Updated April 2026 · 13 min read · Pearson assessment division
| Provider | Pearson TalentLens (psychometric arm of Pearson plc) |
|---|---|
| Key tests | Raven's APM, Raven's APM-III, Watson-Glaser, BMCT-II, Adaptive Matrices |
| Format | Mixed: classical fixed-form (Raven's classic), adaptive (APM-III, Adaptive Matrices) |
| Used by | UK Civil Service Fast Stream, Network Rail, BP, Shell, Lloyd's of London, ScottishPower, MI5/MI6 |
| Defining feature | Raven's matrices are the gold-standard abstract reasoning test in psychology |
Pearson TalentLens delivers the most academically respected cognitive tests in commercial use. Raven's Progressive Matrices was developed by John C. Raven in 1936 and has been used in psychometric research for ninety years. The Watson-Glaser Critical Thinking Appraisal dates from 1925 and remains the standard test for legal and policy roles. These are not gimmicky modern assessments — they're the foundational tests psychology and HR have validated across decades.
The classic abstract reasoning test. You see a 3x3 grid of patterns with one cell missing, and select which option (out of eight) completes the pattern based on the rules visible in the other eight cells. Rules combine: rotation, addition/subtraction of elements, alignment, colour-shift, and so on. Difficulty increases through the test.
The classic APM has 36 items in two sets. Set I (12 questions) is a warm-up; Set II (36 questions) is the scored portion. Time limit: 40 minutes for the standard version (untimed for clinical use). Most commercial deployments use the timed format.
Pearson released APM-III in 2018 as an adaptive replacement for the classic APM. Same matrix format, but each candidate sees a calibrated subset of items based on their performance. The adaptive version is faster (typically 20-25 minutes) and more secure (different candidates see different items).
The standard test for roles requiring legal reasoning, policy analysis, or evidence evaluation. Five sub-sections:
| Section | What it tests |
|---|---|
| Inference | Judging the truth of a conclusion based on stated facts |
| Recognition of assumptions | Identifying unstated premises |
| Deduction | Following logically from premises to conclusions |
| Interpretation | Determining whether conclusions follow beyond reasonable doubt |
| Evaluation of arguments | Distinguishing strong from weak arguments |
Watson-Glaser is heavy with subtle distinctions: "True / Probably True / Insufficient Data / Probably False / False" rather than the simpler 3-option True/False/Cannot Say used by SHL. Used at Linklaters, Allen & Overy, Clifford Chance, Slaughter and May, Hogan Lovells for trainee solicitor screening. Also used by UK Civil Service for senior policy roles.
The standard mechanical reasoning test for engineering and skilled-trade roles. Tests understanding of levers, pulleys, gears, springs, fluid dynamics, electrical circuits, and force vectors. 55 questions in 25 minutes (some versions: 30 questions in 30 minutes).
Used heavily in aerospace (BAE Systems, Airbus, Boeing) and oil & gas (Shell, BP, Equinor). Also used for technician roles at Network Rail, National Grid, and the Royal Navy / RAF aptitude batteries.
Pearson's modern adaptive abstract reasoning test, distinct from APM-III. Designed for shorter time windows (15 minutes) and very high-volume screening. Used by some graduate schemes as a lightweight first-stage cognitive filter.
UK Civil Service Fast Stream uses Watson-Glaser for analytical and policy roles. MI5 / MI6 / GCHQ use Raven's variants in their cognitive batteries. BP, Shell, and ScottishPower use BMCT for technical roles. Top UK law firms (Linklaters, A&O, CC, S&M, Hogan Lovells) use Watson-Glaser. Network Rail, Lloyd's of London, and Centrica use Pearson tests across their pipelines.
Raven's tests report sten scores or percentiles relative to age-matched and education-matched norm groups. Watson-Glaser reports a raw score (out of 40 or 80 depending on version) plus percentile. BMCT reports a raw score and percentile against the comparison group (technicians, engineers, etc.).
Cutoff thresholds for trainee solicitor roles at top firms typically sit at 75th-85th percentile on Watson-Glaser. Civil Service Fast Stream typically requires top-quartile performance.
Raven's APM: Practice the seven core transformation rules until pattern identification is automatic. The classic APM is well-documented because of its age — buy a Raven's prep book, work through 100+ matrices, and you'll see the rule patterns repeat.
Watson-Glaser: The five sections require subtly different mindsets. Inference questions reward conservatism — "Probably True" beats "True" if there's any uncertainty. Deduction questions are more strict — only conclusions that must follow are correct. Practice with section-specific drills.
BMCT: Review high-school physics: Newtonian mechanics, simple machines (lever advantage, pulley counts), basic circuits, and fluid behaviour (pressure, flow). Most candidates fail BMCT not because the physics is hard but because it's been ten years since they touched it.
TestSolve handles Raven's matrices via the inductive engine, Watson-Glaser via the verbal/critical-reasoning engine, and BMCT via the mechanical reasoning engine. Press F8, get the answer in 4-6 seconds. Current accuracy: Raven's APM 78%, Watson-Glaser 91%, BMCT-II 84%. Try free with 3 captures.
Related: SHL test guide, UK Civil Service assessment, Inductive reasoning patterns.
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Try a free solve Buy question packagesNumerical reasoning on Pearson Talentlens tests is almost always table-based: two or three small tables of financial, sales, or operational data, followed by a question that requires a multi-step calculation and a unit conversion.
Q. A retail chain sells three product lines. Units sold last quarter were 660 (Line A), 1,140 (Line B) and 310 (Line C). Average selling price was £1.00, £1.00 and £1.00 respectively. Total revenue to the nearest £ was:
A) £1,780 B) £1,950 C) £2,048 D) £2,110
A. Sum the units: 660 + 1,140 + 310 = 2,110. Answer: D.
The actual Pearson Talentlens question adds distractors: prices in pence rather than pounds, mixed currencies, unit ambiguity (per pack vs per item). Candidates who rush the unit check pick C or B despite nailing the arithmetic.
Standard Pearson Talentlens Verify numerical assessments give 18 questions in 18 minutes — about 60 seconds per question. That sounds generous but each question has 3–5 numbers to read, a calculation (often multi-step), and a unit conversion.
If you're past 75 seconds and still unsure, flag and move on — you can't recover four lost minutes from one stubborn question.