Postcode record · Lewisham
SE6 4YJ.
SE6 4YJ has 19 known premises and 17 planning records — 13 approved of 17 decided (76.5%). 10 EPC records.
Postcode SE6 4YJ · boundary not held, centred on the postcodeApprovedRefusedOther17 exact17 on the map — every match
At a glance · this postcodeLewisham profile →
19
Premises
known addresses (UPRNs)
17
Applications
17 decided
76.5%
Approval rate
13 approved · 3 refused
10
EPC records
ratings D 7 · E 3
17
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?
SE6 4YJ has 19 known premises and 17 planning records — 13 approved of 17 decided (76.5%). 10 EPC records.
Premises (18 of 19 shown)
Name
Details
UPRN 10090785284
UPRN 100021998415
UPRN 100021998416
UPRN 100021998417
UPRN 100021998418
UPRN 100021998419
UPRN 100021998420
UPRN 100021998421
UPRN 100021998422
UPRN 100021998423
UPRN 10090785284
UPRN 100021998415
UPRN 100021998416
Show all 10 rows
UPRN 100021998417
UPRN 100021998418
UPRN 100021998419
UPRN 100021998420
UPRN 100021998421
UPRN 100021998422
UPRN 100021998423
Planning
What happened?
17 planning applications across the postcode; 13 approved of 17 decided (76.5%). Latest 17 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a rear extension incorporating external shutters for solar shading, enlargement and thermal upgrading of the existing rear dormer, and associated internal and landscaping alterations at 21 Ravensbourne Park Crescent, SE6.
21 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Householder Application
Approved
2026-02-25
An application submitted under Section 73 of the Town and Country Planning Act 1990 for Minor Material Amendments in connection with the planning permission DC/20/118996 dated 09 December 2020 for 'Construction of a single storey rear extension at 33 RAVENSBOURNE PARK CRESCENT, SE6, together with construction of a raised terrace to the rear and alterations to the side elevation', to change: the position of the party wall, the style of the approved rear window, the style of the proposed door sets, the colour of the roof tiles with red tiles and alteration of the size and number of the rooflights.
33 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Minor Material Amendment
Approved
2021-04-20
Construction of a single storey rear extension at 33 RAVENSBOURNE PARK CRESCENT, SE6, together with construction of a raised terrace to the rear and alterations to the side elevation
33 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Householder Application
Approved
2020-10-30
The construction of an outbuilding at the rear of 27 Ravensbourne Park Crescent SE6.
27 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Householder Application
Approved
2020-05-19
Certificate of Lawful Development (Proposed) in respect of the construction of a single storey rear extension at 27 Ravensbourne Park Crescent, SE6.
27 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Lawful Development Certificate proposed
Approved
2017-04-04
The construction of a single storey extension with basement storeroom to the rear of 27 Ravensbourne Park Crescent, SE6, the basement storeroom having access only from the rear garden of the property.
27 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Householder Application
Refused
2016-10-24
The construction of a single storey rear extension to replace the existing conservatory and the construction of hardwood decking to the rear at 29 Ravensbourne Park Crescent SE6.
29 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Householder Application
Approved
2015-02-25
Lawful Development Certificate (Proposed) in respect of a hip to gable roof extension to the side roof slope, an extension to the rear roof slope including a Juliette balcony and the installation of two roof lights in the front roof slope of 7 Ravensbourne Park Crescent SE6.
7 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Lawful Development Certificate proposed
Approved
2014-09-03
The construction of a single storey extension to the rear of 19 Ravensbourne Park Crescent SE6.
19 Ravensbourne Park Crescent, Catford, SE6 4YJ · premises record
Applicant Mr E Nweze
Full Planning Permission
Approved
2007-10-25
The construction of a single storey extension to the rear of 19 Ravensbourne Park Crescent SE6, to provide additional living accommodation.
19 Ravensbourne Park Crescent, Catford, SE6 4YJ · premises record
Applicant Mr & Mrs E Nweze · Agent Mr G.A Sarpong
Full Planning Permission
Approved
2007-04-03
Erection of a rear extension incorporating external shutters for solar shading, enlargement and thermal upgrading of the existing rear dormer, and associated internal and landscaping alterations at 21 Ravensbourne Park Crescent, SE6.
21 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Approved
2026-02-25
More
Householder Application
An application submitted under Section 73 of the Town and Country Planning Act 1990 for Minor Material Amendments in connection with the planning permission DC/20/118996 dated 09 December 2020 for 'Construction of a single storey rear extension at 33 RAVENSBOURNE PARK CRESCENT, SE6, together with construction of a raised terrace to the rear and alterations to the side elevation', to change: the position of the party wall, the style of the approved rear window, the style of the proposed door sets, the colour of the roof tiles with red tiles and alteration of the size and number of the rooflights.
33 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Approved
2021-04-20
More
Minor Material Amendment
Construction of a single storey rear extension at 33 RAVENSBOURNE PARK CRESCENT, SE6, together with construction of a raised terrace to the rear and alterations to the side elevation
33 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Approved
2020-10-30
More
Householder Application
Show all 10 rows
The construction of an outbuilding at the rear of 27 Ravensbourne Park Crescent SE6.
27 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Approved
2020-05-19
More
Householder Application
Certificate of Lawful Development (Proposed) in respect of the construction of a single storey rear extension at 27 Ravensbourne Park Crescent, SE6.
27 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Approved
2017-04-04
More
Lawful Development Certificate proposed
The construction of a single storey extension with basement storeroom to the rear of 27 Ravensbourne Park Crescent, SE6, the basement storeroom having access only from the rear garden of the property.
27 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Refused
2016-10-24
More
Householder Application
The construction of a single storey rear extension to replace the existing conservatory and the construction of hardwood decking to the rear at 29 Ravensbourne Park Crescent SE6.
29 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Approved
2015-02-25
More
Householder Application
Lawful Development Certificate (Proposed) in respect of a hip to gable roof extension to the side roof slope, an extension to the rear roof slope including a Juliette balcony and the installation of two roof lights in the front roof slope of 7 Ravensbourne Park Crescent SE6.
7 RAVENSBOURNE PARK CRESCENT, LONDON, SE6 4YJ · premises record
Approved
2014-09-03
More
Lawful Development Certificate proposed
The construction of a single storey extension to the rear of 19 Ravensbourne Park Crescent SE6.
19 Ravensbourne Park Crescent, Catford, SE6 4YJ · premises record
Applicant Mr E Nweze
Approved
2007-10-25
More
Full Planning Permission
The construction of a single storey extension to the rear of 19 Ravensbourne Park Crescent SE6, to provide additional living accommodation.
19 Ravensbourne Park Crescent, Catford, SE6 4YJ · premises record
Applicant Mr & Mrs E Nweze · Agent Mr G.A Sarpong
Approved
2007-04-03
More
Full Planning Permission
Building control
Building-control records are not yet collected for Lewisham — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 19 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 19 of 19 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 19 of 19 premises. Some normally permitted changes may require planning permission.
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 17 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 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 1 application
Applicant on 3 applications
Applicant on 1 application
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 precedent17 applications and 17 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings D: 7, E: 3.
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 PlanOwnership, 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?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.