FLAT B, 70 LONGTON GROVE, LONDON, SE26 6QHConstruction of a single storey extension to the rear of the lower ground floor, creation of a terrace above and the enlargement of the rear lightwell; and installation of replacement patio doors at lower ground level, a door at upper ground floor, both in the rear elevation at Flat B, 70 Longton Grove, SE26Lewisham DC/26/145007 · All Other
Aug 2026 450 m away
Application Under Consideration
18 PEAK HILL AVENUE, LONDON, SE26 4LGInstallation of replacement windows and doors with timber sash windows on the front elevation, uPVC sash and casement windows at the rear and side and a uPVC door at the rear at 18 Peak Hill Avenue, SE26Lewisham DC/26/144946 · All Other
Aug 2026 400 m away
Application Under Consideration
7 PEAK HILL AVENUE, LONDON, SE26 4LGInstallation of replacement windows and doors with timber sash windows on the front elevation, uPVC casement windows at the rear and side and a uPVC door at the rear for the flats at 7 Peak Hill Avenue, SE26Lewisham DC/26/144947 · All Other
Aug 2026 350 m away
Application Under Consideration
10 PEAK HILL AVENUE, LONDON, SE26 4LGInstallation of replacement windows and doors with timber sash windows on the front and side elevation, uPVC sash windows at the rear and a uPVC door at the rear for the flats at 10 Peak Hill Avenue, SE26Lewisham DC/26/144945 · All Other
Aug 2026 400 m away
Approved
FIRST FLOOR FLAT, 53 HOMECROFT ROAD, LONDON, SE26 5QNConstruction of a rear L-shaped roof extension and the installation of two rooflights in the front roof slope at First Floor Flat, 53 Homercroft Road, SE26, and associated works.Lewisham DC/26/144621 · All Other
Spotted when a home's energy certificate shows at least 15 m² (and 15%) more floor area than an earlier one. Only homes with two certificates show up, so the real number is higher. A busy street suggests extensions get permission here; check the council's planning register for the details.
Storm overflows within 2 km
No monitored sewer storm overflows within 2 km (England only).
New-home postcodes with fewer than 5 homes are counted above but not listed. 38 postcodes nearby had new homes completed in the last two years.
Refused
THE BRICK STORE, SPRING HILL, LONDON, SE26 4LDApplication for a Lawful Development Certificate (Existing) submitted under Section (191) of the Town & Country Planning Act 1990 (as amended) for the use as a single dwellinghouse (Use Class C3) at The Brick Store, Spring Hill SE26Lewisham DC/26/144499 · All Other
Jun 2026 400 m away
Approved
10 PEAK HILL GARDENS, LONDON, SE26 4LEInstallation of replacement timber sash and casement windows and doors on the front and rear elevation to the flats A & B, 10 Peak Hill Gardens SE26.Lewisham DC/26/144470 · All Other
Jun 2026 400 m away
Approved
56, 56 LAWRIE PARK GARDENS, LONDON, SE26 6XJConstruction of a single-storey rear extension for the full width of the dwellinghouse at 56 Lawrie Park Gardens, SE26.Lewisham DC/26/144424 · Householder
Jun 2026 200 m away
Refused
2, SYDENHAM SURGERY, 2 SYDENHAM ROAD, LONDON, SE26 5QWChange of use from 5 short stay Serviced Accommodation rooms (Use Class C1) to 1 x 2 bed 3 person and 1 x 3 bed 4 person flats (Use Class C3) at 2 Sydenham Road, SE26 including cycle store and bin storage.Lewisham DC/26/144305 · All Other · 2 homes proposed
Jun 2026 400 m away
Approved
31, 31 CRICKETERS WALK, LONDON, SE26 6DRApplication for a Lawful Development Certificate proposed submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a rear dormer roof extension and installation of two front roof lights at 31 Cricketers Walk, SELewisham DC/26/144164 · All Other
May 2026 300 m away
Refused
SECOND FLOOR FLAT, 7 VENNER ROAD, LONDON, SE26 5EQThe installation of two roof lights in the front roof slope and three roof lights in the rear roof slope at the 2nd floor flat, 7 Venner Road, SE26.Lewisham DC/26/143895 · All Other
May 2026 400 m away
Application Under Consideration
4, 4-6 SILVERDALE, LONDON, SE26 4TBRetention of the front facade and part of the existing sorting office, refurbishment of the retained front section to provide galleried office/studio floorspace, demolition of the rear elements of the building, and construction of a part-single/part-three-storey building to provide 7 self-contained flats (3 within the extended front building and 4 within the new rear block), along with associatedLewisham DC/26/142756 · All Other · 8 homes proposed
Mar 2026 500 m away
Approved
4, 4D WESTWOOD HILL, LONDON, SE26 6QRApplication for a Lawful Development Certificate proposed submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Classes A, B and C of Schedule [2], Part [1] of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for a rear dormer extension with a Juliette balcony, conversion of rear ground floor doors, and two front-slope rooflLewisham DC/26/143213 · All Other
