Postcode record · Lewisham
SE23 3UG.
SE23 3UG has 34 known premises and 24 planning records — 10 approved of 19 decided (52.6%). 23 EPC records.
Postcode SE23 3UG · boundary not held, centred on the postcodeApprovedRefusedOther25 exact7 approximate32 on the map — every match
At a glance · this postcodeLewisham profile →
34
Premises
known addresses (UPRNs)
24
Applications
19 decided
52.6%
Approval rate
10 approved · 1 refused
23
EPC records
ratings B 1 · C 16 · D 3 · E 2 · G 1
32
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 3UG has 34 known premises and 24 planning records — 10 approved of 19 decided (52.6%). 23 EPC records.
Premises (18 of 34 shown)
Name
Details
UPRN 10023232869
UPRN 10023233005
UPRN 10070773244
UPRN 10070773367
UPRN 100022011871
UPRN 100022011872
UPRN 100022011873
UPRN 100022011874
UPRN 100022011875
UPRN 100022011876
UPRN 10023232869
UPRN 10023233005
UPRN 10070773244
Show all 10 rows
UPRN 10070773367
UPRN 100022011871
UPRN 100022011872
UPRN 100022011873
UPRN 100022011874
UPRN 100022011875
UPRN 100022011876
Planning
What happened?
24 planning applications across the postcode; 10 approved of 19 decided (52.6%). Latest 24 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
The installation of rooflights to the side and rear roofslopes and all associated works at Langside, 5 Taymount Rise SE23.
LANGSIDE, 5 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Householder Application
Approved
2025-11-05
The installation of replacement timber double glazed windows and doors at 3 Taymount Rise SE23.
3 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Full Planning Permission
Approved
2025-05-29
Construction of a rear roof dormer extension and two rooflights to the front roof slope to the upper storey flat, 17 Taymount Rise, SE23.
17 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Full Planning Permission
Approved
2024-03-12
See image attached with email. Mains renewal project covered under Section 14 iii, cc in The Town and Country Planning (Tree Preservation) (England) Regulations 2012. This covers in connection with the inspection, repair or renewal of any sewers, mains, pipes, cables or other apparatus of the statutory undertaker. Morrison Water Services (MWS) are responsible for replacing circa 27 km of water main split into 92 discrete lengths within Thames Water's clean water distribution network. This is associated with the South London Distribution Mains Batch 4 project. This project comprises of the replacement of 780m of 4-inch cast iron water main with 125mm polyethylene water mains, as well as the replacement of up to eight fire hydrants and multiple valves and washouts. The site is within the administrative boundary of London Borough of Lewisham, specifically in the hard standing of the existing road network of Taymount Rise, Forestholme Close and (approximate post code SE23 3PA). Taymount Rise, Forestholme Close and Grassmount Road are lined with footpaths and residential properties.... No work directly to trees are going to take place. Works will remain in road along the hardstanding. However, there are 7 Large -leaved Linden (Tilia platyphyllos) trees along Taymount Rise (within Forest Hill conservation area) that works will be within the RPA of. We will have a number of mitigation measures in place to ensure no roots or trees gets damaged. ? All works will conform to Streetworks (NJUG) guidelines and appropriate construction methods will be adopted so that trees and their Root Protection Areas (RPAs) will be avoided where possible. ? Site team will be briefed on Tree protection and working near trees before works start. ? A watching brief is scheduled to take place and will be conducted by an arboriculturist at RSK. ? Hand digging and Vax -ex will be used within the RPA's of these trees. ? No plant or equipment will be stored under the canopy of trees. ? Excavations will be covered and exposed roots will be wrapped in Hessian sacking to protect from frost damage and will be removed before backfill.
1-11 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Applicant Mr M JAMES · Officer Valerie Harris
Trees in Conservation Areas
No determination
2024-01-16
Construction of a single storey rear extension at LANGSIDE, 5 TAYMOUNT RISE, SE23
LANGSIDE, 5 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Householder Application
Approved
2022-10-12
The formation of a vehicular crossover and hardstanding at Langside, 5 Taymount Rise SE23, together with the construction of a brick wall with railings above, provision of new path, landscaping and associated works.
LANGSIDE, 5 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Householder Application
Refused
2022-07-22
FRONT SIDE (Highgate Walk): ONE Purple Cherry plum (T1)(approx.ht.9m) CROWN LIFT to 4m above ground level, removing 3 branches on S compass points over front garden, Remove epicormic growth. Reason: to give more light to plants below. FRONT SIDE (Highgate Walk): ONE Holly (T2)(approx.ht.13m) CROWN LIFT to 4m above ground level. Reason: to improve light conditions. Informative A: the retention of trees for amenity, urban greening, wildlife, environmental benefits, climate change mitigation and health & wellbeing is greatly appreciated.
