UPRN 100023476465

Unique Property Reference Number

Property Information
UPRN

100023476465

Coordinates

51.5054498, -0.1487741

UPRN data version: 2026-08

Connected Address

17 Hertford Street London W1J 7RS

From planning application records

Planning Applications
Council Reference Date Status Description
Westminster 26/02818/LBC 28 Apr 2026 Withdrawn Replacement of non-original casement windows at Level 03 with timber sash windows; new structure for …
Westminster 26/02817/FULL 28 Apr 2026 Withdrawn Replacement of non-original casement windows at Level 03 with timber sash windows; new structure for …
Westminster 25/07828/LBC 06 Nov 2025 Granted Internal reconfigurations, restoration and associated works.
Westminster 25/07827/FULL 06 Nov 2025 Withdrawn Addition of a fourth-floor mansard roof to allow for the creation of a one-bedroom apartment …
Westminster 24/03931/FULL 04 Jul 2024 Granted Addition of a fourth-floor mansard roof to allow for the creation of a one-bedroom apartment …
Westminster 24/03932/LBC 04 Jul 2024 Granted Addition of a fourth-floor mansard roof to allow for the creation of a one-bedroom apartment, …
Statistics
Total Applications
6
Granted
3
Withdrawn
3
First Application
04 Jul 2024
Last Application
28 Apr 2026