467 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LR Data via plota.co.uk

Decided 26/0575/PN1
Council
Greenwich 5.4/10
Date received
24 Feb 2026
Date validated
18 Feb 2026
Postcode
SE9 5LR

Description

Prior Approval for the construction of a single storey rear extension which will extend beyond th... Data via plota.co.uk

Get alerts nearby Council site ↗

Other new applications on this street

503 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 6DJ

Certificate of Lawfulness (Existing) is sought for the proposal seeks approval f...

26/1769/CE - 16 Jun 2026

460 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT

Conversion of existing side extension element into a self-contained dwelling (Us...

26/0217/F - 23 Jan 2026

Nearby new applications

70A SIDCUP ROAD, LONDON, SE12 8BW

Retrospective Planning application - Outbuilding 4.7x2.6m with the maximal heigh...

26/2228/HD - 22 Jul 2026

12-13 ELTHAM GREEN, ELTHAM, LONDON, SE9 5LB

Submission of details pursuant to discharge condition 4 (Secure and Dry Cycle Pa...

26/2052/SD - 10 Jul 2026

1 SCOTSDALE ROAD, ELTHAM, LONDON, SE12 8BS

Certificate of Lawfulness (Proposed) is sought for a loft conversion, complete w...

26/1861/CP - 24 Jun 2026

36 SIDCUP ROAD, LONDON, SE12 8BW

Demolition of existing detached garage and existing outrigger and construction o...

26/1874/HD - 24 Jun 2026

18 KENWARD ROAD, ELTHAM, LONDON, SE9 6AD

Demolition of existing rear conservatory and two-storey side extension, construc...

26/1881/HD - 24 Jun 2026

503 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 6DJ

Certificate of Lawfulness (Existing) is sought for the proposal seeks approval f...

26/1769/CE - 16 Jun 2026

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
476 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Construction of a single storey front and side wrap around extension and construction of…
25/1477/HD
2023 Approved
404 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Change of use of a single dwellinghouse (Use Class C3a) to a residential care home (Use C…
23/2810/F
2023 Approved
BIG YELLOW STORAGE, UNIT 1, 400 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Prior Notification for Installation of Roof Mounted Solar PV Panels.
23/2756/PN3
2023 Refused
404 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Certifcate of Lawfulness (Proposed) is sought for change of use of a single dwelling hous…
23/1773/CP
2023 Approved
437 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LR
Demolition of existing conservatory and construction of a rear extension, raised patio ar…
23/1272/HD
2022 Refused
449 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LR
Construction of an outbuilding at rear of property.
22/4313/HD
2022 Refused
460 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Proposed loft conversion including the construction of a side dormer extension, installat…
22/0086/HD
2021 Approved
477 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LR
Construction of first floor rear extension featuring Juliet balcony, together with altera…
21/4099/HD
2021 Approved
460 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Garage conversion, single storey rear extension, and single storey side extension.
21/4200/HD
2021 Approved
463 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LR
Construction of a single storey rear extension.
21/4026/HD
2021 Approved
472 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Construction of a single-storey side and rear wrap around extension.
21/3953/HD
2021 Approved
416 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Demolition of existing additions for the construction of a single storey side/rear wrapar…
21/3780/HD
2021 Approved
472 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Change of use from 3-bedroom HMO (Class C4) to dwellinghouse (Class C3) and construction…
21/1234/F
2021 Approved
431 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LR
Construction of a single storey side and rear wrap around extension with associated works…
21/1468/HD
2021 Approved
431 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LR
Lawful Development Certificate (proposed) for a loft conversion with hip to gable roof en…
21/1469/CP
2021 Approved
462 WESTHORNE AVENUE, ELTHAM, SE9 5LT
Construction of a single storey rear extension and side extension to facilitate conversio…
21/0251/HD
2020 Approved
472 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Change of use from dwellinghouse (Class C3) to 3-bedroom HMO (Class C4). Retrospective.
20/3217/F
2020 Refused
474 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Construction of a 2-storey side extension and single storey side/front extension.
20/3194/HD
2020 Refused
436 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Proposed loft extension with two side dormers and rear hip to gable extension and a front…
20/2138/HD
2019 Approved
478 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Construction of a single storey side extension.
19/0437/HD
2017 Approved
406 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Construction of a single storey rear extension and new roof to garage.
17/3009/HD
2016 Refused
422 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Formation of a loft conversion comprising a rear dormer window with Juliet balcony and th…
16/3760/CP
2016 Refused
402 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Installation of new front boundary treatments.
16/1114/F
2016 Approved
453 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LR
Construction of single storey side and rear extensions and enlargement of raised patio ar…
16/0909/F
2016 Refused
424 WESTHORNE AVENUE, ELTHAM, LONDON, SE9 5LT
Loft conversion and comprising rear and side dormer windows and one front rooflight.
16/0964/F
Greenwich
Planning Authority Score
5.4/10
Average
#123 of 296 councils
Relevant to this application:
Householder decisions

Greenwich is faster than most councils at deciding householder applications, ranking #76 out of 296. Only 29% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Greenwich is also one of the strictest councils - it refuses more householder applications than almost any other, with only 78% approved vs 90% nationally.

One of the strictest councils
only 78% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Greenwich decision performance
Based on MHCLG data, the year to March 2026
77%
Overall approval rate
Below avg (87%) #278 of 296
78%
Householder approved
Below avg (90%) #287 of 296
75%
Decided in 8 weeks
Above avg (63%) #76 of 296
29%
Extended time limit
Below avg (41%) #49 of 296
60%
Minor dwellings approved
114 decided (1-9 homes)
100%
Major dwellings approved
13 decided (10+ homes)
66%
Change of use approved
195 decided
1,468
Total decisions
331 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings