Planning application
DC/26/142915
FLAT 1, 12 MONTAGUE AVENUE, LONDON, SE4 1YP
Proposal
Installation of replacement double glazed timber sash windows in the front elevation at Flat 1, 12 Montague Avenue SE4.
As published by the council, reference DC/26/142915
Timeline
Dates from the published record
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5 Feb 2026
Received by Lewisham
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6 Feb 2026
Validated
Checked as complete and ready for consideration.
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25 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Lewisham for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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DC/26/142772 Granted
12A MONTAGUE AVENUE, LONDON, SE4 1YP
Proposed front garden alterations, including retention and repair of the majority of the existing boundary wall, the creation of a pedestrian opening within the existing boundary wall, level access pathway, together with timber bin store, landscaping and all associated works at 12A Montague Avenue SE4.
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DC/26/142610 Granted
8 MONTAGUE AVENUE, LONDON, SE4 1YP
The construction of a front boundary brick wall, replacement of the existing render, installation of rear rooflights, alterations to windows and doors at rear ground floor and all associated works at 8 Montague Avenue SE4.
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DC/19/113903 Granted
10 MONTAGUE AVENUE, LONDON, SE4 1YP
The installation of replacement double glazed sliding sash timber framed windows to the front elevation at 10 Montague Avenue, SE4 .
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DC/22/129765 Granted
52 CHALSEY ROAD, LONDON, SE4 1YW
Application submitted under Section 96a of the Town & Country Planning Act 1990 (as amended) for a non-material amendment to planning permission DC/22/126269 dated 8th July 2022 for the 'Demolition of the existing timber lean-to shed to the rear and construction of a garden building in the rear garden at 52 Chalsey Road, SE4' in order to amend Condition (4).
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DC/26/144316 Awaiting decision
54 CHALSEY ROAD, LONDON, SE4 1YW
FRONT: ONE: Strawberry Tree (T1) HEIGHT 3m FELL to ground level. REASONS: Removal to reduce lack of light and benefit growth of surrounding trees and shrubs.
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DC/19/113793 Granted
13A, CHALSEY ROAD, LONDON, SE4 1YN
FRONT: ONE Conifer (T1)(approx.ht.4m) FELL. Reason: close proximity to front elevation
Other full applications applications
In Lewisham
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DC/26/144236 Refused
FLAT ABOVE, 236 STANSTEAD ROAD, LONDON, SE23 1DD
The subdivision of the existing duplex into two self-contained residential units at 236 Stanstead Road, SE23, with associated cycle and waste storage and installation of four photovoltaic panels on the western roof slope.
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DC/26/143441 Refused
58A MANOR PARK, LONDON, SE13 5RL
The formation of a vehicular crossover at 58A Manor Park SE13.
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DC/26/144261 Granted
20, 21, 22, 23, GRANVILLE GROVE, LONDON, SE13 5AS
Installation of replacement timber sash windows to the front elevation and timber windows and doors on the rear elevation at 20 (A & B), 21 (A & B), 22 (A & B) & 23, Granville Grove, LONDON, SE13.
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DC/26/144265 Granted
61-63 CRESSINGHAM ROAD, LONDON, SE13 5AQ
Installation of replacement timber sash windows to the front elevation and uPVC windows and doors on the rear elevation at 61 & 63 Cressingham Road, SE13.
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DC/26/144246 Granted
34-40 EASTDOWN PARK, LONDON, SE13 5HS
Details submitted pursuant to Conditions 9(a) (Refuse and Recycling Facilities), 11(a) (Hard Landscaping) and 14(a) (Soft Landscaping) of planning permission DC/20/119744 dated 16th November 2022 (amended by DC/24/138431 dated 28th July 2025) at 34-40 Eastdown Park SE13.