Checked 14 October 2026. From UAT-UK’s specification, guides and archive and the 16 ENGAA and NSAA papers, all read on 14 October 2026. UAT-UK publishes no list matching old-paper parts to ESAT modules: where this page does that, it says the matching is ours.
There are no past ESAT papers to sort by module: UAT-UK’s pages list none. What exists for each of the five modules is a section of the specification, a guide, one specimen test and one practice test, all written for the ESAT. On top of that, UAT-UK publishes sixteen older papers (ENGAA and NSAA Section 1, 2016 to 2023) that it says “contain questions of the type found in the ESAT”. Those papers are divided into parts with subject titles, and that is how most candidates use them. But neither UAT-UK nor Cambridge, Imperial, Oxford or UCL says which part belongs to which ESAT module. This guide gives the official material for each module first, then our own matching of the old parts, marked as ours every time.
UAT-UK ESAT Content Specification and Pearson VUE’s UAT-UK page; covers of the 16 archive papers. The 152 and the 125 are our own counts from those papers.
What the official pages say about old papers
| Source | What it says | Maps parts to modules? |
|---|---|---|
| UAT-UK, ESAT Preparation Materials page | “There are also historic ENGAA Engineering Admissions Assessment (ENGAA) and Natural Sciences Admissions Assessment (NSAA) papers that contain questions of the type found in the ESAT. We have indicated in the papers where questions are not in the ESAT specification.” | No |
| The papers themselves (ENGAA Part B; NSAA Part E, 2016–2019) | “NOTE: questions in this part that are not covered by the ESAT content specification are indicated by a cross through the question number.” | No |
| UAT-UK, Prepare page | Lists “Archive of Past Papers” under ESAT, linking the same archive | No |
| Cambridge ESAT page | “Free practice materials are available on the ESAT website.” No mention of the ENGAA or NSAA | No |
| Imperial ESAT page | “Practice materials are available on the UAT-UK website.” | No |
| Oxford Physics | “the syllabus and difficulty level of the October 2026 ESAT will be different from those of the previously used Physics Aptitude Test (PAT)” | No, and it does not offer the PAT as ESAT practice |
| UCL (Electronic and Electrical Engineering) | “specimen tests with solutions and timed practice tests” on the UAT-UK website | No |
All read on 14 October 2026. So the official position is two sentences and one note on the papers: the old papers are “of the type found in the ESAT”, and the questions outside the specification are crossed. The rest of the matching on this page is ours.
The one official map: what each module assumes
The Content Specification does set out, module by module, which topics a question may draw on: “All modules will assume knowledge of the content of Mathematics 1.” This table is the specification’s own.
| Module | Knowledge assumed (specification) | Sections |
|---|---|---|
| Mathematics 1 | Topics labelled M | M1 Units, M2 Number, M3 Ratio and proportion, M4 Algebra, M5 Geometry, M6 Statistics, M7 Probability |
| Mathematics 2 | Topics labelled M, and topics labelled MM | MM1 Algebra and functions, MM2 Sequences and series, MM3 Coordinate geometry in the (x, y)-plane, MM4 Trigonometry, MM5 Exponentials and logarithms, MM6 Differentiation, MM7 Integration, MM8 Graphs of functions |
| Physics | Topics labelled P, and topics labelled M | P1 Electricity, P2 Magnetism, P3 Mechanics, P4 Thermal physics, P5 Matter, P6 Waves, P7 Radioactivity |
| Chemistry | Topics labelled C, and topics labelled M | C1 to C17, from Atomic structure to Air and water |
| Biology | Topics labelled B, and topics labelled M | B1 to B11, from Cells to Plant physiology |
From the ESAT Content Specification for assessment in October 2026 and January 2027. Each module is 27 multiple-choice questions in 40 minutes, separately timed, with no calculator.
