McLellan House, 47 Benson Road, London, SE23 3RG Data via plota.co.uk

DC/26/145541 - Full Planning Permission Registered
Extensions & alterations

Proposal

Installation of replacement double glazed uPVC framed casement windows and rear and communal doors at McLellan House, 47 Benson Road, SE23. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
24 Sept 2026
✓
Validated
25 Sept 2026
✓
Consultation
29 Sept 2026
Decision
Expected by 20 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 20 Nov 2026, from Lewisham's recent extensions.

Documents

View the documents on the council's website ↗

Site constraints 6

Forest Hill conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
2 Article 4 directions
Small HMO Northern Extension · Forest Hill Article 4(3) Direction. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Crofton Park and Honor Oak Park Air Quality Management Area
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
1 listed building within 150 m of the postcode pin; Inside the Lewisham built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 30 September 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Work with planning data?

Every application in Lewisham - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

28 Aug 2026Pending

23 BENSON ROAD, LONDON, SE23 3RL

Installation of replacement windows with timber sash windows on the ground floor...

DC/26/145225
18 Aug 2026Approved

FLAT 5, 2 BENSON ROAD, LONDON, SE23 3RJ

T1 - Poplar - crown reduce 14m in height. Reduce height by 3m from 14m to 11m. R...

DC/26/145093
26 May 2026Approved

10 BENSON ROAD, LONDON, SE23 3RJ

REAR: ONE dead Willow (T1)(approx.ht.12m) FELL to 4m monolith. Reason: the tree ...

DC/26/144141

Nearby new applications

23 Sept 2026Pending

FLAT B, 211 DEVONSHIRE ROAD, LONDON, SE23 3NJ

Retrospective planning application for replacement access platform with metal ba...

DC/26/145524
18 Sept 2026Pending

22 HORNIMAN DRIVE, LONDON, SE23 3BP

The construction of a two-storey wrap around extension at 22 Horniman Drive SE23...

DC/26/145478
17 Sept 2026Pending

192 DEVONSHIRE ROAD, LONDON, SE23 3TQ

Replacement of the existing timber and uPVC windows and doors on the front, rear...

DC/26/145439
17 Sept 2026Pending

87A DEVONSHIRE ROAD, LONDON, SE23 3LX

REAR: ONE Ash (T2)(approx.ht. 22m) FELL. REASON: To stop the influence of the tr...

DC/26/145472
14 Sept 2026Pending

104 WOOD VALE, LONDON, SE23 3ED

Alterations to an existing single storey extension including the relocation and ...

DC/26/145378
10 Sept 2026Pending

9-11 MANOR MOUNT, LONDON, SE23 3PY

REAR: ONE Sycamore (0085nt)(ht.7m) FELL. Reason: historic wound and localised de...

DC/26/145350

Important details

Council
Lewisham
Application type
Full Planning Permission
Postcode
SE23 3RG
Received
24 Sept 2026
Validated
25 Sept 2026
Ward
Forest Hill
Case officer
Show
Decision level
Delegated
Applicant
Show
Agent
On Planning
Freehold owner
Show

Decision outlook

Day 10 of the 56-day target. Lewisham usually decides extensions by day 56.

Day 1046 days to the 56-day target
76%decided within 8 weeks
86%approved
780decided in the last year

Plota live figures for extensions decided by Lewisham in the last twelve months, from validation. Lewisham decision record →

Public comments

No public comments yet.

