How much money do I need to start buying shares?

You can start with as little as £1 using fractional shares on platforms like Trading 212, Freetrade, or eToro. Most major platforms have no minimum investment requirement. However, for traditional full-share investing, you'll need enough to buy at least one share — which could be under £1 for some companies or over £1,000 for others. A practical starting amount is £50–£500 to learn with real money while keeping risk manageable.

Do I pay tax on shares UK?

If you buy shares inside a Stocks and Shares ISA, all gains and dividends are tax-free. Outside an ISA, you pay Capital Gains Tax on profits above £3,000 per year (at 10% basic rate or 20% higher rate), and Dividend Tax on dividends above £500 per year. Stamp Duty of 0.5% is charged when you buy UK shares (not when you sell). Using your ISA allowance is the simplest way to avoid tax on shares.

What is the difference between shares and funds?

A share is ownership of a tiny piece of one specific company — like Tesco, Apple, or BP. If that company does well, your share rises in value; if it does badly, it falls. A fund pools money from many investors and buys shares in lots of companies — sometimes hundreds. This spreads the risk. Most beginners are better served by investing in funds (especially index funds or ETFs) rather than picking individual shares, because diversification reduces the chance of significant losses.

What is the best platform to buy shares UK?

It depends on what you want to invest in and how much. For beginners buying UK and US shares with small amounts, Trading 212 (commission-free) or Freetrade are good starting points. For a wider range of investments including funds and ETFs, Hargreaves Lansdown and AJ Bell offer more choice but higher fees. For low-cost index fund investing, Vanguard Investor or InvestEngine are excellent. Check platform fees, dealing charges, and available investments before choosing.

How to Buy Shares UK — Beginner's Step-by-Step Guide | PocketWise

Buying shares means owning a small piece of a company. If the company grows in value, so does your investment. Here’s how to get started.

Concept	Explanation
Share	A unit of ownership in a company
Share price	The current cost to buy one share — changes throughout the trading day
Dividend	A payment some companies make to shareholders from their profits
Capital gain	The profit you make when you sell a share for more than you paid
Capital loss	The loss you make when you sell for less than you paid
Portfolio	Your collection of shares and investments
Broker/platform	The company that lets you buy and sell shares

Step 1 — Choose a Platform

Platform	Commission per trade	Platform fee	Fractional shares?	Best for
Trading 212	Free	Free	Yes (from £1)	Beginners, small amounts
Freetrade	Free (basic)	Free (basic), £5.99/month (Plus)	Yes	Beginners, UK/US shares
InvestEngine	Free (DIY)	Free (DIY)	Yes	ETFs and passive investing
AJ Bell	£5 per trade (or £1.50 for regular)	0.25% (capped at £42/year for shares)	No	Wide range of investments
Hargreaves Lansdown	£11.95 per trade (or £1.50 for regular)	0.45% (capped at £45/year for shares)	No	Research tools, wide range
Interactive Investor	£3.99 per trade	£4.99–£11.99/month (flat fee)	No	Larger portfolios
Vanguard Investor	£0 (own funds)	0.15% (capped at £375/year)	No	Vanguard index funds/ETFs

Which Platform to Choose?

Your situation	Best platform type
Complete beginner, small amounts (under £5,000)	Commission-free (Trading 212, Freetrade)
Index fund investor	Vanguard Investor or InvestEngine
Building a larger portfolio (£10,000+)	AJ Bell or Interactive Investor
Want maximum research and tools	Hargreaves Lansdown
Only buying ETFs	InvestEngine (free)

Step 2 — Open an Account

Step	What to do
1	Go to the platform’s website or download their app
2	Choose account type (see below)
3	Provide personal details (name, address, DOB, NI number)
4	Verify identity (photo ID, proof of address)
5	Link your bank account
6	Deposit money

Account Types

Account type	Tax treatment	Best for
Stocks and Shares ISA	All gains and dividends tax-free	Most people — use this first
General Investment Account (GIA)	Taxable — CGT on gains, dividend tax on dividends	Once ISA allowance is used
SIPP (pension)	Tax relief on contributions, tax-free growth	Long-term retirement saving
Lifetime ISA	25% government bonus, tax-free	First home or retirement (18–39)

Always start with a Stocks and Shares ISA — your first £20,000/year of investments should go here for tax-free returns.

