145 Benhill Road London Southwark SE5 7LZ Data via plota.co.uk

26/AP/2867 - Certificate of Lawful Dev. - Proposed Under consideration/assessment
Extensions & alterations

Proposal

Certificate of lawfulness (proposed) for rear chimney removal Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
28 Sept 2026
✓
Validated
29 Sept 2026
Decision
Expected by 23 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 19 Nov 2026, from Southwark's recent extensions.

Documents 15

Statements & assessments 2

PDF PLANNING STATEMENT Planning statement · 28 Sept 2026 View ↗ PDF FLOOD RISK ASSESSMENT Flood risk assessment · 28 Sept 2026 View ↗

Plans & drawings 10

PDF 403 REV - PROPOSED LOFT PLAN Plan - Proposed · 30 Sept 2026 View ↗ PDF 404 REV - PROPOSED ROOF PLAN Plan - Proposed · 30 Sept 2026 View ↗ PDF 401 REV - PROPOSED UPPER GROUND FLOOR PLAN Plan - Proposed · 30 Sept 2026 View ↗ PDF 402 REV - PROPOSED FIRST FLOOR PLAN Plan - Proposed · 30 Sept 2026 View ↗ PDF 400 REV - PROPOSED LOWER GROUND FLOOR PLAN Plan - Proposed · 30 Sept 2026 View ↗ PDF 600 REV - PROPOSED SECTION AA Plan - Proposed · 30 Sept 2026 View ↗ PDF 601 REV - PROPOSED SECTION BB Plan - Proposed · 30 Sept 2026 View ↗ PDF 500 REV - PROPOSED FRONT ELEVATION Plan - Proposed · 30 Sept 2026 View ↗ PDF 501 REV - PROPOSED REAR ELEVATION Plan - Proposed · 30 Sept 2026 View ↗ PDF 002 REV - SITE PLAN Site - Block plan · 28 Sept 2026 View ↗

Application forms 2

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application - Form (Without Personal data) · 28 Sept 2026 View ↗ PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM CIL - GIA Form · 28 Sept 2026 View ↗

Other documents 1

PDF PHOTOGRAPHS AND PHOTOMONTAGES Photographs and photomontages · 28 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 5

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Air quality management area: Southwark AQMA
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 ↗
Also on the record
2 listed buildings within 150 m; Inside the Southwark built-up area; Designated open space 21 m away.
Not affected
Not green belt · No scheduled monument at the site

Checked on 2 October 2026. 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.

Sales history 6

Last sold for £1,150,000 in December 2021. Terraced house, freehold.

14 December 2021£1,150,000
6 August 2015£945,000
6 November 2009£520,000
24 September 2004£345,000
14 August 1998£170,000
12 January 1998£123,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Other new applications on this street

20 Jul 2026Approved

123 Benhill Road London Southwark SE5 7LZ

Construction of a single storey side extension at lower ground level. Existing l...

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18 May 2026Approved

152 Benhill Road London Southwark SE5 7LZ

Ground floor rear extension

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30 Jun 2026Approved

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TPO -74 1 x Plane Site of St Giles Youth Club, Benhill Road Crown lift to 4m to ...

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22 Jun 2026Pending

102 Benhill Road London Southwark SE5 7FU

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1 Oct 2026Pending

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28 Sept 2026Pending

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24 Aug 2026Pending

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Important details

Council
Southwark
Application type
Certificate of Lawful Dev. - Proposed
Postcode
SE5 7LZ
Received
28 Sept 2026
Validated
29 Sept 2026
Ward
St Giles
Case officer
Show
Target decision
23 Nov 2026
Applicant
Show
Agent
Aarvold McLean Architecture

Decision outlook

Day 6 of the 56-day target. Southwark usually decides extensions by day 51.

Day 650 days to the 56-day target
75%decided within 8 weeks
93%approved
642decided in the last year

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

Public comments

No public comments yet.

