Planning Atlas
Planning AtlasGreenwichMottingham, Coldharbour & New Eltham wardSE9 3NY
Postcode record · Greenwich

SE9 3NY.

SE9 3NY has 27 known premises and 24 planning records — 18 approved of 24 decided (75%). 13 EPC records.

Postcode SE9 3NY · boundary not held, centred on the postcodeApprovedRefusedOther24 exact4 approximate28 on the map — every match
At a glance · this postcodeGreenwich profile →
27
Premises
known addresses (UPRNs)
24
Applications
24 decided
75%
Approval rate
18 approved · 6 refused
13
EPC records
ratings C 3 · D 6 · E 4
28
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property

What is it?

SE9 3NY has 27 known premises and 24 planning records — 18 approved of 24 decided (75%). 13 EPC records.

Premises (18 of 27 shown)

Planning

What happened?

24 planning applications across the postcode; 18 approved of 24 decided (75%). Latest 24 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Construstion of a single story rear extension, a front extension, a hip to gable loft extension with 2 roof lights to front roof slope, amendment and repalcement of windows and associated works.
94 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Applicant Mr M M Wisnioch · Agent Blockchain Construction · Officer Sam Malis
Householders
Refused
2026-03-20
Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 3.94m, for which the maximum height will be 3.58m and the height at the eaves will be 2.65m.
74 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Applicant Mr Chris Chenery · Officer Amelia Elliott
Prior Notification
Approved
2026-02-20
Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 5.40m, for which the maximum height will be 3.00m and the height at the eaves will be 2.86m.
74 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Applicant Mr Chris Chenery · Officer Lucas Zoricak
Prior Notification
Refused
2025-11-05
Certificate of Lawfulness (Proposed) is sought for a rear dormer by way of hip-to-gable conversion with rooflights on the front slope.
92 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Applicant Jonathan Jonathan Dewar · Agent Fast Plans · Officer Chris Leong
Lawful use (operation)
Approved
2024-04-03
Certificate of Lawfulness (Proposed) is sought for a rear dormer by way of hip-to-gable conversion with rooflights on the front slope
92 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Applicant Mr Jonathan Jonathan Dewar · Agent Fast Plans · Officer Chris Leong
Lawful use (operation)
Refused
2024-01-24
Retrospective change of use of residential dwelling (Use Class C3) to House in Multiple Occupation (HMO - Use Class C4).
99 MONTBELLE ROAD, LONDON, SE9 3NY · premises record
Full Planning Permission
Approved
2023-06-23
Demolition of existing conservatory and construction of a single-storey rear extension with three rooflights, removal of chimney, and associated internal and external works.
95 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Householders
Approved
2021-10-04
Construction of single storey rear extension, relocation of door at rear & insertion of 2 rooflights to side elevation
92 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Householders
Approved
2018-05-09
Certificate of lawfulness (proposed) for the construction of a single storey rear extension.
92 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Applicant Mr Jonathan Jonathan Dewar · Agent Bluelime · Officer John Hurley
Lawful use (operation)
Refused
2018-01-29
Construction of 2-storey side and single storey rear extensions (Resubmission).
93 Montbelle Road, Eltham, SE9 3NY · premises record
Applicant Mr Paul Payne · Officer Kirsty Flevill
Full Planning Permission
Approved
2013-01-23
Construstion of a single story rear extension, a front extension, a hip to gable loft extension with 2 roof lights to front roof slope, amendment and repalcement of windows and associated works.
94 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Applicant Mr M M Wisnioch · Agent Blockchain Construction · Officer Sam Malis
Refused
2026-03-20
More
Householders
Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 3.94m, for which the maximum height will be 3.58m and the height at the eaves will be 2.65m.
74 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Applicant Mr Chris Chenery · Officer Amelia Elliott
Approved
2026-02-20
More
Prior Notification
Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 5.40m, for which the maximum height will be 3.00m and the height at the eaves will be 2.86m.
74 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Applicant Mr Chris Chenery · Officer Lucas Zoricak
Refused
2025-11-05
More
Prior Notification
Show all 10 rows
Certificate of Lawfulness (Proposed) is sought for a rear dormer by way of hip-to-gable conversion with rooflights on the front slope.
92 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Applicant Jonathan Jonathan Dewar · Agent Fast Plans · Officer Chris Leong
Approved
2024-04-03
More
Lawful use (operation)
Certificate of Lawfulness (Proposed) is sought for a rear dormer by way of hip-to-gable conversion with rooflights on the front slope
92 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Applicant Mr Jonathan Jonathan Dewar · Agent Fast Plans · Officer Chris Leong
Refused
2024-01-24
More
Lawful use (operation)
Retrospective change of use of residential dwelling (Use Class C3) to House in Multiple Occupation (HMO - Use Class C4).
99 MONTBELLE ROAD, LONDON, SE9 3NY · premises record
Approved
2023-06-23
More
Full Planning Permission
Demolition of existing conservatory and construction of a single-storey rear extension with three rooflights, removal of chimney, and associated internal and external works.
95 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Approved
2021-10-04
More
Householders
Construction of single storey rear extension, relocation of door at rear & insertion of 2 rooflights to side elevation
92 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Approved
2018-05-09
More
Householders
Certificate of lawfulness (proposed) for the construction of a single storey rear extension.
92 MONTBELLE ROAD, ELTHAM, LONDON, SE9 3NY · premises record
Applicant Mr Jonathan Jonathan Dewar · Agent Bluelime · Officer John Hurley
Refused
2018-01-29
More
Lawful use (operation)
Construction of 2-storey side and single storey rear extensions (Resubmission).
93 Montbelle Road, Eltham, SE9 3NY · premises record
Applicant Mr Paul Payne · Officer Kirsty Flevill
Approved
2013-01-23
More
Full Planning Permission

Building control

Building-control records are not yet collected for Greenwich — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).

Place

What affects it?

No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.

People

Who is involved?

Named on the latest 24 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development

What could it become?

Planning precedent24 applications and 28 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 3, D: 6, E: 4.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.

Intent signals

The Developer Plan

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

1 intent signal recorded in this postcode
Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
SE9 3NY, Greenwich: Planning and Property History | Planning Atlas