Module by module: what exists
| Module | Official ESAT material | Old-paper parts (our matching, by part title) |
|---|---|---|
| Mathematics 1 | Specification M1 to M7; ESAT Guide: Mathematics 1 (381 pages); 1 specimen test and 1 practice test | NSAA Part A “Mathematics” (18 questions a year in 2016–2019, 20 in 2020–2023); the maths questions in ENGAA Part A “Mathematics and Physics” |
| Mathematics 2 | Specification MM1 to MM8, plus M1 to M7; Notes on Mathematics for TMUA Paper 1 and ESAT Mathematics 2 (159 pages); 1 specimen test and 1 practice test | The questions without a cross in ENGAA Part B and in NSAA Part E (2016–2019), both titled “Advanced Mathematics and Advanced Physics” |
| Physics | Specification P1 to P7, plus M1 to M7; ESAT Guide: Physics (312 pages); 1 specimen test and 1 practice test | NSAA Part B “Physics”; the physics questions in ENGAA Part A “Mathematics and Physics”. Skip every crossed question in Part B of the ENGAA and Part E of the NSAA |
| Chemistry | Specification C1 to C17, plus M1 to M7; ESAT Guide: Chemistry (240 pages); 1 specimen test and 1 practice test | NSAA Part C “Chemistry” only. The ENGAA has no chemistry |
| Biology | Specification B1 to B11, plus M1 to M7; ESAT Guide: Biology (215 pages); 1 specimen test and 1 practice test | NSAA Part D “Biology” only. The ENGAA has no biology |
The middle column is official. The right-hand column is ours: UAT-UK does not publish it. We matched on the titles printed on the paper covers and did not check every old question against the specification line by line, so treat a question that looks unfamiliar as possibly outside your module.
Mathematics 1
Every candidate sits Mathematics 1, and every other module assumes it. The official material is the specification sections M1 to M7, the 381-page ESAT Guide for Mathematics 1 (cover date June 2026), and one specimen and one practice test in the Pearson player. For more questions, the closest old-paper part by title is NSAA Part A, “Mathematics”, which every NSAA candidate had to take: 18 questions a year from 2016 to 2019 and 20 a year from 2020 to 2023, which is 152 questions over the eight papers (our sum). None of them is crossed. ENGAA Part A, “Mathematics and Physics”, mixes maths with physics, and we found that it shares many of its questions with the NSAA paper of the same year, so do one or the other for a given year, not both. The matching of Part A to Mathematics 1 is ours.
Mathematics 2
Mathematics 2 has the least material written under its own name. There is no “ESAT Guide: Mathematics 2”; the link on UAT-UK’s page opens the 159-page Notes on Mathematics for TMUA Paper 1 and ESAT Mathematics 2 (June 2026). In the archive, the nearest part by title is “Advanced Mathematics and Advanced Physics”: Part B of every ENGAA paper and Part E of the NSAA papers from 2016 to 2019. That is the part carrying UAT-UK’s cross. In every one of those twelve papers the cross sits on every second question, and in the papers we read the crossed ones are the physics questions, which leaves the maths questions uncrossed: 13 a year in ENGAA 2016 to 2018, 10 a year in ENGAA 2019 to 2023, 9 a year in NSAA 2016 to 2019. Because the two tests share this part’s questions in the same year, count on roughly the ENGAA figure, about 89 uncrossed questions over eight years (our count), not the two added together. From 2020 the NSAA has no such part at all.
A second source, also our reading: the TMUA. UAT-UK wrote one set of notes for “TMUA Paper 1 and ESAT Mathematics 2”, and the two specifications list the same eight MM headings, MM1 to MM8. UAT-UK’s TMUA archive has Paper 1 for 2016 to 2023 with “worked answers”, which the ESAT archive lacks. UAT-UK does not say TMUA papers are ESAT practice, and the pace is very different (a TMUA paper is 20 questions in 75 minutes), so use them for method, not for timing.
