Planning Atlas
Planning Atlas›Lewisham›…Crofton Park ward›SE4 1RG
AtlasLewishamCrofton ParkSE4 1RG
Postcode record · Lewisham

SE4 1RG.

SE4 1RG has 27 known premises and 19 planning records — 15 approved of 18 decided (83.3%). 19 EPC records.

Postcode SE4 1RG · boundary not held, centred on the postcodeApprovedRefusedOther19 exact19 on the map — every match
At a glance · this postcodeLewisham profile →
27
Premises
known addresses (UPRNs)
19
Applications
18 decided
83.3%
Approval rate
15 approved · 0 refused
19
EPC records
ratings C 5 · D 8 · E 6
19
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?

SE4 1RG has 27 known premises and 19 planning records — 15 approved of 18 decided (83.3%). 19 EPC records.

Premises (18 of 27 shown)

Name
Details
UPRN 10026058456
UPRN 100021970444
UPRN 100021970445
UPRN 100021970446
UPRN 100021970447
UPRN 100021970448
UPRN 100021970449
UPRN 100021970450
UPRN 100021970451
UPRN 100021970452
UPRN 10026058456
UPRN 100021970444
UPRN 100021970445
Show all 10 rows
UPRN 100021970446
UPRN 100021970447
UPRN 100021970448
UPRN 100021970449
UPRN 100021970450
UPRN 100021970451
UPRN 100021970452
Planning

What happened?

