Planning application
26/1259/HD
77 MYCENAE ROAD, BLACKHEATH, LONDON, SE3 7SE
Proposal
Demolition of existing rear conservatory and construction of a single storey rear extension with associated lower ground floor extension and patio, installation of air source heat pump, replacement of front door, construction of a new front boundary wall and widened driveway access, and alterations to rear of existing side garage including openings and part conversion to utility room.
As published by the council, reference 26/1259/HD
Timeline
Dates from the published record
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22 Apr 2026
Received by Greenwich
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13 May 2026
Validated
Checked as complete and ready for consideration.
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10 Jul 2026
Decision issued: Approve
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26 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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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24/1935/F Refused
FLAT 5, 23 GLENLUCE ROAD, BLACKHEATH, LONDON, SE3 7SD
The replacement of 4. no windows on the top floor flat to a white upvc.
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26/1748/SD Awaiting decision
13 GLENLUCE ROAD, BLACKHEATH, LONDON, SE3 7SD
Submisson of details pursuant to discharge condition 3 (External Stairs) and condition 4 (Soft Landscaping) of planning permission reference 23/3987/HD dated 13/03/2026.
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21/1590/NM Refused
13 GLENLUCE ROAD, BLACKHEATH, LONDON, SE3 7SD
An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non material amendment in connection with the planning permission 19/2004/HD, dated 29/11/2019 for the construction of a part one/part two storey rear extension over basement enlargement at lower ground floor with Juliet balcony and extension to the raised patio to allow: - Addition of garden staircase to basement level garden storage.
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24/2310/TC Granted
38 GLENLUCE ROAD, BLACKHEATH, LONDON, SE3 7SB
Statement of work: T1 Western Red Cedar - Front garden: To reduce the overall height by approximately 1.5 metres and trim the remaining canopy into a tight and compact form. T2 Robinia - Neighbouring tree RHB at number 36: To reduce all overhanging lateral branches back to boundary line. T3 Holly - Rear garden: Crown Reduction - To reduce the canopy back into a tight compact dome shape including cutting back branches overhanging the right hand boundary. T4 Lime - Greenwich council tree on the rear boundary: To lift the lower canopy overhanging the garden to approximately 4 metres from ground level. Reason for work ? General maintenance.
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26/2111/TC Awaiting decision
WESTCOMBE PARK CARE HOME, 112 WESTCOMBE PARK ROAD, BLACKHEATH, LONDON, SE3 7RZ
T18 Lime species - Remove epicormic growth from base to aid future inspection. T19 Lime species - Remove epicormic from stem base to aid future inspection T24 Silver birch - Dismantle declining silver birch to ground level + grind if possible. T32 Spindle - Crown Reduce in Height by Specified Amount & Shape, Reduce back branches over hanging garden and path by up to 1.5m. The reasons for the recommended work specifications above are detailed within the attached report, all work will be conducted to BS3998 standards. The applicant is open to the replacement of trees lost, any further information required can be requested.
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22/3574/HD Granted
108 WESTCOMBE PARK ROAD, BLACKHEATH, LONDON, SE3 7RZ
Construction of a single storey side extension, part single, part two-storey rear extension and installation of 4 rooflights and the enlargement/repalcement of 1 rooflight to main roof slopes.
Other householder applications
In Greenwich
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26/1591/HD Granted
99 ELIBANK ROAD, ELTHAM, LONDON, SE9 1QJ
Construction of a single-storey outbuilding in the rear garden and all associated works. (Retrospective) (Amended Description)
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26/1556/HD Granted
103 BROAD WALK, KIDBROOKE, LONDON, SE3 8NF
Construction of a single storey rear and side wraparound extension with associated works.
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26/2218/HD Awaiting decision
120 GLENESK ROAD, ELTHAM, LONDON, SE9 1RE
Construction of a single-storey rear extension incorporating installation of rooflights, replacement side window and installation of new rear raised fence, with associated works.
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26/2228/HD Withdrawn
70A SIDCUP ROAD, LONDON, SE12 8BW
Retrospective Planning application - Outbuilding 4.7x2.6m with the maximal height not exceeding 2.45m
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26/1183/HD Granted
67 GARRICK DRIVE, THAMESMEAD, LONDON, SE28 0EQ
Construction of a single storey rear extension.