.

Each bar is the share of admitted students in that UCAS-points band (lower → higher). Grades show the A-level equivalent.

Add your grades to see where you land

Your points will drop onto the distribution above, with an honest above / within / below read.

Based on the official admitted-student tariff distribution. Many universities make contextual (reduced-grade) offers, so a result below the range doesn’t rule you out.

How to apply

Undergraduate applications go through UCAS. Here’s what matters for this course, the right deadline, the grades to aim for, and the steps in order.

Apply by13 January 2027, 18:00 UK timefor this course
Typical gradesBCCA-level equivalent admitted students held
  1. 1
    Register on UCAS Hub

    Create your UCAS application and add this course. One application covers up to five choices.

  2. 2
    Write your personal statement

    A single statement covers all your choices, so keep it broad enough for similar courses while showing genuine interest in this subject.

  3. 3
    Submit by 13 January 2027, 18:00 UK time

    UCAS equal-consideration deadline for most undergraduate courses. Source: UCAS 2027 dates.

  4. 4
    Reply to your offers

    When decisions are in, pick a firm (first) choice and an insurance (back-up) choice with slightly lower grades.

  5. 5
    Results day & confirmation

    On results day (mid-August) your place is confirmed if you meet the offer. Just missed? Talk to the university, or find a place through Clearing.

💡 Many universities make a contextual (reduced-grade) offer, for example based on your school’s results, time in care, or where you live. Ask BUL whether you’re eligible before you apply; it can lower the grades you need.

Fees & funding

What this course costs and how UK student finance covers it.

Tuition per year

Homeup to £9,790 / yr
Internationalset by the university

Standard capped home fee at English providers (2026/27); Scotland, Wales & NI differ.

Check fees at BUL →

For students who normally live in England

illustrative Maintenance Loan per year
£9,790tuition used per year, illustrative full-time England fee-cap scenario
illustrative borrowing over 3 years

2026/27 Student Finance England figures. Maintenance support is means-tested and this two-point view is not an entitlement calculator. The course total uses its published length and home fee where both are available; a missing full-time fee uses the clearly labelled England-cap scenario, while part-time fees and unknown lengths are never guessed. Use the official calculator. Scotland, Wales and Northern Ireland use separate systems: SAAS, Student Finance Wales, and Student Finance NI.

Starting on or after 1 January 2027?

The Lifelong Learning Entitlement is a separate system. A new learner’s tuition entitlement is currently stated as £39,160 (about 480 credits at 2026/27 fee levels), subject to prior study and eligibility. Check the official LLE guide.

Paying for it

  • Tuition Fee Loan: can cover eligible tuition up to the applicable limit and is paid straight to the provider.
  • Maintenance Loan: up to £10,830/yr away from home outside London (England, 2026/27), means-tested on household income.
  • Repayment: 9% of income above £25,000, nothing below it; written off after 40 years.
  • Earn alongside: most students work part-time in term, part-time roles on the StudySmarter job board.

England figures shown; Scotland, Wales & NI run their own schemes, check gov.uk.

Funding matched to this course

Scholarships & bursaries you could qualify for

All BUL funding →

Named awards published by the university. Compare the eligibility and application route before budgeting for one.

Amounts, exclusions and deadlines can change. An award is not guaranteed unless the university confirms it.

StudyKit · free

Still deciding what to study?

StudyKit brings course choice, applications and funding together in one place, with a personal AI assistant. Find what really fits you and start your UCAS application step by step.

Career quizApplication walkthroughSalary & CV check

Careers & earnings

What Computer Science graduates actually earn, from real outcome data, 15 months, 3 years and 5 years after graduating.

Graduate earnings: this course

WhenMedianTypical rangeGraduates
15 months after£28,000£27,000 – £36,00015
3 years after£30,500£25,000 – £38,500135
5 years after£41,000£32,500 – £50,500145

Nominal earnings for graduates of this course/subject at this provider. Limited evidence. Published sample: 15; treat comparisons cautiously. Cohort 2021-23.

