New fields

House in Multiple Occupation flag:

• plus.property.attributes.status.is_hmo

Year the longest registered Land Registry lease expires:

• property.ownership.lease_expiry

INSPIRE polygon id:

• property.attributes.outdoor.inspire_id

Grounds boundary as WKT in British National Grid:

• premium.property.attributes.outdoor.grounds_polygon

Nearest metro (London Underground, Glasgow Subway, or Tyne and Wear Metro, within 50km), with walking / driving / public transport:

• surroundings.facilities.transport.nearest_metro_station

Nearest tram within 10km (straight-line; excludes metro, tube, bus, and train-only):

• surroundings.facilities.transport.nearest_tram_station