Section 23 | Rent-a-room and qualifying care relief
From legislation.gov.uk
(1)The rules for calculating the profits of a trade carried on by an individual are subject to Chapter 1 of Part 7 (rent-a-room relief).
(2)That Chapter provides relief on income from the use of furnished accommodation in the individual's only or main residence (see, in particular, sections 792 and 796).
(3)The rules for calculating the profits of a trade, profession or vocation carried on by an individual are subject to Chapter 2 of Part 7 (qualifying care relief).
(4)That Chapter provides relief on income from the provision by the individual of qualifying care (see, in particular, sections 813, 816, 822 and 823).