Physics
Official: specification sections P1 to P7, the 312-page ESAT Guide for Physics (June 2026), one specimen and one practice test. In the archive, NSAA Part B, “Physics”, is the part with the matching title: 152 questions across the eight papers (our sum), none crossed. ENGAA Part A also contains physics questions, many of them shared with the NSAA of that year. The trap is the “Advanced Physics” half of ENGAA Part B and NSAA Part E: those are the crossed questions, the ones UAT-UK marks as “not covered by the ESAT content specification”. A candidate who works through a whole ENGAA paper for Physics practice is spending a quarter of the paper on questions the ESAT will not ask.
Chemistry
Official: specification sections C1 to C17, the 240-page ESAT Guide for Chemistry (June 2025), one specimen and one practice test. The only old-paper source is NSAA Part C, “Chemistry”: 152 questions across 2016 to 2023 (our sum), none crossed. The ENGAA has no chemistry part, so ENGAA papers are of no use for this module. The Chemistry and Biology guides carry a June 2025 cover, a year older than the other three; the specification on the site is the current one, so use its topic list as the reference.
Biology
Official: specification sections B1 to B11, the 215-page ESAT Guide for Biology (June 2025), one specimen and one practice test. The only old-paper source is NSAA Part D, “Biology”: 152 questions across 2016 to 2023 (our sum), none crossed. Again the ENGAA has nothing. Biology is the module with the fewest candidates (1,547 in 2025-26, against 14,193 for Mathematics 1, in UAT-UK’s technical report), and it has exactly as much official practice material as the others.
The crossed-out questions, counted
| Papers | Part with the note | Questions in the part | Crossed (our count) |
|---|---|---|---|
| ENGAA 2016, 2017, 2018 | Part B, Advanced Mathematics and Advanced Physics | 26 | 13 in each paper |
| ENGAA 2019, 2020, 2021, 2022, 2023 | Part B, Advanced Mathematics and Advanced Physics | 20 | 10 in each paper |
| NSAA 2016, 2017, 2018, 2019 | Part E, Advanced Mathematics and Advanced Physics | 18 | 9 in each paper |
| NSAA 2020, 2021, 2022, 2023 | No note; the paper has Parts A to D only | — | 0 |
| All other parts (ENGAA Part A; NSAA Parts A, B, C, D) | No note | — | 0 |
The note and the part titles are printed in the papers. The counts are ours: we went through all 16 question papers on 14 October 2026 and counted the crossed question numbers. That is 39 + 50 + 36 = 125 crossed questions out of 1,042 printed (our arithmetic). In each affected part it is the even-numbered questions that are crossed.
Our count of crossed question numbers in the papers in UAT-UK’s archive.
Same year, same questions. We compared the text of the ENGAA and NSAA papers year by year. In every year from 2016 to 2023, ENGAA Part A shares many of its questions with NSAA Part A and Part B of the same year, and from 2016 to 2019 ENGAA Part B and NSAA Part E are largely the same questions. Nothing on UAT-UK’s page says so; it is our comparison. The practical point: for one year, pick the NSAA paper if you sit Chemistry or Biology (the ENGAA has neither) and either paper otherwise. Doing both for the same year mostly repeats questions you have already seen.
Where time runs out, by module
UAT-UK’s technical report for 2025-26 counts, for each module, the candidates who ran out of time before reaching every question. It is the best official guide to which modules need the most timed practice.
UAT-UK ESAT Technical Report 2025-26, Table 21.
| Module | Candidates, 2025-26 | With an unreached question |
|---|---|---|
| Mathematics 1 | 14,193 | 13% |
| Mathematics 2 | 12,113 | 14% |
| Physics | 11,290 | 7% |
| Chemistry | 3,146 | 2% |
| Biology | 1,547 | 2% |
UAT-UK’s words: “Maths 1 and Maths 2 are the most speeded and Biology and Chemistry are the least.” The two maths modules are where an untimed habit costs most, and Mathematics 2 is also the module with the least practice material of its own.
