Postcode record · Lewisham
SE23 3AP.
SE23 3AP has 37 known premises and 56 planning records — 37 approved of 53 decided (69.8%). 24 EPC records.
Postcode SE23 3AP · boundary not held, centred on the postcodeApprovedRefusedOther56 exact1 approximate57 on the map — every match
At a glance · this postcodeLewisham profile →
37
Premises
known addresses (UPRNs)
56
Applications
53 decided
69.8%
Approval rate
37 approved · 15 refused
24
EPC records
ratings C 10 · D 11 · E 2 · F 1
57
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 3AP has 37 known premises and 56 planning records — 37 approved of 53 decided (69.8%). 24 EPC records.
Premises (18 of 37 shown)
Name
Details
UPRN 10070493747
UPRN 10070493748
UPRN 10070493749
UPRN 10070493750
UPRN 10070493751
UPRN 10070493752
UPRN 10070493753
UPRN 10070493754
UPRN 10070493755
UPRN 10070493756
UPRN 10070493747
UPRN 10070493748
UPRN 10070493749
Show all 10 rows
UPRN 10070493750
UPRN 10070493751
UPRN 10070493752
UPRN 10070493753
UPRN 10070493754
UPRN 10070493755
UPRN 10070493756
Planning
What happened?
56 planning applications across the postcode; 37 approved of 53 decided (69.8%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Construction of a three storey side extension with a rear loft extension, two roof lights in the front roof slope, front lightwell and a two-storey rear extension at 24 Canonbie Road, SE23 including raised deck with stairs to the rear garden and other associated works.
24 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Householder Application
Registered
2026-05-15
Replacement of the boundary fence to the side of 52 Canonbie Road, SE23.
52 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Householder Application
Registered
2026-04-22
The demolition of an existing structure for the construction of a new single storey rear extension and raised decking, a hip to gable and dormer loft extension, and the construction of a bin store and parcel drop within the front garden and 18 Canonbie Road, SE23.
18 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Householder Application
Registered
2026-04-07
Details submitted pursuant to Condition 3 (Construction Management Plan) of planning permission DC/24/137924 dated 17th February 2025 at 26 Canonbie Road SE23.
26 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Approval of Details (Following Full PP)
Approved
2025-09-02
Details submitted pursuant to Condition 3-Construction Management Plan and Condition 14(a) -Air Source Heat Pump/s of planning permission DC/24/137924 dated 17th February 2025 at 26 Canonbie Road SE23.
26 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Approval of Details (Following Full PP)
Refused
2025-06-03
Details submitted pursuant to Condition 4-External Facing Materials, Condition 5a-Refuse Storage, Condition 6a-Cycle Storage, Condition 7a-Hard Landscaping, Condition 8-Tree Protection, Condition 9a-Soft Landscaping and Condition 10a-Boundary Treatments of planning permission DC/24/137924 dated 17th February 2025 at 26 Canonbie Road SE23.
26 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Approval of Details (Following Full PP)
Approved
2025-05-19
Construction of a two-storey side extension and a lower ground floor rear extension at 22 Canonbie Road, SE23.
22 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Householder Application
Approved
2024-12-16
Demolition of the existing two storey detached house and the construction of a three storey detached house, together with the provision of a car parking space, cycle and refuse storage, the installation of a front garden wall and piers with steel balustrade at 26 Canonbie Road SE23.
26 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Applicant Dr and Mrs Michael and Julia Hewett · Agent Stephen Turvil Architects Ltd · Officer Amanda Ghani
Full Planning Permission
Approved
2024-10-28
Construction of a two-storey side and single storey rear extension, works including basement level at 24 CANONBIE ROAD, SE23.
24 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Applicant Mr James Taylor · Officer Beverley Bewaji
Householder Application
Approved
2024-07-18
Application submitted under Section 73 of the Town & Country Planning Act 1990 (as amended) for a variation of Condition 2 of planning permission DC/20/116234 dated 21 May 2020 in order for the changes that have been made to the front lightwell and entrance arrangements at 24 Canonbie Road SE23.
24 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Finally Disposed Of
No determination
2023-11-02
Construction of a three storey side extension with a rear loft extension, two roof lights in the front roof slope, front lightwell and a two-storey rear extension at 24 Canonbie Road, SE23 including raised deck with stairs to the rear garden and other associated works.
24 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Registered
2026-05-15
More
Householder Application
Replacement of the boundary fence to the side of 52 Canonbie Road, SE23.
52 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Registered
2026-04-22
More
Householder Application
The demolition of an existing structure for the construction of a new single storey rear extension and raised decking, a hip to gable and dormer loft extension, and the construction of a bin store and parcel drop within the front garden and 18 Canonbie Road, SE23.
18 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Registered
2026-04-07
More
Householder Application
Show all 10 rows
Details submitted pursuant to Condition 3 (Construction Management Plan) of planning permission DC/24/137924 dated 17th February 2025 at 26 Canonbie Road SE23.
26 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Approved
2025-09-02
More
Approval of Details (Following Full PP)
Details submitted pursuant to Condition 3-Construction Management Plan and Condition 14(a) -Air Source Heat Pump/s of planning permission DC/24/137924 dated 17th February 2025 at 26 Canonbie Road SE23.
26 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Refused
2025-06-03
More
Approval of Details (Following Full PP)
Details submitted pursuant to Condition 4-External Facing Materials, Condition 5a-Refuse Storage, Condition 6a-Cycle Storage, Condition 7a-Hard Landscaping, Condition 8-Tree Protection, Condition 9a-Soft Landscaping and Condition 10a-Boundary Treatments of planning permission DC/24/137924 dated 17th February 2025 at 26 Canonbie Road SE23.
26 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Approved
2025-05-19
More
Approval of Details (Following Full PP)
Construction of a two-storey side extension and a lower ground floor rear extension at 22 Canonbie Road, SE23.
22 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Approved
2024-12-16
More
Householder Application
Demolition of the existing two storey detached house and the construction of a three storey detached house, together with the provision of a car parking space, cycle and refuse storage, the installation of a front garden wall and piers with steel balustrade at 26 Canonbie Road SE23.
26 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Applicant Dr and Mrs Michael and Julia Hewett · Agent Stephen Turvil Architects Ltd · Officer Amanda Ghani
Approved
2024-10-28
More
Full Planning Permission
Construction of a two-storey side and single storey rear extension, works including basement level at 24 CANONBIE ROAD, SE23.
24 CANONBIE ROAD, LONDON, SE23 3AP · premises record
Applicant Mr James Taylor · Officer Beverley Bewaji
Approved
2024-07-18
More
Householder Application
Application submitted under Section 73 of the Town & Country Planning Act 1990 (as amended) for a variation of Condition 2 of planning permission DC/20/116234 dated 21 May 2020 in order for the changes that have been made to the front lightwell and entrance arrangements at 24 Canonbie Road SE23.
24 CANONBIE ROAD, LONDON, SE23 3AP · premises record
No determination
2023-11-02
More
Finally Disposed Of
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 37 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 37 of 37 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 37 of 37 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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
Applicant on 3 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
Agent on 4 applications
Agent on 4 applications
Applicant on 4 applications
Applicant on 3 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
Agent on 4 applications
Agent on 4 applications
Development
What could it become?
Planning precedent56 applications and 57 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy24 EPC records; ratings C: 10, D: 11, E: 2, F: 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.
6 intent signals recorded in this postcode
Repeat refusal · Appeal dismissed · Beatable refusal · EPC F/G · Ageing director
Subscribe to see the signals →Thinking about a project here?
How long would a planning application take here? →
Lewisham'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 Lewisham, 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.