Set a target number of dwellings, then edit the mix per typology by units or by percentage — the two stay in sync. Density is editable per row; land required and overall density update as you go, checked against the Net Residential Area carried through from Land Use Allocation.

Derived automatically from the unit mix above. 1 bed = 1 space, 2 bed = 2 spaces, 3 bed = 2 spaces, 4+ bed = 3 spaces per dwelling, plus 0.25 visitor spaces per dwelling added after totalling.

Full breakdown of Use Class E sub-classes, plus B2 (general industrial) and B8 (storage & distribution). Enter GIA per class — land, car and cycle requirements are derived from the standard for each row (editable). Rows flagged placeholder are using a single interim figure across all of E until class-specific figures are supplied.

Split by Primary and Secondary provision.

Defaults to 30% of Gross Site Area. Switch to a detailed breakdown across the six sub-categories below (Children & Youth Play Space further split into LAP / LEAP / NEAP) — entering any figure switches over automatically.

Spine + primary roads (and associated footways / cyclepaths / swales, plus footpaths / bridleways / PROW passing through the site outside the net residential area). Defaults to 15% of Gross Site Area — enter a measured area to override; the % recalculates from it.

Sustainable Drainage Systems — attenuation basins, swales, ponds and associated buffer. Defaults to 10% of Gross Site Area — enter a measured area to override; the % recalculates from it.

Care Home and Leisure Centre carry defaults from the Density Manual; add further facilities as needed (no default — user-entered).