Postcode record · Greenwich
SE3 8NJ.
SE3 8NJ has 30 known premises and 31 planning records — 21 approved of 30 decided (70%). 15 EPC records.
Postcode SE3 8NJ · boundary not held, centred on the postcodeApprovedRefusedOther31 exact31 on the map — every match
At a glance · this postcodeGreenwich profile →
30
Premises
known addresses (UPRNs)
31
Applications
30 decided
70%
Approval rate
21 approved · 9 refused
15
EPC records
ratings C 3 · D 11 · E 1
31
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?
SE3 8NJ has 30 known premises and 31 planning records — 21 approved of 30 decided (70%). 15 EPC records.
Premises (18 of 30 shown)
Name
Details
UPRN 100020986392
UPRN 100020986394
UPRN 100020986396
UPRN 100020986398
UPRN 100020986400
UPRN 100020986402
UPRN 100020986404
UPRN 100020986406
UPRN 100020986408
UPRN 100020986410
UPRN 100020986392
UPRN 100020986394
UPRN 100020986396
Show all 10 rows
UPRN 100020986398
UPRN 100020986400
UPRN 100020986402
UPRN 100020986404
UPRN 100020986406
UPRN 100020986408
UPRN 100020986410
Planning
What happened?
31 planning applications across the postcode; 21 approved of 30 decided (70%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of Lawfulness (Proposed) for a loft conversion into habitable space incorporating rear dormer and hip to gable side wall extension and erection of single storey rear and side extensions.
5 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Lawful use (operation)
Approved
2024-12-17
Demolition of existing conservatory and construction of a proposed ground floor rear extension, internal alterations and all associated works at 29 Mayday Gardens, SE3 8NJ.
29 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Householders
Approved
2024-05-22
Certificate of Lawfulness (Proposed) to hip to gable loft conversion with rear dormer providing one new bedroom and an ensuite bathroom.
53 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Lawful use (operation)
Approved
2022-07-04
Construction of a single storey side and front extension to facilitate the creation of a front porch.
53 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Householders
Approved
2022-06-20
Construction of a single storey side storage extension.
17 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Householders
Approved
2021-06-15
Certificate of lawfulness (Proposed) is sought for a dormer and hip to gable roof extension including 2 roof lights to the front roof slope.
17 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Lawful use (operation)
Approved
2021-06-15
Demolition of the existing garage and construction of a single storey side extension.
39 Mayday Gardens, Kidbrooke, London, SE3 8NJ · premises record
Householders
Approved
2020-02-11
Replacement of front porch and construction of single-storey side and rear wrap around extension
59 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Householders
Approved
2018-08-13
Construction of a single storey side extension with front porch.
29 Mayday Gardens, Kidbrooke, London, SE3 8NJ · premises record
Full Planning Permission
Approved
2016-04-19
Non-material amendment is sought for planning permission dated 17th July 2014 (Ref: 14/1390/F) to allow replacement of glazed roof with tiling including roof lights.
31 Mayday Gardens, Kidbrooke, London, SE3 8NJ · premises record
Non Material
Approved
2014-11-11
Certificate of Lawfulness (Proposed) for a loft conversion into habitable space incorporating rear dormer and hip to gable side wall extension and erection of single storey rear and side extensions.
5 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Approved
2024-12-17
More
Lawful use (operation)
Demolition of existing conservatory and construction of a proposed ground floor rear extension, internal alterations and all associated works at 29 Mayday Gardens, SE3 8NJ.
29 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Approved
2024-05-22
More
Householders
Certificate of Lawfulness (Proposed) to hip to gable loft conversion with rear dormer providing one new bedroom and an ensuite bathroom.
53 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Approved
2022-07-04
More
Lawful use (operation)
Show all 10 rows
Construction of a single storey side and front extension to facilitate the creation of a front porch.
53 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Approved
2022-06-20
More
Householders
Construction of a single storey side storage extension.
17 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Approved
2021-06-15
More
Householders
Certificate of lawfulness (Proposed) is sought for a dormer and hip to gable roof extension including 2 roof lights to the front roof slope.
17 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Approved
2021-06-15
More
Lawful use (operation)
Demolition of the existing garage and construction of a single storey side extension.
39 Mayday Gardens, Kidbrooke, London, SE3 8NJ · premises record
Approved
2020-02-11
More
Householders
Replacement of front porch and construction of single-storey side and rear wrap around extension
59 MAYDAY GARDENS, KIDBROOKE, LONDON, SE3 8NJ · premises record
Approved
2018-08-13
More
Householders
Construction of a single storey side extension with front porch.
29 Mayday Gardens, Kidbrooke, London, SE3 8NJ · premises record
Approved
2016-04-19
More
Full Planning Permission
Non-material amendment is sought for planning permission dated 17th July 2014 (Ref: 14/1390/F) to allow replacement of glazed roof with tiling including roof lights.
31 Mayday Gardens, Kidbrooke, London, SE3 8NJ · premises record
Approved
2014-11-11
More
Non Material
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.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
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 1 application
Development
What could it become?
Planning precedent31 applications and 31 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings C: 3, D: 11, E: 1.
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
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Thinking about a project here?
How long would a planning application take here? →
Greenwich's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Greenwich, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.