Planning Atlas
Planning AtlasLewishamForest Hill wardSE23 3XP
AtlasLewishamForest HillSE23 3XP
Postcode record · Lewisham

SE23 3XP.

SE23 3XP has 55 known premises and 72 planning records — 37 approved of 69 decided (53.6%). 37 EPC records.

LewishamForest HillSE23 3XP
Postcode SE23 3XP · boundary not held, centred on the postcodeApprovedRefusedOther72 exact9 approximate81 on the map — every match
At a glance · this postcodeLewisham profile →
55
Premises
known addresses (UPRNs)
72
Applications
69 decided
53.6%
Approval rate
37 approved · 6 refused
37
EPC records
ratings C 5 · D 25 · E 7
81
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 3XP has 55 known premises and 72 planning records — 37 approved of 69 decided (53.6%). 37 EPC records.

Premises (18 of 55 shown)

Planning

What happened?

72 planning applications across the postcode; 37 approved of 69 decided (53.6%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Construction of a single storey extension to the rear of 15 Waldenshaw Road SE23.
15 WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Householder Application
Registered
2026-05-04
REAR: ONE Sycamore (T1)(ht.10-12m) FELL. Reason: suppressed beneath a mature oak, limited crown development and poor form, in narrow rear garden. REAR: FOUR Ash & FOUR Sycamore (G1)(ht.8-10m) LOW POLLARD the pollard stems by approx.7-8m to approx.ht.1m above ground level. Reason: to allow regrowth and manage regrowth to retain boundary screen, narrow rear garden. Informative A: thank you for retaining regrowth of G1 for boundary hedge for amenity, wildlife and shade to reduce increasingly high summer temperatures due to climate change. Informative B: replacement tree planting at the end of the garden is encouraged with shade-tolerant small trees and shrubs, such as holly, yew, elder, hazel, goat willow, hawthorn. Informative C: please create habitat log piles with arisings for wildlife and biodiversity.
FLAT 2, 9 WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Trees in Conservation Areas
No objection
2026-04-27
REAR: ONE Goat Willow (T1) (ht.5m, spread 5m) FELL. REAR: ONE Sycamore (T2) (ht.10m, spread 5m) FELL. REAR: ONE Ash (T3)(ht.10m) CROWN REDUCE HEIGHT by 1m to ht.9m, REDUCE SPREAD by 1m from 5m to 4m on S compass. REAR: ONE Ash (T4)(ht.10m) CROWN REDUCE HEIGHT by 1m to ht.9m, REDUCE SPREAD by 1m from 5m to 4m on N compass. Reason: The garden is being re-landscaped, the Goat Willow and Sycamore are situated very close to boundary near adjacent garages, next to Sainsburys car park. Work on the 2x Ash trees is to prevent overhang into adjacent properties. The owners intend to plant new, healthy trees in place when the works have been completed. Informative A: that the retention of the 2x ash (T3,T4) is greatly appreciated for rear amenity seen from Piercefield Avenue and Sainsbury car park, for wildlife habitat and urban forest canopy environmental benefits. Informative B: that the proposed voluntary replacement tree planting for T1 & T2 is hugely welcomed, with reminder that weekly drenching of the ground with 20-25L of water for each tree is required for at least 3yrs (April-Sept) to establish new trees is increasingly prolonged hot, dry springs & summers due to climate change. Informative C: to encourage allowing goat willow (T1) to regrow as coppice for wildlife benefits. Informative D: to encourage creating habitat log piles and a 'dead hedge' with some arisings for wildlife and biodiversity.
8 WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Trees in Conservation Areas
No objection
2026-03-11
Full Planning Permission
6B WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Full Planning Permission
Refused
2025-11-25
Replacement of the existing original timber windows with PVCu double glazed windows and all associated works to the front of 2C Waldenshaw Road SE23.
2C WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Full Planning Permission
Refused
2025-11-19
Installation of three rooflights on the front, side and rear slopes of the main roof, and formation of an additional dormer window on the rear slope at 6B Waldenshaw Road,SE23.
6B WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Full Planning Permission
Approved
2025-07-22
Replacement of existing timber bathroom side window with uPVC in the upper ground flat at 2A Waldenshaw Road SE23.
2A WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Householder Application
Approved
2025-03-21
The installation of replacement timber windows and front door at 10 Waldenshaw Road SE23.
10 WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Householder Application
Approved
2025-01-24
Application for a Lawful Development Certificate (Existing) submitted under Section 191 of the Town & Country Planning Act 1990 (as amended) for the conversion of the existing dwellinghouse into 8 self-contained flats at 3 Waldenshaw Road SE23.
3 WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Applicant Mr Frank Steinberg · Agent Hark Architecture · Officer Amanda Ghani
Lawful Development Certificate existing
Approved
2024-12-20
Replacement of timber single-glazed windows at rear of property with double-glazed uPVC at 4B WALDENSHAW ROAD, SE23.
4B WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Householder Application
No determination
2024-12-19
Construction of a single storey extension to the rear of 15 Waldenshaw Road SE23.
15 WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Registered
2026-05-04
More
Householder Application
