Infrastructure projects in Greater London
Nationally significant infrastructure projects (Development Consent Orders) whose site lies in Greater London, straight from the Planning Inspectorate register — then the measured distance from any Greater London postcode.
10 of the 279 projects on the register have their site in Greater London — 3 en01 generating stations, 2 tr01 highways, 1 tr02 airports, 1 en07 other pipe lines, 1 en02 electric lines, 1 wa01 dams and reservoirs, 1 ww01 waste water treatment plants. By stage: 7 post-decision, 3 pre-application.
- liveNSIP register, projects located in Greater London — planning.data.gov.uk — infrastructure-project (Planning Inspectorate)Whole register re-read daily; a project is placed in a county by reverse-geocoding its published centroid
- liveCentroid → council / county — postcodes.io (ONS)
- Cory Decarbonisation Project post-decisionEN01 Generating Stations · Bexley · ref EN010128 · on register since 2026-10-16
- Expansion of Heathrow Airport (Third Runway) Pre-applicationTR02 Airports · Hillingdon · ref TR020003 · on register since 2026-10-16
- London Strategic Heat Main Project Pre-applicationEN07 Other Pipe lines · Tower Hamlets · ref EN0710009 · on register since 2026-10-16
- M25 junction 28 improvements post-decisionTR01 Highways · Havering · ref TR010029 · on register since 2026-10-16
- North London (Electricity Line) Reinforcement post-decisionEN02 Electric Lines · Haringey · ref EN020009 · on register since 2026-10-16
- North London Heat and Power Project post-decisionEN01 Generating Stations · Enfield · ref EN010071 · on register since 2026-10-16
- Riverside Energy Park post-decisionEN01 Generating Stations · Bexley · ref EN010093 · on register since 2026-10-16
- Silvertown Tunnel post-decisionTR01 Highways · Newham · ref TR010021 · on register since 2026-10-16
- Teddington Direct River Abstraction (TDRA) Pre-applicationWA01 Dams and Reservoirs · Richmond upon Thames · ref WA010006 · on register since 2026-10-16
- Thames Tideway Tunnel post-decisionWW01 Waste Water Treatment Plants · Lambeth · ref WW010001 · on register since 2026-10-16
These have no postcode within 20 km of their published centroid (typically offshore wind farms or long linear schemes), so they are not assigned to a county. Distance is from the Westminster reference point, not from your property.
- M25 junction 10/A3 Wisley interchange improvement · TR01 Highwayspost-decision · 29.2 km
- SDC M40 Campus · EN01 Generating StationsPre-application · 33.4 km
Measure from a Greater London postcode
The list above says which projects are in the county. The check below says how far each one is from a specific postcode (to the published boundary where one exists). Pre-filled with Westminster town centre — replace it with yours.
Live Planning Inspectorate register via planning.data.gov.uk · Try SE1 9SG (Thames Tideway), IP16 4UR (Sizewell C) or TA5 1UD (Hinkley Point C)
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