| 1 | Part of a converted or shared house, bungalow or flat unshared dwelling - A self-contained flat of two or more rooms |
| 2 | Part of a converted or shared house, bungalow or flat unshared dwelling - A one-room self-contained flatlet |
| 3 | Part of a converted or shared house, bungalow or flat unshared dwelling - Two or more rooms, not self-contained, with exclusive bath/shower and inside WC (NSC Flat) |
| 4 | Part of a converted or shared house, bungalow or flat unshared dwelling - Two or more rooms, not self-contained, without exclusive bath/shower and inside WC (NSC Rooms) |
| 5 | Part of a converted or shared house, bungalow or flat unshared dwelling - A one-room not-self-contained bedsit |
| 6 | Part of a converted or shared house, bungalow or flat unshared dwelling - Two or more rooms, not self-contained, unoccupied accomodation (NSC Unocc) |
| 7 | Part of a shared dwelling - Two or more rooms, not self-contained, with exclusive bath/shower and inside WC (NSC Flat) |
| 8 | Part of a shared dwelling - Two or more rooms, not self-contained, without exclusive bath/shower and inside WC (NSC Rooms) |
| 9 | Part of a shared dwelling - A one-room not-self-contained bedsit |
| 10 | Part of a shared dwelling - Two or more rooms, not self-contained, unoccupied accomodation (NSC Unocc) |
| 11 | Unattached household space - Two or more rooms not self-contained, with exclusive bath/shower and inside WC (NSC Flat) |
| 12 | Unattached household space - Two or more rooms, not self-contained, without exclusive bath/shower |
| 13 | Unattached household space - A one-room not self-contained bedsit |
| 14 | Unattached household space - Two or more rooms, not self-contained, unoccupied accomodation (NSC Unocc) |
| space | All buildings in a single occupation |
| -9 | Not applicable or missing |
