Avanti West Coast
TEA-OCC Test
Count tones. Match symbols. Both at once. — here is everything you need to know about the TEA-OCC Test before your Avanti West Coast OPC assessment.
Why the TEA-OCC matters for Avanti West Coast drivers
Avanti West Coast operates services across London Euston to Birmingham, Manchester, Liverpool, Edinburgh & Glasgow. Avanti West Coast operates high-speed intercity services on the West Coast Main Line — one of the UK's busiest and most demanding routes. Train driver candidates are required to pass the OPC psychometric test battery, which includes the Vigilance Test (WAFV) and ATAVT — and the TEA-OCC Test is one of the key assessments that determines whether you will be shortlisted for the role.
Intercity cab driving involves continuous multi-channel processing: monitoring the track ahead, interpreting lineside signals, checking speedometer and gradient, listening for radio calls, and managing traction controls — all simultaneously. The TEA-OCC directly tests this divided attention capacity in a structured, measurable way. Candidates with strong Part 3 performance demonstrate the cognitive architecture that high-speed multi-system operation demands.
The TEA-OCC Test forms part of the OPC (Occupational Personality and Cognitive) battery used across all UK train operating companies, governed by RSSB standard RIS-3751-TOM. The format is identical at Avanti West Coast as at any other operator — but the stakes are specific to this application.
How the TEA-OCC works
Test format & scoring
TEA-OCC Test
Part of the Avanti West Coast OPC battery
Three parts: (1) Auditory only — count low tones, ignore high. (2) Visual only — click matching symbol pairs in 45 seconds. (3) Combined — both simultaneously. Your Part 3 score is compared against your Part 1 and 2 baselines to measure divided attention capacity.
What it measures: Divided attention — the ability to process two independent information streams simultaneously without degrading performance on either. One of the most safety-critical cognitive capacities for train drivers.
How to prepare
Preparation tips for Avanti West Coast candidates
Master each part separately before attempting Part 3
Get the auditory count and the visual scan each to near-automatic before combining them. Part 3 is hard enough without simultaneous novelty.
Let the count run in the background
Most people anchor on the visual task and run the count as a background process. Trying to split attention equally typically degrades both.
Use headphones in a quiet environment
The tone discrimination is harder with background noise. Practise in the same quiet, headphones-on conditions you will have during assessment.
Complete multiple full three-part sessions
The divided attention deficit reduces with practice. Track your Part 3 performance across sessions — it should approach your Part 1/2 baselines.
Avanti West Coast-specific tip
Practise the combined Part 3 under slight time pressure — intercity multi-tasking is constant and allows no pausing on either channel.
FAQ
TEA-OCC Test — common questions
What are the three parts of the TEA-OCC?
Part 1: auditory only — count low tones, ignore high. Part 2: visual only — click matching symbol pairs in 45 seconds. Part 3: both simultaneously. Part 3 is the core divided attention measure.
How is the TEA-OCC scored?
Each part is scored independently. Part 3 performance is compared against your individual Part 1 and Part 2 baselines, measuring how much (or how little) your performance degrades under dual-task conditions.
Is the TEA-OCC in the standard OPC battery?
The TEA-OCC is an additional assessment used by some operators alongside the standard battery. On Train Driver Tests it is included in the premium plan.
Can divided attention actually improve with practice?
Yes. The divided attention deficit reduces as the individual sub-tasks become more automatic, freeing cognitive capacity. Multiple full sessions show measurable improvement in Part 3 relative to baseline.
When does the OPC test appear in the Avanti West Coast application?
Typically after an initial application sift and online verbal/numerical tests. Shortlisted candidates are invited to an assessment centre where the full OPC battery, a medical, and competency interviews are conducted on the same day.
What is the Avanti West Coast train driver salary?
Qualified Avanti West Coast train drivers typically earn £55,000 to £65,000 per year, with additional pay available through overtime, Sunday working, and unsocial hours premiums. Trainee drivers are employed and paid throughout training, usually in the range of £23,000 to £28,000. Always check the current vacancy for confirmed figures.
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