REAR: ONE Sycamore (T1)(ht.10-12m) FELL. Reason: suppressed beneath a mature oak, limited crown development and poor form, in narrow rear garden. REAR: FOUR Ash & FOUR Sycamore (G1)(ht.8-10m) LOW POLLARD the pollard stems by approx.7-8m to approx.ht.1m above ground level. Reason: to allow regrowth and manage regrowth to retain boundary screen, narrow rear garden. Informative A: thank you for retaining regrowth of G1 for boundary hedge for amenity, wildlife and shade to reduce increasingly high summer temperatures due to climate change. Informative B: replacement tree planting at the end of the garden is encouraged with shade-tolerant small trees and shrubs, such as holly, yew, elder, hazel, goat willow, hawthorn. Informative C: please create habitat log piles with arisings for wildlife and biodiversity.
FLAT 2, 9 WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
No objection
2026-04-27
More
Trees in Conservation Areas
REAR: ONE Goat Willow (T1) (ht.5m, spread 5m) FELL. REAR: ONE Sycamore (T2) (ht.10m, spread 5m) FELL. REAR: ONE Ash (T3)(ht.10m) CROWN REDUCE HEIGHT by 1m to ht.9m, REDUCE SPREAD by 1m from 5m to 4m on S compass. REAR: ONE Ash (T4)(ht.10m) CROWN REDUCE HEIGHT by 1m to ht.9m, REDUCE SPREAD by 1m from 5m to 4m on N compass. Reason: The garden is being re-landscaped, the Goat Willow and Sycamore are situated very close to boundary near adjacent garages, next to Sainsburys car park. Work on the 2x Ash trees is to prevent overhang into adjacent properties. The owners intend to plant new, healthy trees in place when the works have been completed. Informative A: that the retention of the 2x ash (T3,T4) is greatly appreciated for rear amenity seen from Piercefield Avenue and Sainsbury car park, for wildlife habitat and urban forest canopy environmental benefits. Informative B: that the proposed voluntary replacement tree planting for T1 & T2 is hugely welcomed, with reminder that weekly drenching of the ground with 20-25L of water for each tree is required for at least 3yrs (April-Sept) to establish new trees is increasingly prolonged hot, dry springs & summers due to climate change. Informative C: to encourage allowing goat willow (T1) to regrow as coppice for wildlife benefits. Informative D: to encourage creating habitat log piles and a 'dead hedge' with some arisings for wildlife and biodiversity.
8 WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
No objection
2026-03-11
More
Trees in Conservation Areas
Show all 10 rows
Full Planning Permission
6B WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Refused
2025-11-25
More
Full Planning Permission
Replacement of the existing original timber windows with PVCu double glazed windows and all associated works to the front of 2C Waldenshaw Road SE23.
2C WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Refused
2025-11-19
More
Full Planning Permission
Installation of three rooflights on the front, side and rear slopes of the main roof, and formation of an additional dormer window on the rear slope at 6B Waldenshaw Road,SE23.
6B WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Approved
2025-07-22
More
Full Planning Permission
Replacement of existing timber bathroom side window with uPVC in the upper ground flat at 2A Waldenshaw Road SE23.
2A WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Approved
2025-03-21
More
Householder Application
The installation of replacement timber windows and front door at 10 Waldenshaw Road SE23.
10 WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Approved
2025-01-24
More
Householder Application
Application for a Lawful Development Certificate (Existing) submitted under Section 191 of the Town & Country Planning Act 1990 (as amended) for the conversion of the existing dwellinghouse into 8 self-contained flats at 3 Waldenshaw Road SE23.
3 WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
Applicant Mr Frank Steinberg · Agent Hark Architecture · Officer Amanda Ghani
Approved
2024-12-20
More
Lawful Development Certificate existing
Replacement of timber single-glazed windows at rear of property with double-glazed uPVC at 4B WALDENSHAW ROAD, SE23.
4B WALDENSHAW ROAD, LONDON, SE23 3XP · premises record
No determination
2024-12-19
More
Householder Application

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 55 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Forest Hill Article 4(3) Direction · reference A4FH2 · covers 55 of 55 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 55 of 55 premises. Some normally permitted changes may require planning permission.
Conservation Area
Forest Hill · reference LEWCA13 · covers 55 of 55 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Forest Hill Article 4(3) Direction · reference A4FH2 · covers 55 of 55 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 55 of 55 premises. Some normally permitted changes may require planning permission.
Conservation Area
Forest Hill · reference LEWCA13 · covers 55 of 55 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 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 2 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 precedent72 applications and 81 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy37 EPC records; ratings C: 5, D: 25, E: 7.
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.

1 intent signal recorded in this postcode
HMO licensed
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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 3XP, Lewisham: Planning and Property History | Planning Atlas