yes, i realise that but I want to declare it properly as it will reduce my overall losses for the year. is there no indexation or taper relief on something held that long , ie ince 1987 ?
If losses are used against gains of the same year then they must be used in full or (if lower) to the extent that the gains are reduced to nil.
But if losses are brought forward and you have gains below the annual exempt amount, then you do not have to use such losses; they can be carried forward to the following year intact.
Indextaion (for individuals) and taper have not been available for disposals in 2008-09 and later. This change was coupled with the introduction of the 18% CGT rate.