Last counted 2 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
23 Nov 2026
Env. assessment
No

Historical activity at this location

28 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025
Construction of single storey rear extension at lower ground level with 2no. rooflights a…
25/AP/3247
2025
Prior approval notification for a single storey rear extension at lower ground level
25/AP/1595
2025
Construction of rear mansard roof extension over the parent building, rear outrigger exte…
25/AP/1594
Within ~100m

Nearby activity

2025 Approved
47 Sansom Street London Southwark SE5 7RD
Construction of a single-storey infill extension to the existing rear outrigger and side…
25/AP/3470
2025
117 Benhill Road London Southwark SE5 7LZ
Construction of a rear box dormer and outrigger extension, including raising of the roof…
25/AP/2980
2025 Approved
117 Benhill Road London Southwark SE5 7LZ
Wrap-around single-storey rear extension, with a green roof, and 2no. skylights. Proposal…
25/AP/1861
2025
162 Benhill Road London Southwark SE5 7LZ
Construction of a single-storey side and rear extension, with 2no. roof lights.
25/AP/0362
2024 Approved
35 Sansom Street London Southwark SE5 7RD
Removal of wall to front garden and erection of timber clad bike, bin store and separatin…
24/AP/3601
2024 Approved
35 Sansom Street London Southwark SE5 7RD
Rear extension and associated alterations to elevations of existing outrigger and openings
24/AP/3240
2023 Approved
162 Benhill Road London Southwark SE5 7LZ
Butterfly roof to front pitched roof conversion (with insertion of 3No. roof lights) and…
23/AP/1491
2022 Approved
124 Benhill Road London Southwark SE5 7LZ
Construction of a single storey rear ground floor and side infill extension
22/AP/4209
2022 Approved
128 Benhill Road London Southwark SE5 7LZ
Construction of a ground floor rear extension and a second floor mansard roof extension…
22/AP/2859
2022 Approved
138 Benhill Road London Southwark SE5 7LZ
Construction of a side-rear extension; the construction of a mansard roof extension and t…
22/AP/0457
2020 Approved
130 Benhill Road London Southwark SE5 7LZ
Replacement of the existing rear lean-to extension with a single storey side-rear extensi…
20/AP/3826
2020 Approved
114 Benhill Road London Southwark SE5 7LZ
Construction of infill port extension with greenhouse to the rear including installation…
20/AP/0245
2019 Approved
152 Benhill Road London Southwark SE5 7LZ
Contruction of a roof extension with two rooflights on the front elevation.
19/AP/5305
2019 Approved
131 Benhill Road London SE5 7LZ
Variation of Condition 1 of planning permission dated12/12/2018 [LBS Ref 18AP3375] for co…
19/AP/0344
2018 Approved
131 Benhill Road London SE5 7LZ
Construction of a single storey side and rear extension
18/AP/3375
2017 Approved
Flat 1 160 Benhill Road London SE5 7LZ
Alterations to the rear ground floor fenestration
17/AP/4366
2017 Approved
Ground Floor Flat 120 Benhill Road London SE5 7LZ
Construction of single storey rear and side extension to ground floor flat.
17/AP/4226
2017 Approved
136 Benhill Road London SE5 7LZ
Removal of lean-to at rear of outrigger and construction of a single storey side and rear…
17/AP/2796
2017 Approved
21 Sansom Street London SE5 7RD
Construction of a single-storey rear extension at ground floor level; construction of a d…
17/AP/2229
2017 Approved
11 Sansom Street London SE5 7RD
Variation of Condition 2, approved plans, of planning permission 15-AP-2941 for 'Erection…
17/AP/1952
2016 Approved
Brunswick Park St Giles Road London SE5
To enlarge the area of fenced playground and play area, including the removal of x1 tree…
16/AP/3690
2016 Withdrawn
38 Vicarage Grove London SE5 7LY
Sycamore in rear garden. Crown reduce by up to 30% (3m).
16/AP/4357
2016 Approved
124 Benhill Road London SE5 7LZ
Construction of a single-storey side infill/rear extension.
16/AP/2911
2016 Approved
Flats A & B 138 Elmington Road London SE5 7RA
Replace existing windows with UPVC double glazed windows, and replace entrance doors with…
16/AP/1269
2016 Refused
145 Benhill Road London SE5 7LZ
Erection of L-shaped rear dormer roof extension; increased roof ridge height; and install…
16/AP/0688
Southwark
Planning Authority Score
7/10
Good
#64 of 296 councils
Relevant to this application:
Householder decisions

Southwark is faster than most councils at deciding householder applications, ranking #54 out of 296. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Southwark decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #93 of 296
95%
Householder approved
Above avg (90%) #92 of 296
78%
Decided in 8 weeks
Above avg (63%) #54 of 296
37%
Extended time limit
Below avg (41%) #122 of 296
92%
Minor dwellings approved
259 decided (1-9 homes)
86%
Major dwellings approved
14 decided (10+ homes)
82%
Change of use approved
38 decided
1,622
Total decisions
132 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.