Retail Prop Firm Evaluation London-founded  ·  Open everywhere
See what you can do.
A fair chance to find out.

You do not need a background in finance to start. You need to understand what the evaluation tests and whether the firm running it can be trusted. The rules are published before you pay anything. The structure is designed so that your own gains do not work against you. If you pass and request a payout, it arrives within 14 days — or we pay you £1,000. Try it. See what happens.

14-day payout guarantee. Miss it, we pay you £1,000.
In writing. No exceptions. Applies to every funded account, everywhere. This is not small print — it is the whole point.
Structure
Static drawdown
The floor is anchored to your starting balance. Your gains do not narrow the corridor against you.
Transparency
Full terms first
Every condition, every threshold, every instant-fail rule — published before you commit a fee.
Outcome
Fixed criteria
Pass or fail is determined against published numbers. No discretionary judgement, no surprises.
Cost to try
The challenge fee
That is the full cost of finding out. Many people discover they are considerably better at this than they expected.
How it works
What the evaluation actually involves

A prop firm evaluation is a risk management and rules compliance test. Understanding the structure before you begin makes a significant difference to the outcome.

Step 01
Read the terms and choose your tier
Every rule that applies to your evaluation is published before you pay anything. Account sizes, drawdown limits, profit targets, daily loss limits, and payout conditions — all of it, in plain language, before you commit.
Full terms published · No hidden conditions · Read everything first
Step 02
Trade the evaluation window
Your evaluation is private. Your result is determined against the fixed published thresholds — the drawdown floor, the daily loss limit, and the profit target. Stay within them and you pass.
Private · Objective · Fixed published thresholds
Step 03
Pass and receive a funded account
Pass the evaluation and receive a funded account at your chosen size. Request a payout and it is processed within 14 days — guaranteed in writing, with £1,000 paid to you if we miss it.
14-day guarantee · £1,000 if missed · Competitive profit split
Step 04
Build from there
Multiple funded accounts are available for consistent performers. The same published rules apply throughout. If this turns out to be something you are good at, there is a path to scale it.
Consistent rules throughout · Scaling path available
Community
A place to figure it out, without the noise

Trading can feel like a world with a lot of gatekeeping and not enough honest conversation. The KalibreTrades Discord is built around the opposite of that.

What it is

A Discord for people at every stage — curious about whether prop trading is worth trying, currently preparing, in the middle of an evaluation, or already funded. Honest conversation about how the structure works, what helps, and what does not.

What you will find
Preparation discussion
Evaluation Q&A
Honest post-mortems
Open to beginners
What it is not
Signals or tips
P&L performance
Anyone selling anything

Nothing dodgy. Just people figuring it out.

Discord — launching soon
The community launches alongside evaluations in September 2026. Register your interest below and you will receive an invitation when it opens.
London calling.
Founded in London. Open to traders everywhere. The same rules, the same thresholds, and the same £1,000 payout guarantee wherever you are trading from. A level playing field is not a marketing phrase here — it is what the structure is built to deliver.
Who built this
The thinking behind the structure
"I built the preparation materials because the gap between how evaluations are designed and how traders experience them was obvious and fixable. KalibreTrades is the same reasoning applied to the evaluation itself."
Dr Caroline Whitfield · Founder, KalibreTrades

PhD. Over a decade of live trading across metals, forex, futures, and equities. Educator. Author of a series of books on trading frameworks, evaluation preparation, and why the financial markets have been less accessible than they should be — and what changes when that is addressed.

PhD, University of Strathclyde
MA (Hons), University of Oxford · MBA, INSEAD
Live trading 10+ years · metals, forex, futures, equities
Educator and author · Westerbridge Publications
Preparation — if you want it

Most evaluations are lost for structural reasons that have nothing to do with trading ability — reasons that are entirely avoidable once you understand them. The Westerbridge preparation suite and books cover those reasons in detail. They are there if you want them. They are not a condition of entering an evaluation.

Priority Registration — Evaluations opening September 2026
Priority list open now
Register your interest

Evaluations open end of September 2026. Register now and you will receive the full published terms before launch, an early-bird challenge fee, and first access when evaluations open.

  • Early-bird challenge fee — priority registrants only
  • Full published terms sent to you before launch
  • First access when evaluations open end of September
  • Invitation to the KalibreTrades Discord on launch
  • 14-day payout guarantee, £1,000 if missed — from day one

No spam. Your email delivers the early-bird offer and launch notification only. Unsubscribe at any time.

Preparation
Westerbridge Publications
Books and courses on evaluation mechanics, trading frameworks, and preparation. Available to everyone, independently of KalibreTrades.
westerbridgepublications.com
Westerbridge Ltd
Registered in England and Wales
Company No. [to be inserted on registration]
kalibretrades.com
Contact
Westerbridge Publications
KalibreTrades is a proprietary trading evaluation firm. Trading financial instruments carries significant risk of loss. An evaluation does not guarantee future trading performance. Challenge fees are non-refundable except where stated in the published terms. The 14-day payout guarantee and £1,000 compensation commitment apply to funded account payouts as set out in the full terms. Westerbridge Ltd is registered in England and Wales.