Marius Comper

All projects

Public instrument

Policy at Your Doorstep

A postcode assigns you to a network operator, a council, a health board, a flood cell and a constituency. Those lines were drawn on different days for different jobs. Type the code from the letterbox and the recent rules that share this step come up as a section through the stone.

Full UK postcode, outward and inward. Example: M2 5PD.

The full postcode stays in the browser. The page fetches only an outward-code shard. Queries are not stored.

Vertical section through this doorstep Empty administrative core. Enter a Great Britain postcode to fill six authorities. 01 This step Postcode unit 02 Energy region Ofgem cap 03 Neighbourhood LSOA 2021 04 Council Local authority 05 Health board ICB 06 Constituency Westminster seat
Six authorities share a letterbox. Type a Great Britain postcode to fill the cut.

Manchester Central Library, a public building used only as a method illustration.

Live Great Britain units come from the ONS Postcode Directory, May 2026. Northern Ireland addressing rows are not included. Official checkers remain on the page.

Reading of a published instrument

How the cut is made

A live Great Britain postcode is joined to May 2026 ONS directory codes. Each number sits on the shelf that published it: Ofgem for the cap, DESNZ for neighbourhood fuel poverty, ONS for local rents, IMD 2025 for housing-barriers and patient-to-GP indicators, NHS England for ICB elective waits, and NaPTAN for access nodes near the neighbourhood centroid. A thread appears only when two published facts share this step. Warm Home Discount is a household scheme. An area figure cannot prove that a household qualifies. Flood class is not published here; the official England checker is on the reply slip.

Official checkers

Sources