Graduate outcomes, 15 months on: this course

65%
in work or further study 15 months on
65%
in highly skilled work or study
70%
continue past their first year
75%
find their work meaningful
70%
say work fits their future plans
  1. 1Graduate / Junior DeveloperFirst engineering role · 0–2 yrs
  2. 2Software EngineerShipping features end-to-end · 2–5 yrs
  3. 3Senior / Lead EngineerOwning systems and mentoring · 5–9 yrs
  4. 4Principal / Engineering ManagerArchitecture or leading teams · 9+ yrs

How pay grows: this course vs Computer Science nationally

Starting (15 months) HESA GO
£28,000
£25,000 – £35,000
After 3 years LEO
£30,500
£23,375 – £33,000
After 5 years LEO
£41,000
£29,750 – £42,000
national rangethis course’s medianaxis £22,000 – £43,500

National figures for Computer Science graduates, HESA Graduate Outcomes (15 months) and the Longitudinal Education Outcomes (LEO) dataset (3 & 5 years). These are national, not university-specific; actual pay varies by employer, region, role and experience. Different cohorts, so the bars are not one group over time.

Work out your pay

Headline figures hide a lot. Calculate realistic take-home pay for this field by role, region and experience, then check your CV before you apply.

What happened to 100 students?

Choose an outcome to translate the published percentage into a simple 100-person view. Each dot represents one percentage point, not an individual tracked student.

65 of 100

were in work or further study

15 months after graduation

40% working15% working and studying10% in further study65% in highly skilled work or study

Source: Discover Uni, using Graduate Outcomes and continuation data. Cohorts: 2022-23. Limited evidence. Published sample: 15; treat comparisons cautiously. Cohort 2021-23. Each tab is a separate published measure; categories can overlap and should not be added together.

Value compared with similar courses

How this course’s 5-year median earnings compare with Computer Science courses at the same study level.

This course £41,000Peer median £34,500Middle 50% £29,000–£43,000
72nd percentile

Compared with 1,820 courses with compatible official earnings data. This is a course-value comparison, not a quality ranking.

UK occupations graduates enter

Published graduate destinations, joined conservatively to UK SOC 2020, ONS pay and Skills England demand.

  • Information Technology ProfessionalsSOC 2020 213 · 25% of published destinations · ASHE median £55,357
  • Finance ProfessionalsSOC 2020 242 · 25% of published destinations · ASHE median £47,173
  • Administrative occupationsSOC 2020 41 · 15% of published destinations · ASHE median £27,006
  • Sales occupationsSOC 2020 71 · 15% of published destinations · ASHE median £15,975
  • Business and public service associate professionalsSOC 2020 35 · 10% of published destinations · ASHE median £38,760

Discover Uni JOBLIST/JOBTYPE; ONS ASHE 2025 provisional, all employee jobs; Skills England Occupations in Demand 2025. SOC is shown only for an exact normalised label match; demand is shown only at exact four-digit SOC. Published sample: 60; response rate: 65%. Pay describes the occupation across workers, not a guaranteed graduate salary.

Job market & outlook

How Computer Science graduates fare in the labour market, and how AI is reshaping the work.

85%
in work or further study 15 months after graduating, across Computer Science courses nationally.
Graduate Outcomes
75%
of working graduates are in highly skilled work or further study.
highly skilled
85%
of students continue past their first year (still enrolled or completed).
continuation

How AI is changing the work

AI doesn't replace the profession, it shifts it: routine tasks get automated, while judgement, working with people and using AI well become more valuable.

What AI takes off your plate

  • Boilerplate and scaffolding code
  • First-pass tests and docs
  • Routine debugging and refactors
  • Standard data wrangling

More human than ever

  • System design and architecture trade-offs
  • Reviewing and owning correctness & security
  • Translating fuzzy problems into software
  • Leading delivery and mentoring

The strongest graduates pair subject depth with the ability to use AI tools critically.

Roles & employers

Where Computer Science graduates typically go, indicative destinations from graduate career data. Each role links to live openings on the StudySmarter job board.

