(1)Subject to this section a gain accruing on a disposal of an asset which is tangible movable property shall not be a chargeable gain if the amount or value of the consideration for the disposal does not exceed £6,000.
(2)Where the amount or value of the consideration for the disposal of an asset which is tangible movable property exceeds £6,000, there shall be excluded from any chargeable gain accruing on the disposal so much of it as exceeds five-thirds of the difference between—
(a)the amount or value of the consideration, and
(b)£6,000.
(3)Subsections (1) and (2) above shall not affect the amount of an allowable loss accruing on the disposal of an asset, but for the purposes of computing under this Act the amount of a loss accruing on the disposal of tangible movable property the consideration for the disposal shall, if less than £6,000, be deemed to be £6,000 and the losses which are allowable losses shall be restricted accordingly.
(4)If 2 or more assets which have formed part of a set of articles of any description all owned at one time by one person are disposed of by that person, and—
(a)to the same person, or
(b)to persons who are acting in concert or who are connected persons,
whether on the same or different occasions, the 2 or more transactions shall be treated as a single transaction disposing of a single asset, but with any necessary apportionments of the reductions in chargeable gains, and in allowable losses, under subsections (2) and (3) above.
(5)If the disposal is of a right or interest in or over tangible movable property—
(a)in the first instance subsections (1), (2) and (3) above shall be applied in relation to the asset as a whole, taking the consideration as including the market value of what remains undisposed of, in addition to the actual consideration,
(b)where the sum of the actual consideration and that market value exceeds £6,000, the part of any chargeable gain that is excluded from it under subsection (2) above shall be so much of the gain as exceeds five-thirds of the difference between that sum and £6,000 multiplied by the fraction equal to the actual consideration divided by the said sum, and
(c)where that sum is less than £6,000 any loss shall be restricted under subsection (3) above by deeming the consideration to be the actual consideration plus the said fraction of the difference between the said sum and £6,000.
(6)This section shall not apply—
(a)in relation to a disposal of commodities of any description by a person dealing on a terminal market or dealing with or through a person ordinarily engaged in dealing on a terminal market, or
(b)in relation to a disposal of currency of any description.