Tessa Oxnam

Many thanks. Can I shelter an existing holding of shares within this ISA - and if so, are there any rules on dates of purchase and sale of these shares.

If I convert a Cash ISa to Shares ISA - what are the rules for sheltering existing shareholdings in this ISA. Obiously I declare shares I sell for capital gains -but are there any rules as to when share should be sold and bought. Can I buy shares for ISA and then sell at different dates afterwards. Or do I have to buy then sell within certain time limits. Thank you.

Many thanks

I inherited AIM shares which had nil value for IHT. How do I work out capital gains and losses - do I use nil value? Thanks