Where they work

  • Tech companies
  • Banks & fintech
  • Consultancies
  • Government (GDS) & startups

Is this course right for you?

The essentials UK applicants ask about: finance, outcomes, entry and quality.

💷

Student finance

For comparison, the standard full-time England tuition cap is up to £9,790 per year in 2026/27; the actual fee varies by course and provider. If you normally live in England, eligible students can apply for a Tuition Fee Loan, plus a Maintenance Loan for living costs. Under Plan 5 you repay 9% of income above £25,000, nothing below that, and the balance is written off after 40 years.

📈

Where graduates go

65% were in work or further study 15 months after graduating, with a median salary of £28,000. See the full breakdown in Careers & earnings above.

🎯

Your entry chances

Use the UCAS points calculator above to see how your predicted grades compare with admitted students, and whether a contextual offer could apply.

Official-data snapshot

Averaging the official measures published for it, this course scores 7.2 out of 10: NSS 81.4% · in work or study 65% · continued 70%.

Who studies here and in this subject?

Provider- and UK subject-level context.

Brunel University London

All students12,705
International34.6%
Aged 25+25.3%

Computing across the UK

Students205,990
Aged 25+31.2%

HESA student record 2024/25. Counts are rounded.

Local crime-data context

A neutral snapshot around the published teaching location.

Around Brunel University Campus

1,392 street-level reports returned within roughly one mile across 2026-04 to 2026-06.

Violent Crime 429Anti Social Behaviour 365Shoplifting 132Public Order 94Other Theft 75

Police.uk street-level API. Approximate locations, not confined to campus. England, Wales and Northern Ireland; not Scotland.

Is Computer Science right for you?

Tick what applies to you and see how good a fit it is.

International students

What applying to BUL from outside the UK involves: fees, English, visa, funding and living costs.

Tuition fees

International tuition is set per course by BUL; international fees are typically £12,000–£30,000/year for classroom subjects and higher for lab/clinical ones. You’re not eligible for UK Tuition Fee or Maintenance Loans, so plan for fees plus living costs upfront.

English language

Most UK undergraduate courses ask for around IELTS 6.0–6.5 (no band below 5.5–6.0), or an accepted equivalent. If you’re just short, most universities run a pre-sessional English course that counts towards the requirement.

Student visa

You’ll usually need a Student visa (Student Route). After you accept an offer the university issues a CAS; you then show funds for fees plus about £1,023–£1,334/month living costs and pay the Immigration Health Surcharge for NHS access.

Scholarships & funding

BUL offers the Dean's International Scholarship (£2,000 per academic year) for international students, see Scholarships above.

Living costs

Budget roughly £1,100–£1,400/month outside London and £1,400–£1,800/month in London for rent, food and travel; the figure also matters for your visa.

Working while you study

A Student visa usually allows up to 20 hours/week in term time and full-time in holidays, useful alongside study, though not something to rely on for fees.

Visa rules and fees change. Always confirm the current requirements with BUL and gov.uk before you apply.

Common questions

Entry is historically accessible, accepted students came in with a broad spread of qualifications. The most common tariff band among recent entrants was 96 - 111 UCAS points. Use the calculator on this page to see where your predicted grades would put you; many universities also make lower contextual offers.
Set by BUL. Most accepted students held A-levels or equivalent. Check the university's course page for the exact offer.
For Mathematical sciences graduates from this provider, 65% were in work or further study 15 months after graduating, 65% in highly skilled roles, typical earnings around £28,000. (HESA Graduate Outcomes / LEO, via Discover Uni.)
For comparison, the standard full-time England tuition cap is up to £9,790 per year in 2026/27; the actual fee varies by course and provider. If you normally live in England, eligible students can apply for a Tuition Fee Loan, plus a Maintenance Loan for living costs. Under Plan 5 you repay 9% of income above £25,000, nothing below that, and the balance is written off after 40 years. See Fees & funding on this page to work out your numbers.
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