Timing an old part at ESAT pace
| Block of old questions | At ESAT pace (our arithmetic) |
|---|---|
| NSAA part, 2016–2019 (18 questions) | About 27 minutes |
| NSAA part, 2020–2023 (20 questions) | About 30 minutes |
| ENGAA Part A, 2016–2018 (28 questions) | About 41 and a half minutes |
| ENGAA Part A, 2019–2023 (20 questions) | About 30 minutes |
| Uncrossed questions of ENGAA Part B, 2016–2018 (13) | About 19 minutes |
| Uncrossed questions of ENGAA Part B, 2019–2023 (10) | About 15 minutes |
| One live ESAT module (27 questions) | 40 minutes (official) |
An ESAT module allows 40 minutes for 27 questions, about 89 seconds each (our division). The old papers ran at almost the same pace: 54 questions in 80 minutes, or 40 in 60. The ENGAA covers from 2020 to 2023 advise “30 minutes on Part A and 30 minutes on Part B”. The old papers were sat on paper with a separate answer sheet; the ESAT is on a computer, with an erasable booklet for working.
A working order for each module
- Read your module’s specification sections and mark what you have not been taught.
- Do the specimen test for the module and read the explained answer for every question you got wrong.
- Take old-paper questions from the matching part, a year at a time, at the pace in the table above. Skip every crossed question.
- Mark with the answer key. There are no worked solutions, so use the guide chapter for anything you cannot explain.
- Close to the test, sit the practice test for the module in 40 minutes, in the Pearson player, on a desktop.
The order is our suggestion. The materials are UAT-UK’s and Pearson’s.
What we could not find
| Question | What we found |
|---|---|
| An official list matching ENGAA or NSAA parts to ESAT modules | None on UAT-UK’s pages or on the ESAT pages of Cambridge, Imperial, Oxford Physics, Oxford Engineering Science or UCL. |
| Whether every uncrossed NSAA Part A question fits Mathematics 1 rather than Mathematics 2 | UAT-UK marks questions outside the whole ESAT specification, not the module each belongs to. We did not check each question. |
| Which ENGAA Part A questions are maths and which are physics | The answer keys we read do not label them. Read the question. |
| A statement from UAT-UK that TMUA Paper 1 papers suit Mathematics 2 | Not stated. The shared notes and the matching MM headings are the only basis, and the inference is ours. |
| Worked solutions for the ENGAA and NSAA papers | Not in the archive: answer keys only. |
| How many questions the specimen and practice tests contain | Not stated on the official pages; the live module is 27. |
Practise it, don't just read it
Old papers give you the question style; short timed topic quizzes give you daily repetition by module.
The ProSyllabus ESAT library has topic quizzes for Maths 1 (algebra, geometry and trigonometry, statistics and probability), Maths 2 (functions and calculus), Physics (mechanics, electricity, waves), Chemistry and Biology — the first one is free.
Frequently asked questions
Are there ESAT past papers for each module?
No real ESAT paper is published for any module. Each module has one official specimen test and one practice test, and the older ENGAA and NSAA papers can be used for extra questions.
Which past papers should I use for ESAT Maths 1?
By part title, NSAA Part A “Mathematics” from 2016 to 2023, and the maths questions in ENGAA Part A. That matching is ours; UAT-UK does not publish one.
Which past papers should I use for ESAT Maths 2?
The questions without a cross in ENGAA Part B and in NSAA Part E (2016 to 2019), both titled “Advanced Mathematics and Advanced Physics”. That matching is ours. UAT-UK’s Notes on Mathematics is the official guide for the module.
Which past papers should I use for ESAT Physics?
NSAA Part B “Physics” and the physics questions in ENGAA Part A, by title (our matching). Skip the crossed questions in ENGAA Part B and NSAA Part E.
Are there ESAT Chemistry past papers?