Last counted 30 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15235667
Neighbours
29 Sept 2026
Consultation
29 Sept 2026
Site or press notice
7 Oct 2026
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
2 EWELME ROAD, LONDON, SE23 3BH
FRONT: FOUR Lime Trees (T1,T2,T3 & T4)(ht.8m) REDUCE HEIGHT by 2m from 8m to 6m. LATERAL…
DC/25/140257
2024 Approved
MCLELLAN HOUSE, HONOR OAK ROAD, LONDON, SE23 3RG
REAR ONE Oak tree(T1) Ht 15m LATERAL REDUCTION by 1.5m from 5m to 3.5m on E & SE compass…
DC/24/137686
2023 Approved
6 EWELME ROAD, LONDON, SE23 3BH
FRONT: ONE Magnolia tree (T1) HEIGHT REDUCTION by 0.8m from 5.8m to 4.0m & LATERAL REDUCT…
DC/23/133472
2023 Approved
6 EWELME ROAD, LONDON, SE23 3BH
Construction of a single storey extension to the side and rear at 6 Ewelme Road SE23.
DC/23/131465
2023 Refused
6 EWELME ROAD, LONDON, SE23 3BH
Construction of a roof extension in the rear roof slope, installation of conservation sty…
DC/23/130206
2022 Approved
2 EWELME ROAD, LONDON, SE23 3BH
FRONT: FOUR pollard Lime (T1, T2,T3 & T4)(ht.8m) HEIGHT REDUCE by 2m to ht.6m to previous…
DC/22/128788
2022 Approved
6 EWELME ROAD, LONDON, SE23 3BH
FRONT: ONE Magnolia (T1)(ht.8m) HEIGHT REDUCE by 2.5m to 5.5m, LATERAL REDUCE by approx.1…
DC/22/127381
2022 Approved
16 EWELME ROAD, LONDON, SE23 3BH
Replacing the existing loft extension with a larger one comprising a hip to gable and rea…
DC/22/125409
2021 Approved
16 EWELME ROAD, LONDON, SE23 3BH
Lawful Development Certificate (proposed) in respect of a hip to gable roof extension at…
DC/21/124556
2021 Approved
24 EWELME ROAD, LONDON, SE23 3BH
Lawful Development Certificate (Proposed) for the construction of an extension to the rea…
DC/21/124578
2021 Approved
46 EWELME ROAD, LONDON, SE23 3BH
The removal of two chimney stacks and the construction of two hip to gable roof extension…
DC/21/123650
2021 Refused
35 EWELME ROAD, LONDON, SE23 3BQ
Lawful Development Certificate (Proposed) for the construction of a two storey rear exten…
21/122517
2021 Refused
35 EWELME ROAD, LONDON, SE23 3BQ
Lawful Development Certificate (Proposed) for the construction of a two storey rear exten…
DC/21/122517
2021 Refused
46 EWELME ROAD, LONDON, SE23 3BH
The construction of a hip to gable roof extension and a rear roof extension at 46 Ewelme…
DC/21/121164
2021 Approved
6 EWELME ROAD, LONDON, SE23 3BH
Replacement of the existing roof coverings and the installation of 4 rooflights in the ex…
DC/21/120791
2021 Approved
11A EWELME ROAD, LONDON, SE23 3BQ
Lawful Development Certificate (Proposed) in respect of a hip to gable extension to the s…
DC/21/120622
2021 Approved
6 EWELME ROAD, LONDON, SE23 3BH
The construction of a dormer roof extension in the side roof slope at 6 Ewelme Road, SE23.
DC/21/120823
2020 Approved
46 EWELME ROAD, LONDON, SE23 3BH
Lawful Development Certificate (Proposed) in respect of the construction of hip-to gable…
DC/20/118262
2020 Approved
11 EWELME ROAD, LONDON, SE23 3BQ
The demolition of the existing garage and the construction of a single storey side extens…
DC/20/117414
2020 Approved
21 EWELME ROAD, LONDON, SE23 3BQ
Lawful development certificate (proposed) for the construction of a rear extension at 21…
DC/20/117398
2018 Approved
7 EWELME ROAD, LONDON, SE23 3BQ
The construction of a hip to gable roof extension, the raising of the roof on the existin…
DC/18/106372
2018 Approved
46 EWELME ROAD, LONDON, SE23 3BH
The installation of a window in the side elevation at 46 Ewelme Road, SE23
DC/18/105583
2017 Refused
137 HONOR OAK ROAD, LONDON, SE23 3SL
Construction of a 2 bedroom single storey subterranean dwelling in the rear garden of 137…
DC/17/102841
2017 Approved
11 EWELME ROAD, LONDON, SE23 3BQ
Proposed 700mm increase in the height of the existing roof at 11 Ewelme Road, SE23.
DC/17/100661
2016 Approved
29 EWELME ROAD, LONDON, SE23 3BQ
Construction of part two, part three (including basement), part four storey replacement b…
DC/16/096800
Lewisham
Planning Authority Score
5.8/10
Average
#111 of 296 councils
Relevant to this application:
Householder decisions

Lewisham ranks #127 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Lewisham decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #224 of 296
90%
Householder approved
Above avg (90%) #192 of 296
69%
Decided in 8 weeks
Above avg (63%) #127 of 296
31%
Extended time limit
Below avg (41%) #58 of 296
65%
Minor dwellings approved
117 decided (1-9 homes)
92%
Major dwellings approved
12 decided (10+ homes)
57%
Change of use approved
67 decided
1,303
Total decisions
207 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.