19 planning applications across the postcode; 15 approved of 18 decided (83.3%). Latest 19 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Construction of a porch, new timber front door, single storey rear extension and rear roof extension with new standing seam zinc roof covering to entire roof, installation of one front roof light and one front cabrio rooflight, replacement aluminium framed windows, external wall insulation with silicate render finish to the front and rear elevations at 18 Horsmonden Road, SE4
18 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Householder Application
Registered
2026-05-19
Application for a Lawful Development Certificate proposed submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class A of Schedule [2], Part [1] of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a single-storey rear extension to 12 Horsmonden Road, SE4.
12 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant MR THOMAS C · Agent DISCOUNT PLANS LTD · Officer Alena Firestone
Lawful Development Certificate proposed
Approved
2026-03-02
Certificate of Lawful Development (Proposed) for the construction of hip to gable and rear dormer roof extensions and insertion of three rooflights to the front slope at 20 Horsmonden Road, SE4.
20 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant Ms Deborah Martin · Agent Jacky Yomi · Officer Max Curson
Lawful Development Certificate proposed
Approved
2021-11-18
Certificate of Lawful Development (Proposed) in respect of the construction of an outbuilding in the rear garden, a hip to gable roof extension and a rear dormer extension and installation of rooflights at 2 Horsmonden Road SE4.
2 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Lawful Development Certificate proposed
Approved
2021-09-28
Certificate of Lawful Development (Proposed) in respect of the construction of a hip to gable roof extension and a rear dormer extension at 1 Horsmonden Park SE4, together with the installation of roof lights in the front roof slope
1 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Lawful Development Certificate proposed
Approved
2021-05-12
Lawful Development Certificate (Proposed) in respect of hip to gable roof extension, and an extension to the rear roof slope at 17 Horsmonden Road, SE4 together with the installation of 1 roof light to the front roof slope and 1 roof light to the side roof slope.
17 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant Ms Iona McNeil · Agent Mr William Barcelo · Officer Vineeta Sharma
Lawful Development Certificate proposed
Approved
2017-10-25
Lawful Development Certificate (Proposed) in respect of the construction of a single storey rear extension at 17 Horsmonden Road, SE4.
17 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant Ms Iona McNeil · Agent Mr William Barcelo · Officer Vineeta Sharma
Lawful Development Certificate proposed
Approved
2017-10-25
Certificate of Lawful Development (Proposed) in respect of the construction of a rear dormer roof extension at 11 Horsmonden Road, SE4, together with the construction of a single storey rear extension and the insertion of three roof lights to the front roof slope.
11 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant Mr K Sivakumar · Officer Georgia McBirney
Lawful Development Certificate proposed
Approved
2017-04-24
Prior approval for the construction of a single storey rear extension at 11 Horsmonden Road, SE4 which will extend beyond the rear wall of the original dwelling by 6 metres, for which the maximum height will be 2.89 metres and the height at the eaves of the proposed extension will be 2.78 metres.
11 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant Mr K Sivakumar · Officer John Miller
Householder Prior Approval
Not required
2017-03-17
Prior approval for the construction of a single storey rear extension at 1 fSE4. The proposal would extend 3.5 metres beyond the original dwelling. Have a maximum height of 3.4 metres and an eaves height of 2.955 metres.
1 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant Mr R Boardman · Agent Archimode Architects · Officer John Miller
Householder Prior Approval
Not required
2016-10-28
Construction of a porch, new timber front door, single storey rear extension and rear roof extension with new standing seam zinc roof covering to entire roof, installation of one front roof light and one front cabrio rooflight, replacement aluminium framed windows, external wall insulation with silicate render finish to the front and rear elevations at 18 Horsmonden Road, SE4
18 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Registered
2026-05-19
More
Householder Application
Application for a Lawful Development Certificate proposed submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class A of Schedule [2], Part [1] of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a single-storey rear extension to 12 Horsmonden Road, SE4.
12 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant MR THOMAS C · Agent DISCOUNT PLANS LTD · Officer Alena Firestone
Approved
2026-03-02
More
Lawful Development Certificate proposed
Certificate of Lawful Development (Proposed) for the construction of hip to gable and rear dormer roof extensions and insertion of three rooflights to the front slope at 20 Horsmonden Road, SE4.
20 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant Ms Deborah Martin · Agent Jacky Yomi · Officer Max Curson
Approved
2021-11-18
More
Lawful Development Certificate proposed
Show all 10 rows
Certificate of Lawful Development (Proposed) in respect of the construction of an outbuilding in the rear garden, a hip to gable roof extension and a rear dormer extension and installation of rooflights at 2 Horsmonden Road SE4.
2 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Approved
2021-09-28
More
Lawful Development Certificate proposed
Certificate of Lawful Development (Proposed) in respect of the construction of a hip to gable roof extension and a rear dormer extension at 1 Horsmonden Park SE4, together with the installation of roof lights in the front roof slope
1 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Approved
2021-05-12
More
Lawful Development Certificate proposed
Lawful Development Certificate (Proposed) in respect of hip to gable roof extension, and an extension to the rear roof slope at 17 Horsmonden Road, SE4 together with the installation of 1 roof light to the front roof slope and 1 roof light to the side roof slope.
17 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant Ms Iona McNeil · Agent Mr William Barcelo · Officer Vineeta Sharma
Approved
2017-10-25
More
Lawful Development Certificate proposed
Lawful Development Certificate (Proposed) in respect of the construction of a single storey rear extension at 17 Horsmonden Road, SE4.
17 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant Ms Iona McNeil · Agent Mr William Barcelo · Officer Vineeta Sharma
Approved
2017-10-25
More
Lawful Development Certificate proposed
Certificate of Lawful Development (Proposed) in respect of the construction of a rear dormer roof extension at 11 Horsmonden Road, SE4, together with the construction of a single storey rear extension and the insertion of three roof lights to the front roof slope.
11 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant Mr K Sivakumar · Officer Georgia McBirney
Approved
2017-04-24
More
Lawful Development Certificate proposed
Prior approval for the construction of a single storey rear extension at 11 Horsmonden Road, SE4 which will extend beyond the rear wall of the original dwelling by 6 metres, for which the maximum height will be 2.89 metres and the height at the eaves of the proposed extension will be 2.78 metres.
11 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant Mr K Sivakumar · Officer John Miller
Not required
2017-03-17
More
Householder Prior Approval
Prior approval for the construction of a single storey rear extension at 1 fSE4. The proposal would extend 3.5 metres beyond the original dwelling. Have a maximum height of 3.4 metres and an eaves height of 2.955 metres.
1 HORSMONDEN ROAD, LONDON, SE4 1RG · premises record
Applicant Mr R Boardman · Agent Archimode Architects · Officer John Miller
Not required
2016-10-28
More
Householder Prior Approval

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 27 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 27 of 27 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 27 of 27 premises. Some normally permitted changes may require planning permission.
People

Who is involved?

Named on the latest 19 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 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 2 applications
Applicant on 2 applications
Applicant on 2 applications
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 precedent19 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy19 EPC records; ratings C: 5, D: 8, E: 6.
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 Pro

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

7 intent signals 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.
SE4 1RG, Lewisham: Planning and Property History | Planning Atlas