Step 3 — Decide What to Buy

Individual Shares vs Funds

Factor	Individual shares	Funds (index funds/ETFs)
Risk	Higher — one company can fail	Lower — diversified across many companies
Research needed	Lots — you need to understand each company	Minimal — the fund does the diversification
Potential return	Higher (if you pick well) or lower (if you pick badly)	Market average — historically 7%–10% per year for global equities
Time commitment	High — need to monitor and rebalance	Low — set and forget
Best for	Experienced investors with time to research	Most people, especially beginners

Popular Funds for Beginners

Fund type	What it does	Example
Global index fund	Tracks thousands of companies worldwide	Vanguard FTSE Global All Cap Index Fund
S&P 500 tracker	Tracks the 500 largest US companies	Vanguard S&P 500 ETF (VUSA)
FTSE 100 tracker	Tracks the 100 largest UK companies	iShares Core FTSE 100 ETF
FTSE All-World	Tracks developed and emerging markets	Vanguard FTSE All-World ETF (VWRL)
LifeStrategy fund	Multi-asset (shares + bonds) in one fund	Vanguard LifeStrategy 80% Equity

Popular Individual Shares (UK)

Company	Sector	Why people buy
Shell	Energy	Dividends, large cap
AstraZeneca	Pharmaceuticals	Growth + dividends
Unilever	Consumer goods	Defensive, reliable dividends
Lloyds Banking	Banks	Low price per share, dividends
Rolls-Royce	Aerospace & Defence	Growth story
Tesco	Retail	Defensive, recovery
Legal & General	Insurance	High dividend yield
Diageo	Drinks	Defensive, global brands

Remember: Buying individual shares is riskier than buying funds. A single company can lose most of its value; a diversified fund is far less likely to.

Step 4 — Place Your First Order

Term	Meaning
Buy	You’re purchasing shares
Market order	Buy at the current market price — executed immediately
Limit order	Buy only if the price drops to your chosen level
Number of shares	How many shares you want (or £ amount for fractional shares)
Bid price	The price you can sell at
Ask/offer price	The price you can buy at
Spread	The difference between bid and ask — this is a hidden cost

Placing an Order (Typical Process)

Step	Action
1	Search for the company or fund on your platform
2	Click “Buy”
3	Choose order type (market order for beginners)
4	Enter the amount (£ or number of shares)
5	Review the order — check the price and any fees
6	Confirm
7	The shares appear in your account (usually within seconds for market orders)

Step 5 — Understand the Costs

Cost	Amount	When you pay
Stamp Duty (SDRT)	0.5%	When buying UK shares (not funds or ETFs)
Dealing commission	£0–£11.95 per trade	Per buy or sell order
Platform fee	0%–0.45% per year	Monthly or quarterly
Fund fee (OCF/TER)	0.06%–1.5% per year	Deducted from the fund automatically
Spread	Variable (usually tiny for large companies)	Built into the buy/sell price
Foreign exchange fee	0.15%–1.5%	When buying non-UK shares (US shares, etc.)

Example: Total Cost of Buying £1,000 of Shares

Cost	Commission-free platform	Traditional platform
Dealing commission	£0	£11.95
Stamp Duty (UK shares)	£5	£5
Platform fee (per year)	£0	£2.50 (0.25%)
Total cost in year 1	£5	£19.45

Tax on Shares

Tax	Inside ISA	Outside ISA
Capital Gains Tax	None	10% (basic rate) or 20% (higher rate) on gains above £3,000/year
Dividend Tax	None	8.75% (basic), 33.75% (higher), 39.35% (additional) on dividends above £500/year
Stamp Duty (0.5%)	Still applies on UK share purchases	Still applies
Income Tax on interest	None	Applies to bond income etc.

Using an ISA eliminates almost all tax on investments. Max out your ISA before using a General Investment Account.

Key Principles for Beginners

Principle	Why it matters
Invest for 5+ years minimum	Short-term volatility can mean losses; long-term investing smooths returns
Diversify	Don’t put all your money in one company or sector
Start with funds	Index funds give instant diversification
Invest regularly	Monthly investing (pound-cost averaging) reduces the impact of bad timing
Don’t panic sell	Markets drop — it’s normal. Selling locks in losses.
Keep costs low	High fees compound — use low-cost platforms and index funds
Use your ISA allowance	Tax-free growth makes a huge difference over decades
Only invest money you don’t need short-term	Markets can fall 20%+ in a bad year

Common Mistakes

Mistake	Why it’s harmful
Investing money you need within 5 years	You may be forced to sell at a loss
Putting everything in one share	If it fails, you lose everything
Chasing hot tips or trends	By the time you hear about it, the opportunity has usually passed
Checking your portfolio daily	Creates anxiety and tempts panic selling
Timing the market	Even professionals can’t do it consistently
Ignoring fees	A 1% annual fee difference can cost tens of thousands over 30 years
Not using an ISA	Paying unnecessary tax on gains and dividends

What Happens When You Buy a Share?