25/AP/3772
Status: Granted
(19 Mar 2026)
Application Details
Description
Construction of single storey rear extension with patio and steps, basement extension to provide indoor swimming pool with terrace atop, south side extension to provide internal staircase to basement and three dormer windows to rear roof slope, remodelling and extension of existing annexe to north side of house, alterations to existing ground floor fenestration, and installation of new front boundary treatment.
Council
Southwark
Application Type
Householder Application
Date Received
22 Dec 2025
Date Validated
14 Jan 2026
Decision Date
19 Mar 2026
Council Website
View on Southwark websiteLocation
Address
15 Sydenham Hill London Southwark SE26 6SH
Postcode
SE26 6SH
UPRN
Coordinates
51.427904100000000, -0.075019900000000
Source: Application UPRN
Quick Info
- UID
- 25/AP/3772
- Reference
- 25/AP/3772
- Status
- Granted
- Last Updated
- 21 Mar 2026