The London School of Economics and Political ScienceUCAS N321 +6
LSE Mathematics, Statistics and Data Science: TMUA Guide for 2027 Entry
The London School of Economics and Political Science (LSE) encourages applicants to its Mathematics, Statistics and Data Science undergraduate degrees to take the TMUA for 2027 entry, stating that a good score may make an application more competitive. The same policy applies across all eight courses in this group, spanning seven UCAS codes from Actuarial Science to Data Science: recommended, but not mandatory. The TMUA is run by UAT-UK and delivered at Pearson VUE test centres, with two papers of 20 multiple-choice questions each, 75 minutes per paper (150 minutes in total), reported on a 1.0 to 9.0 scale. This page covers LSE's official position, the key dates for 2027 entry (including the fixed sittings for mainland China, Hong Kong and Macau), and how to prepare with FrontierVUE's 18 past papers and 10 mock sets.
- 28
- Papers
- 827
- Questions
- 2
- Free to try
01
01 LSE's Official Requirements: Which Courses Involve the TMUA
LSE's Entry Requirements page for 2027 entry states one consistent policy for every course in this group: the TMUA is recommended but not mandatory. In the official wording, applicants are encouraged to take the test and a good score may make an application more competitive.
| Course | UCAS Code | How the TMUA Is Used |
|---|---|---|
| BSc Actuarial Science | N321 | Recommended, not mandatory; a good score may strengthen the application |
| BSc Actuarial Science (with a placement year) | N321 | Recommended, not mandatory; a good score may strengthen the application |
| BSc Data Science | N3UD | Recommended, not mandatory; a good score may strengthen the application |
| BSc Financial Mathematics and Statistics | GN13 | Recommended, not mandatory; a good score may strengthen the application |
| BSc Mathematics, Statistics, and Business | G0N0 | Recommended, not mandatory; a good score may strengthen the application |
| BSc Mathematics with Data Science | G140 | Recommended, not mandatory; a good score may strengthen the application |
| BSc Mathematics with Economics | G1L1 | Recommended, not mandatory; a good score may strengthen the application |
| BSc Mathematics and Economics | GL11 | Recommended, not mandatory; a good score may strengthen the application |
Two details worth noting: G1L1 (Mathematics with Economics) and GL11 (Mathematics and Economics) are two different courses, so double-check the code on your UCAS form; and both Actuarial Science routes (with and without a placement year) share the single code N321. All statements above come from LSE's official Entry Requirements page, 2027 entry version.
02
02 Key Dates and Registration (Including Mainland China, Hong Kong and Macau)
For 2027 entry the TMUA has two sittings, in October and January, with registration through UAT-UK and Pearson VUE. Here is what matters for LSE applicants:
- LSE accepts either sitting: the window of 12 to 16 October 2026, or the window of 4 to 8 January 2027.
- Fixed dates for mainland China, Hong Kong and Macau: 15 to 16 October 2026, or 8 January 2027.
- Registration deadlines: 28 September 2026 for the October sitting and 21 December 2026 for the January sitting, per LSE's TMUA guidance page.
- The key rule: LSE only considers the first attempt in each application cycle. Sitting the test again in January after an October attempt does nothing for an LSE application, so treat your chosen sitting as your only shot.
The test itself is computer-based: Paper 1 assesses applications of mathematical knowledge and Paper 2 assesses mathematical reasoning and logic, each with 20 multiple-choice questions in 75 minutes (150 minutes in total), scored on a 1.0 to 9.0 scale.
03
03 How to Prepare for the TMUA with FrontierVUE
FrontierVUE's TMUA bank covers 18 past papers from 2015 to 2023 (including the official specimen) plus 10 mock sets, 971 questions in total, each with a detailed explanation and a Chinese translation. The two most recent past papers are free to try. Since LSE only counts your first attempt, preparation should be right the first time. A three-step plan:
- Know the test: start with the TMUA exam overview and the syllabus guide to map both papers. Paper 2's reasoning and logic content is unfamiliar to most students, so work through the logic and proof guide.
- Work through past papers: head to TMUA past paper practice, benchmark yourself on the two free recent papers, then schedule the rest with the revision plan guide. The Paper 1 guide and Paper 2 guide break down each paper's question types.
- Simulate the real thing: in the final stretch, use the mock sets under timed conditions (20 questions in 75 minutes per paper), calibrate with the time management, common mistakes and scoring guides, and finish with the test day guide.
04
04 Points Specific to an LSE Application
Recommended does not mean optional in practice. The TMUA is one of the few quantitative signals an applicant can actively add, and LSE's own wording is that a good score may make an application more competitive. If you take it, prepare properly.
First attempt only, no retakes for LSE. Unlike settings where resitting can improve your standing, LSE treats your first attempt in the cycle as final. If you are targeting the January sitting, spend the intervening months preparing rather than using October as a trial run.
No published score threshold. LSE's 2027 entry materials state no cut-off or reference score; results are reported on a 1.0 to 9.0 scale. Ignore unverified target numbers circulating online and focus on what you control: enough practice to perform at your best.
One score covers the whole group. All eight courses here (N321, N3UD, GN13, G0N0, G140, G1L1, GL11) share the same policy, so a single TMUA result supports any course you apply to within this group.
SAME UNIVERSITY
Other The London School of Economics and Political Science pages for the TMUA
FAQ
Frequently asked questions
Is the TMUA compulsory for LSE Mathematics and Economics (GL11)?
No. LSE's official position for 2027 entry is that the TMUA is recommended but not mandatory: applicants are encouraged to take the test, and a good score may make an application more competitive. The same policy applies to the other courses in this group, including G1L1, GN13, N3UD, N321, G0N0 and G140.
Which TMUA sitting does LSE accept? Can I sit both October and January?
LSE accepts either the October 2026 or the January 2027 sitting, but only considers the first attempt in each application cycle. Resitting therefore does nothing for an LSE application: pick one sitting and prepare to perform at your best on that day.
When and how do mainland China candidates sit the TMUA for LSE?
Candidates in mainland China, Hong Kong and Macau sit on fixed dates: 15 to 16 October 2026, or 8 January 2027, with registration through UAT-UK and Pearson VUE. Registration closes on 28 September 2026 for the October sitting and 21 December 2026 for the January sitting.
What TMUA score do I need for LSE Data Science (N3UD)?
LSE has published no cut-off or reference score for 2027 entry; the TMUA is reported on a 1.0 to 9.0 scale. The official wording says only that a good score may make an application more competitive, so aim to perform at your best through thorough practice rather than chasing an unverified number.
FrontierVUE is an independent practice platform. It is not affiliated with or endorsed by UAT-UK, Pearson, OCR, the University of Cambridge, Imperial College London, or any official admissions-test owner.
FrontierVUE 是独立的备考练习平台，与 UAT-UK、Pearson、OCR、剑桥大学、 帝国理工学院或任何官方入学考试主办方均无隶属或背书关系。
Start preparing for the TMUA for Mathematics, Statistics and Data Science degrees
28 TMUA papers and 827 questions on FrontierVUE, every one with a worked solution. The 2 most recent papers are free to try.