Planning Atlas
AtlasPostcodeSE233XL
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Planning Atlas›Lewisham›…Forest Hill ward›SE23 3XL
Postcode record · Lewisham

SE23 3XL.

SE23 3XL has 20 known premises and 2 planning records — 1 approved of 2 decided (50%). 12 EPC records.

Lewisham›Forest Hill›SE23 3XL
Postcode SE23 3XL · boundary not held, centred on the postcodeApprovedRefusedOther2 on the map — every match
At a glance · this postcodeLewisham profile →
20
Premises
known addresses (UPRNs)
2
Applications
2 decided
50%
Approval rate
1 approved · 0 refused
12
EPC records
ratings C 1 · D 9 · E 2
2
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?

SE23 3XL has 20 known premises and 2 planning records — 1 approved of 2 decided (50%). 12 EPC records.

Premises (18 of 20 shown)

Name
Details
UPRN 100022010629
UPRN 100022010630
UPRN 100022010631
UPRN 100022010632
UPRN 100022010633
UPRN 100022010634
UPRN 100022010635
UPRN 100022010636
UPRN 100022010637
UPRN 100022010638
UPRN 100022010629
UPRN 100022010630
UPRN 100022010631
Show all 10 rows
UPRN 100022010632
UPRN 100022010633
UPRN 100022010634
UPRN 100022010635
UPRN 100022010636
UPRN 100022010637
UPRN 100022010638
Planning

What happened?

2 planning applications across the postcode; 1 approved of 2 decided (50%). Latest 2 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Proposed loft conversation including the installation of rooflights in the rear elevation and window in the side elevation at 51 Sydenham Rise, SE23
51 SYDENHAM RISE, LONDON, SE23 3XL · premises record
Householder Application
Approved
2024-09-13
The installation of a freestanding delivery postal pouch box outside 21-23 Sydenham Rise SE23
OUTSIDE 21-23 SYDENHAM RISE SE23 · premises record
Applicant Not disclosed
Full Planning Permission
Other
1998-04-02
Proposed loft conversation including the installation of rooflights in the rear elevation and window in the side elevation at 51 Sydenham Rise, SE23
51 SYDENHAM RISE, LONDON, SE23 3XL · premises record
Approved
2024-09-13
More
Householder Application
The installation of a freestanding delivery postal pouch box outside 21-23 Sydenham Rise SE23
OUTSIDE 21-23 SYDENHAM RISE SE23 · premises record
Applicant Not disclosed
Other
1998-04-02
More
Full Planning Permission

Building control

No building-control application or notice is recorded in this postcode in the borough register we hold.

Place

What affects it?

Every mapped designation touching a premises in this postcode, with how many of its 20 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 20 of 20 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 20 of 20 premises. Some normally permitted changes may require planning permission.
People

Who is involved?

Named on the latest 2 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Show all 4 rows
Case officer on 1 application
Development

What could it become?

Planning precedent2 applications and 2 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 1, D: 9, E: 2.
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.

5 intent signals recorded in this postcode
Probate · 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.
SE23 3XL, Lewisham: planning and property history | Planning Atlas