20 Gylcote Close London Southwark SE5 8EU Data via plota.co.uk

26/AP/1836 - Approval of Details Under consideration/assessment
Admin / procedural

Proposal

Details of 'Biodiversity Net Gain Condition' required by planning permission ref no. 25/AP/3182 'Construction of a single storey rear/side extension with new patio and solar panels to roof, inclusion of external insulation to dwelling. Replacement of existing windows/doors and garden fence'. Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
24 Jun 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet.

Documents 4

Statements & assessments 2

PDF BIODIVERSITY METRIC CALCULATION TOOL Other · 24 Jun 2026 View ↗ PDF PLANNING STATEMENT Planning statement · 24 Jun 2026 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application - Form (Without Personal data) · 24 Jun 2026 View ↗

Other documents 1

PDF VALID APPLICATION LETTER WITH INVOICE Valid Application Letter · 25 Jun 2026 View ↗

All documents on the council site ↗

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Important details

Council
Southwark
Application type
Approval of Details
Postcode
SE5 8EU
Received
24 Jun 2026
Validated
24 Jun 2026
Ward
Champion Hill
Case officer
Track to view
Target decision
18 Aug 2026
Applicant
Track to view
Agent
Track to view

Consultation & key dates

Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2025
Proposal for an existing 1960's ground floor flat. To upgrade the flat to meet modern saf…
25/AP/3182
Within ~100m

Nearby activity

2025 Approved
19 Gylcote Close London Southwark SE5 8EU
Hip to gable loft conversion with rear roof dormer extension and 3no. front rooflights.
25/AP/3814
2024 Approved
41 Sunray Avenue London Southwark SE24 9PX
Conversion of attic into mezzanine space with installation of 2 No. rooflights into exist…
24/AP/2997
2024 Approved
19 Crossthwaite Avenue London Southwark SE5 8ET
Construction of a two storey side extension
24/AP/0732
2022 Approved
71 Sunray Avenue London Southwark SE24 9PX
REVISED SPECIFICATION: T1: Multi-stemmed bifuricated Beech: Lateral reduction by up to 3m…
22/AP/3870
2022 Approved
1, 2 And 3 Gylcote Close London Southwark SE5 8EU
Part retrospective application for the change of use of the open land to the rear of nos…
22/AP/2478
2022 Approved
63 Sunray Avenue London Southwark SE24 9PX
T1 Ash - front wall P012 - remove over 6 year period, 50% tree reduction in first year, f…
22/AP/2673
2022 Approved
9 Woodfarrs London Southwark SE5 8EX
Construction of single storey rear extension with one roof light
22/AP/2239
2022 Approved
Bessemer Grange Primary School Dylways London Southwark SE5 8HP
Large London Plane Tree Lateral crown reduction by up to 2m adjacent to school building…
22/AP/2318
2022 Withdrawn
Bessemer Grange Primary School Dylways London Southwark SE5 8HP
T1 large Oak reduce canopy by 2 metres to balance thin by 10 deadwood
22/AP/2164
2022 Approved
37 Sunray Avenue London Southwark SE24 9PX
Loft conversion with two roof lights
22/AP/0352
2021 Approved
13 Crossthwaite Avenue London Southwark SE5 8ET
Construction of a hip-to-gable side roof extension and a rear dormer extension.
21/AP/1551
2021 Approved
45 Sunray Avenue London Southwark SE24 9PX
Single storey rear extension and conservation roof lights to rear roof slope
21/AP/0956
2021 Approved
15 Nairne Grove London Southwark SE24 9PU
Single storey side and rear extension, construction of a shed in rear garden and refurbis…
21/AP/0437
2020 Refused
15 Nairne Grove London Southwark SE24 9PU
Single storey side and rear extension.
20/AP/3513
2020 Approved
3 Gylcote Close London Southwark SE5 8EU
Construction of a ground floor rear extension.
20/AP/0507
2020 Approved
Nairne Grove Nature Reserve Bessemer Grange Primary School Dylways London Southwark SE5 8HP
4 x Poplar, reduce by up to 30%. 8 x small Ash/Acer, reduce to ground level and maintain…
20/AP/0540
2019 Approved
2 Gylcote Close London SE5 8EU
Construction of a single storey rear extension and removal of side elevation door.
19/AP/2220
2018 Approved
63 Sunray Avenue London SE24 9PX
T1 - Fraxinus Excelsior - branches blocking light, toughing building, deadwood - 20% crow…
18/AP/0959
2018 Approved
1 Gylcote Close London SE5 8EU
Prior notification for the construction of a single storey rear extension extending 4 met…
18/AP/0712
2017 Approved
14 Woodfarrs London SE5 8EX
Construction of a single storey rear extension.
17/AP/2097
2016 Approved
9 Gylcote Close London SE5 8EU
Erection of part rear/part side L-shaped single storey ground floor extension, following…
16/AP/4162
2016 Refused
37 Sunray Avenue London SE24 9PX
Construction of a single storey rear extension including timber windows /timber sliding d…
16/AP/2932
2016 Refused
9 Gylcote Close London SE5 8EU
Erection of part rear/part side L-shaped single storey ground floor extension, following…
16/AP/2959
2016 Withdrawn
39 SUNRAY AVENUE, LONDON, SE24 9PX
Windows and door replacement in an individual building. Replacing existing window with ti…
16/AP/0029
2016 Refused
37 Sunray Avenue London SE24 9PX
Erection of rear single storey extension to dwellinghouse.
16/AP/0084
Southwark
Planning Authority Score
7.3/10
Good
#47 of 292 councils
Relevant to this application:
Householder decisions

Southwark is faster than most councils at deciding householder applications, ranking #43 out of 292. 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 performance
Based on MHCLG data, 2025
91%
Overall approval rate
Above avg (87%) #105 of 292
95%
Householder approved
Above avg (90%) #87 of 292
80%
Decided in 8 weeks
Above avg (64%) #43 of 292
36%
Extended time limit
Below avg (40%) #111 of 292
92%
Minor dwellings approved
263 decided (1-9 homes)
70%
Major dwellings approved
10 decided (10+ homes)
78%
Change of use approved
36 decided
1,589
Total decisions
137 refused in 2025
Source: MHCLG planning statistics · See full council rankings