Not ESAT ones. The only older source is NSAA Part C “Chemistry”, 2016 to 2023; the ENGAA has no chemistry.
Are there ESAT Biology past papers?
Not ESAT ones. The only older source is NSAA Part D “Biology”, 2016 to 2023; the ENGAA has no biology.
What does a cross through a question number mean in the ENGAA and NSAA papers?
The paper’s own note says such questions “are not covered by the ESAT content specification”. Skip them.
How many ENGAA and NSAA questions are outside the ESAT?
By our count of the 16 archived papers, 125 of 1,042, all in the “Advanced Mathematics and Advanced Physics” part: 13 or 10 per ENGAA paper and 9 per NSAA paper from 2016 to 2019.
Does UAT-UK say which NSAA part matches which ESAT module?
No. It says only that the papers contain questions of the type found in the ESAT and that questions outside the specification are marked.
Should I do both the ENGAA and the NSAA paper for the same year?
We compared them and found they share many questions in every year, so doing both mostly repeats. Choose the NSAA if you sit Chemistry or Biology.
How long should I give an NSAA part to match the ESAT?
About 27 minutes for an 18-question part and about 30 minutes for a 20-question part, by our arithmetic from the ESAT’s 27 questions in 40 minutes.
Can I use TMUA past papers for ESAT Maths 2?
UAT-UK does not say so. It does publish one set of notes for TMUA Paper 1 and ESAT Mathematics 2, and the two specifications share the MM1 to MM8 headings, so TMUA Paper 1 is a reasonable extra source for method. Its timing is much slower than the ESAT’s.
Which ESAT module is most time-pressured?
In UAT-UK’s 2025-26 technical report, 14% of Mathematics 2 candidates and 13% of Mathematics 1 candidates had at least one unreached question, against 7% in Physics and 2% in Chemistry and Biology.
Do I need to know Maths 1 for the Physics, Chemistry and Biology modules?
Yes. The specification says all modules assume knowledge of the content of Mathematics 1.
More in this series
- ESAT 2027 entry dates and deadlines
- ESAT format and scoring
- ESAT modules by course and university
- ESAT scores: what is good
- ESAT in India: centres, fee, ID, booking
- ESAT preparation: official materials and a plan
- ESAT practice papers: what is public
- ESAT January 2027 booking dates
- ESAT notice board — official updates
Sources
- official — UAT-UK — ESAT preparation materials (guides, ENGAA/NSAA archive)
- official — UAT-UK — Prepare
- official — UAT-UK — ESAT Content Specification (Oct 2026 / Jan 2027)
- official — Pearson VUE — UAT-UK
- official — UAT-UK — ESAT Guide, Mathematics 1 (June 2026)
- official — UAT-UK — Notes on Mathematics for TMUA Paper 1 and ESAT Mathematics 2 (June 2026)
- official — UAT-UK — ESAT Guide, Physics (June 2026)
- official — UAT-UK — ESAT Guide, Chemistry (June 2025)
- official — UAT-UK — ESAT Guide, Biology (June 2025)
- official — UAT-UK archive — ENGAA 2016 Section 1 question paper (cover and Part B note)
- official — UAT-UK archive — ENGAA 2023 Section 1 question paper (cover and Part B note)
- official — UAT-UK archive — NSAA 2016 Section 1 question paper (cover and Part E note)
- official — UAT-UK archive — NSAA 2023 Section 1 question paper (cover)
- official — UAT-UK — TMUA preparation materials (past papers with worked answers)
- official — UAT-UK — TMUA Content Specification
- official — UAT-UK — ESAT Technical Report 2025-26
- official — University of Cambridge — ESAT
- official — Imperial College London — ESAT
- official — Oxford Physics — admissions procedures
- official — UCL — ESAT for Electronic & Electrical Engineering applicants (2027 entry)
official = a document published by the conducting body. reported = a news or coaching site we could not check against an original. Where sources disagree this page says so rather than picking one.
