Level 1 — Foundation: structures where the worst case is a number you can write down first

Who this tier is for

You have never traded an option, or you have traded a few and could not say afterwards why they made or lost money. Level 1 exists so that your first structures are ones where the worst case is a number you can write on a piece of paper before you click — because every position is either fully paid for in cash, or fully covered by cash or shares you already own.

That constraint rules a great deal out. No margin. No borrowed money. No leg you have not already collateralised. It also rules something in: after five structures you will have met the four things that actually decide outcomes — contract size, time decay, assignment and the UK tax point — in the only setting where meeting them is survivable.

Prerequisites before your first contract

The wrapper: a general investment account, and nothing else

Options cannot be held in any UK stocks and shares ISA. This is not a broker policy you can shop around, and there is no workaround. HMRC's guidance for ISA managers lists "futures or share options" among the things qualifying shares do not include, so no ISA manager may permit them — see stocks and shares investments for ISA managers. Every gain in this tier is therefore taxable in the ordinary way, and that changes what is worth trading.

HMRC's pension rules do not prohibit options inside a registered pension scheme, but the scheme administrator decides, and in practice almost no UK SIPP provider permits them. Hargreaves Lansdown, AJ Bell and Trading 212 offer no options at all, in any account. That leaves a short list of brokers, set out with the FSCS position for each on our UK options broker comparison.

Permission: the appropriateness assessment

A UK broker must assess whether you have the knowledge and experience to understand the risks before it grants options permissions. Answer it honestly. Overstating experience to unlock a permission you are not ready for is the single cheapest mistake available in this entire section, because the assessment is the only external check most retail traders ever get. For this tier you need basic long-option and covered-writing permission only: no margin account, no uncovered-writing permission.

Capital reality: contract size decides who can play

The multiplier, not the premium, is what determines whether a structure is affordable. Almost every options article a UK reader will find assumes 100 shares per contract. That is a US convention, and it is not universal.

Two consequences follow. A covered call or cash-secured put on a UK single-stock series can require 1,000 shares of collateral, which puts most FTSE 100 names beyond a starting account — and index options are not a beginner instrument on size grounds alone. FTSE 100 index options trade 08:00–16:50 London, but the expiring series stops trading shortly after 10:15 on the third Friday, so you cannot manage an expiring position during the afternoon. Contract specifications: ICE single stock options and ICE FTSE 100 index options.

Currency: if you trade US names, you are also trading the pound

Most UK retail options activity happens on US-listed underlyings, because that is where the liquidity is. Your gain is still computed in sterling: each disposal is converted at the exchange rate on that date, so a dollar profit can become a smaller sterling profit, or a dollar loss a larger sterling loss, without the option ever moving. Hold a US dollar sub-account rather than letting the platform auto-convert every leg — on small positions the conversion spread can exceed a month's premium.

Knowledge and admin

• Capital Gains Tax at 18% within your unused basic-rate band and 24% above it, with a £3,000 annual exempt amount for 2026/27 (gov.uk). There is no UK holding-period test: how long you held a position is irrelevant to the rate.
• A transaction tracker opened before your first trade, not after: date, underlying, structure, leg, open or close, premium, contract size, FX rate, and the tax point for that event.
• The 1-2-5 sizing rule from position sizing and risk management, applied from the first contract.

The five structures

Trade them in this order. The first four are single-leg; the fifth combines two of them with stock you already own, and is deliberately taught last.

What this tier teaches

• Contract mechanics and why UK size differs: 100 shares, 1,000 shares, or £10 per index point — and premiums quoted in pence on UK single stocks, with a 0.5 index point tick worth £5 on the FTSE 100.
• American versus European exercise, and the expiring FTSE 100 series you cannot trade after mid-morning on the third Friday.
• Intrinsic and extrinsic value, moneyness, and why an option can be right on direction and still lose.
• Delta read two ways: as share-equivalent exposure, and as a rough probability of finishing in the money.
• Theta — the only Greek a long-premium beginner really feels — and the shape of the decay curve.
• Breakeven arithmetic in pounds including commission, exchange fee and FX conversion spread, not the textbook strike-plus-premium.
• Assignment: what triggers it, early exercise on American-style contracts, and ex-dividend risk on a covered call.
• Maximum loss written down in pounds before entry, and position sizing applied from contract one.
• The UK tax point for each event type — grant, close, lapse, exercise, assignment — plus the 0.5% SDRT charge on UK share delivery.
• Why the GIA-only wrapper position is permanent rather than a temporary inconvenience.

What you can do at the end of it

• Open an options-permissioned GIA and complete the appropriateness assessment without overstating your experience.
• Read a UK or US option chain and state, in pounds, the contract size, tick value, total cash outlay and total collateral required.
• Place, size and exit a long call, a long put, a cash-secured put and a covered call with a written maximum loss and a written exit rule agreed before entry.
• Decide before entry whether you are willing to be assigned, and say what you will do on the morning it happens.
• Collar a concentrated holding ahead of a lock-up expiry or a tax-year end, and explain what the cap costs you.
• Log every leg into a CGT tracker with the correct tax point for each event, and identify the SDRT charge when it arises.
• Explain, in your own words, why you are not yet allowed to sell an uncovered option.

You are ready for Level 2 when…

Level 2 replaces collateral with construction: your maximum loss becomes a function of spread width rather than of the cash sitting behind the trade. That is a genuine step up in what can go wrong between the close and the open, so the gate is deliberately evidential rather than aspirational. All five must be true.

• You have traded all five structures with real money, not on paper.
• You have been assigned at least once, and settled it without a forced sale elsewhere in the account.
• You have let at least one option lapse, and recorded the correct tax treatment for it — writer or holder, whichever you were.
• You have completed one full expiry cycle without changing your plan mid-position.
• You can state, unprompted, the tax point of a premium you received in March on an option still open on 5 April.