"(1) Where - (a) a person carries out work to which this section applies, (b) his carrying out of the works is lawful and otherwise than in the course or furtherance of any business, and (c) VAT is chargeable on the supply, acquisition or importation of any goods used by him for the purposes of the works, the Commissioners shall, on a claim made in that behalf, refund to that person the amount of VAT so chargeable. (2) The works to which this section applies are - (a) the construction of a building designed as a dwelling … (4) The notes to Group 5 of Schedule 8 shall apply for construing this section as they apply for construing that Group."
"(16) For the purposes of this Group, the construction of a building does not include - (a) the conversion, reconstruction or alteration of an existing building; or (b) any enlargement of, or extension to, an existing building except to the extent the enlargement or extension creates an additional dwelling or dwellings; …" "(18) A building only ceases to be an existing building when: (a) demolished completely to ground level; or (b) the part remaining above ground level consists of no more than a single façade or where a corner site, a double façade, the retention of which is a condition or requirement of statutory planning consent or similar permission."
"(1) Where - (a) a person carries out work to which this section applies, (b) his carrying out of the works is lawful and otherwise than in the course or furtherance of any business, and (c) VAT is chargeable on the supply, acquisition or importation of any goods used by him for the purposes of the works, the Commissioners shall, on a claim made in that behalf, refund to that person the amount of VAT so chargeable. (2) The works to which this section applies are - (a) the construction of a building designed as a dwelling … (4) The notes to Group 5 of Schedule 8 shall apply for construing this section as they apply for construing that Group."
"(16) For the purposes of this Group, the construction of a building does not include - (a) the conversion, reconstruction or alteration of an existing building; or (b) any enlargement of, or extension to, an existing building except to the extent the enlargement or extension creates an additional dwelling or dwellings; …" "(18) A building only ceases to be an existing building when: (a) demolished completely to ground level; or (b) the part remaining above ground level consists of no more than a single façade or where a corner site, a double façade, the retention of which is a condition or requirement of statutory planning consent or similar permission."