Mar 2026 250 m away
Approved
33, 33B COLLINGTREE ROAD, LONDON, SE26 4QGReplacement of three partially louvred front elevation windows with double-glazed timber sliding sash windows at 33B Collingtree Road, SE26.Lewisham DC/26/142832 · All Other
Feb 2026 500 m away
Approved
26, 26B SYDENHAM ROAD, LONDON, SE26 5QWChange of use from commercial (Use Class E) to a craft ale shop, coffee shop, and tap room (Use Class Sui Generis) at 26B Sydenham Road SE26.Lewisham DC/26/143008 · All Other
Feb 2026 500 m away
Approved
SYDENHAM HIGH SENIOR SCHOOL, 19 WESTWOOD HILL, LONDON, SE26 6BLDetails submitted pursuant to Condition 9(b)(ii)&(iii)-Materials and Design Quality of planning permission DC/24/135436 dated 13th January 2025 at Sydenham High Senior School, 19 Westwood Hill SE26.Lewisham DC/26/142595 · All Other
Jan 2026 250 m away
Approved
239 KIRKDALE, LONDON, SE26 4QDReplacement of 2 windows on the front elevation and replace the front door and associated fan light at 239 Kirkdale, SE26.Lewisham DC/26/142550 · All Other
Dec 2025 400 m away
Approved
1B LAWRIE PARK AVENUE, LONDON, SE26 6HARemoval of garden shed and the construction of a single storey, detached outbuilding with outdoor BBQ area and pergola at 1B Lawrie Park Avenue, SE26Lewisham DC/25/142460 · All Other
Dec 2025 200 m away
Approved
1 SPRING HILL, LONDON, SE26 4LDApplication for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) for the change of use of 1 Spring Hill, SE26 from a snooker hall (use class E(d)) to a day nursery (use class E(f))Lewisham DC/25/142251 · All Other
Nov 2025 350 m away
Approved
14 LONGTON GROVE, LONDON, SE26 6QEInstallation of replacement of double glazed timber sliding sash and casement style windows in the front and side elevations, together with double glazed white Rehau Heritage Style UPVCu sliding sash windows and French doors in the rear elevation at Flats A-D, 14 Longton Grove SE26.Lewisham DC/25/142045 · All Other
Nov 2025 400 m away
Approved
1 SPRING HILL, LONDON, SE26 4LDAn application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material amendment in connection with the planning permission (DC/23/130595) dated 24 November 2023, in order to allow:- to change the numbering of the conditions on the decision notice at 1-3 Spring Hill SE26.Lewisham DC/25/141953 · All Other
Oct 2025 350 m away
Approved
SYDENHAM HIGH SENIOR SCHOOL, 19 WESTWOOD HILL, LONDON, SE26 6BLDetails submitted pursuant to Condition 24-PV Panels of planning permission DC/24/135436 dated 13th January 2025 at Sydenham High Senior School, 19 Westwood Hill SE26.Lewisham DC/25/141948 · All Other
Oct 2025 250 m away
Approved
228 KIRKDALE, LONDON, SE26 4NLApplication for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a rear dormer extension and installation of three front rooflights, at 228 Kirkdale SE26.Lewisham DC/25/141936 · All Other
Oct 2025 300 m away
Approved
SYDENHAM HIGH SENIOR SCHOOL, 19 WESTWOOD HILL, LONDON, SE26 6BLDetails submitted pursuant to Condition 9(a) & (b)(i)-Materials and Design Quality of planning permission DC/24/135436 dated 13th January 2025 at Sydenham High Senior School, 19 Westwood Hill SE26.Lewisham DC/25/141546 · All Other
Sept 2025 250 m away
Approved
SYDENHAM HIGH SENIOR SCHOOL, 19 WESTWOOD HILL, LONDON, SE26 6BLDetails submitted pursuant to Condition 6-Architectural Details of planning permission DC/24/135436 dated 13th January 2025 at Sydenham High Senior School, 19 Westwood Hill SE26.Lewisham DC/25/141518 · All Other
Sept 2025 250 m away
Source: Planning London Datahub (Greater London Authority and the London boroughs); applications validated since January 2023. Data is published as received and may contain errors; check the borough's planning portal for documents.
Rooftop solar
William Booth Training College, Champion Park - Solar PanelsApproved, not yet built
Aug 2023 5.0 km away
Rooftop solar
William Booth Training College, Champion Park - Solar PanelsPlanning application in
Jul 2023 5.0 km away
Running nearest: SELCHP ERF (energy from waste, 6.6 km); Beddington EfW (energy from waste, 7.9 km); Thameside DC (rooftop solar, 9.6 km).
DESNZ Renewable Energy Planning Database, April to June 2026 (OGL). Projects of 150 kW and over; refused, withdrawn and abandoned ones are left out.
Planning Inspectorate list of nationally significant infrastructure projects (roads, railways, energy, water, waste), October 2026 (OGL). Each is placed at one point, usually the middle of the site; long schemes run well beyond it.