Defaqto exclusive guide

investments 

About this guide

Last updated 9/2/2008

Guide to Self Select ISAs

A self-select ISA is a tax shelter for stock and shares, which you choose yourself.

What can I invest in?

  • Shares listed on recognised international exchanges, excluding AIM and OFEX;
  • Most unit trusts, Oeics, Exchange Traded Funds (ETFs), investment trusts and UCITS (collective investment funds which can be sold across national borders within the EU);
  • Private sector corporate and European Economic Area (EEA) government bonds with at least 5 years to maturity; and
  • Cash balances for future investment.

Other ways to invest

Discretionary portfolio management: your stockbroker makes the investment decisions for you.

Advisory portfolio management: your stockbroker makes recommendations but seeks your approval before implementing investment decisions.

Execution-only: you invest without any advice.

Online Self-Select ISAs


All online self-select ISAs are ‘execution-only,’ in that you make your own investment decisions and the stockbroking service carries out your instructions.

Most stockbrokers nowadays offer their own Self Select ISA, but accounts differ considerably in the range of investments you can trade in, dealing charges and account management fees.

What should I look out for?

  • Certain self-select ISA accounts only offer investment in UK shares, settled via CREST;
  • Check whether you can invest in corporate bonds, gilts and unit trusts/Oeics, as well as shares. A growing number of stockbrokers allow investment in Exchange Traded Funds (ETFs), which are shares which mirror certain indices and can sometimes be cheaper than investing in index tracker funds.
  • One of the great attractions of ISAs is the facility to hold foreign shares, including International Retail Sales (IRS) stocks which are foreign shares listed in sterling on the ExtraMark index of the London Stock Exchange and settled in Crest.

Can I transfer shares I already own into a Self Select ISA?

Shares you already own can only be transferred directly into a self-select ISA providing they come from:

  • a profit-sharing scheme;
  • a Save As You Earn (SAYE) approved s share option scheme;

In both cases, you must transfer the shares into the ISA within 90 days from the date of receipt of the shares or of exercising the share option. The transfer is free of capital gains tax.

The transfer-in of such shares will count as part of your annual ISA allowance.

It is not possible to transfer other shares directly into an ISA, unless you sell them first, and reinvest the cash.

Dealing Charges


Dealing commission on shares is charged as a flat fee per deal, or at a tiered percentage rate of the value of the transaction. All deals are subject to stamp duty at 0.5 per cent.

Investment funds, such as unit trusts and Oeics, carry initial and annual management charges, although you may be able to negotiate discounts if you deal through a discount broker or fund supermarket.

Annual management charges


Some online self-select accounts charge fees to cover administration costs for account opening, processing dividends, corporate actions and managing nominee accounts.