Planning application
DC/26/143710
120 LEWISHAM HIGH STREET, LONDON, SE13 6JG
Proposal
Installation of new HVAC system to include three new air conditioning (AC) units, installed externally on the flat roof above the ground floor of the building at 120 Lewisham High Street SE13.
As published by the council, reference DC/26/143710
Timeline
Dates from the published record
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16 Apr 2026
Received by Lewisham
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11 May 2026
Validated
Checked as complete and ready for consideration.
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6 Jul 2026
Decision issued: Granted
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25 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
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/26/142830 Granted
120 LEWISHAM HIGH STREET, LONDON, SE13 6JG
Display of internally illuminated fascia sign and projecting signs, together with ATM surround vinyls and other vinyl signage on the front elevation of 120 Lewisham High Street, SE13.
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DC/20/115605 Granted
113-115 LEWISHAM HIGH STREET, LONDON, SE13 6AT
Installation of replacement Crittall style windows at 113-115 Lewisham High Street, SE13.
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DC/20/115385 Refused
113-115 LEWISHAM HIGH STREET, LONDON, SE13 6AT
The construction of an extension at second floor level to provide a one bedroom self-contained flat at the rear of 113 -115 Lewisham High Street SE13 fronting Lewis Grove, together with the extension of the privacy screen and installation of new rooflight in the second floor roof
-
DC/19/114911 Granted
97-99 LEWISHAM HIGH STREET, LONDON, SE13 6BA
The display of internally illuminated fascia lettering and logo to the front and rear elevations of 97-99 Lewisham High Street SE13, together with the installation of 2 internally illuminated projecting signs to the front and rear of the property.
-
DC/26/143778 Granted
93-95 LEWISHAM HIGH STREET, LONDON, SE13 6BB
The display of three internally illuminated ATM surrounds at the front of Barclays Bank, 93-95 Lewisham High Street SE13.
-
DC/26/143777 Granted
93-95 LEWISHAM HIGH STREET, LONDON, SE13 6BB
The installation of two replacement ATM's in the front of Barclays Bank, 93-95 Lewisham High Street SE13.
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.
-
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.
-
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.