Guides & Tools
No email required. No sign up. Read the same material that shapes how every TEI portfolio is built and coached, and try a real tool from the TEI suite.
The full TEI tool suite. Some are ready to use today, others are being built and will appear here as they go live.
Run thousands of simulations of your investment portfolio. Model contributions, returns, inflation, and drawdown in retirement.
Open Wealth Forecast →An interactive framework for portfolio construction, position sizing, conviction tiers, and the balance between growth and stability.
Open Portfolio Strategy →Put in real numbers and see which wrapper decisions -- ISA, pension, LISA, salary sacrifice, bed-and-ISA -- are actually worth something right now.
Open Scenario Tool →The mortgage, the equity build-up, the tax on selling or letting, and a genuine stress test -- rate rises, voids, and price falls.
Open Property Calculator →Analyse concentration, build scenarios against presets or your own targets, compare them side by side, and see the exact trades required.
Open Optimisation Lab →See what starting today versus waiting a year -- or five -- actually costs you by the time you retire, in real numbers.
Open Cost of Waiting →