FLAT 1, WOODLANDS, 7 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Trees in Conservation Areas
No objection
2021-07-07
SIDE(Highgate Walk): ONE Silver Birch (T1)(approx.ht.9m) FELL. Reason: growing very close to the building wall and lifting the wooden door frame to rear garden. Tree previously reduced to try to minimise this. Informative: a replacement large shrub/small tree in the front garden would be greatly appreciated for amenity and flowers for pollinators. Species such as hawthorn, guelder rose, spindle tree, winter flowering cherry (Prunus subhirtella), Harlequin Glory Bower (Clerodendum trichotomum), Magnolia stellata.
FLAT 1, WOODLANDS, 7 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Trees in Conservation Areas
No objection
2020-07-30
REAR: ONE Ash (T1)(approx.ht. 8-10m) FELL. Reason: growing on and against rear boundary wall in an unsustainable position.
LANGSIDE, 5 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Trees in Conservation Areas
No objection
2019-08-22
Frontage: ONE Sycmaore (T3) Crown Reduce by up to 30% Rear Garden: TWO Sycamore (T1 & T2) Crown Reduce by up to 30%
1 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Trees in Conservation Areas
No objection
2017-03-06
The installation of rooflights to the side and rear roofslopes and all associated works at Langside, 5 Taymount Rise SE23.
LANGSIDE, 5 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Approved
2025-11-05
More
Householder Application
The installation of replacement timber double glazed windows and doors at 3 Taymount Rise SE23.
3 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Approved
2025-05-29
More
Full Planning Permission
Construction of a rear roof dormer extension and two rooflights to the front roof slope to the upper storey flat, 17 Taymount Rise, SE23.
17 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Approved
2024-03-12
More
Full Planning Permission
Show all 10 rows
See image attached with email. Mains renewal project covered under Section 14 iii, cc in The Town and Country Planning (Tree Preservation) (England) Regulations 2012. This covers in connection with the inspection, repair or renewal of any sewers, mains, pipes, cables or other apparatus of the statutory undertaker. Morrison Water Services (MWS) are responsible for replacing circa 27 km of water main split into 92 discrete lengths within Thames Water's clean water distribution network. This is associated with the South London Distribution Mains Batch 4 project. This project comprises of the replacement of 780m of 4-inch cast iron water main with 125mm polyethylene water mains, as well as the replacement of up to eight fire hydrants and multiple valves and washouts. The site is within the administrative boundary of London Borough of Lewisham, specifically in the hard standing of the existing road network of Taymount Rise, Forestholme Close and (approximate post code SE23 3PA). Taymount Rise, Forestholme Close and Grassmount Road are lined with footpaths and residential properties.... No work directly to trees are going to take place. Works will remain in road along the hardstanding. However, there are 7 Large -leaved Linden (Tilia platyphyllos) trees along Taymount Rise (within Forest Hill conservation area) that works will be within the RPA of. We will have a number of mitigation measures in place to ensure no roots or trees gets damaged. ? All works will conform to Streetworks (NJUG) guidelines and appropriate construction methods will be adopted so that trees and their Root Protection Areas (RPAs) will be avoided where possible. ? Site team will be briefed on Tree protection and working near trees before works start. ? A watching brief is scheduled to take place and will be conducted by an arboriculturist at RSK. ? Hand digging and Vax -ex will be used within the RPA's of these trees. ? No plant or equipment will be stored under the canopy of trees. ? Excavations will be covered and exposed roots will be wrapped in Hessian sacking to protect from frost damage and will be removed before backfill.
1-11 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Applicant Mr M JAMES · Officer Valerie Harris
No determination
2024-01-16
More
Trees in Conservation Areas
Construction of a single storey rear extension at LANGSIDE, 5 TAYMOUNT RISE, SE23
LANGSIDE, 5 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Approved
2022-10-12
More
Householder Application
The formation of a vehicular crossover and hardstanding at Langside, 5 Taymount Rise SE23, together with the construction of a brick wall with railings above, provision of new path, landscaping and associated works.
LANGSIDE, 5 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
Refused
2022-07-22
More
Householder Application
FRONT SIDE (Highgate Walk): ONE Purple Cherry plum (T1)(approx.ht.9m) CROWN LIFT to 4m above ground level, removing 3 branches on S compass points over front garden, Remove epicormic growth. Reason: to give more light to plants below. FRONT SIDE (Highgate Walk): ONE Holly (T2)(approx.ht.13m) CROWN LIFT to 4m above ground level. Reason: to improve light conditions. Informative A: the retention of trees for amenity, urban greening, wildlife, environmental benefits, climate change mitigation and health & wellbeing is greatly appreciated.
FLAT 1, WOODLANDS, 7 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
No objection
2021-07-07
More
Trees in Conservation Areas
SIDE(Highgate Walk): ONE Silver Birch (T1)(approx.ht.9m) FELL. Reason: growing very close to the building wall and lifting the wooden door frame to rear garden. Tree previously reduced to try to minimise this. Informative: a replacement large shrub/small tree in the front garden would be greatly appreciated for amenity and flowers for pollinators. Species such as hawthorn, guelder rose, spindle tree, winter flowering cherry (Prunus subhirtella), Harlequin Glory Bower (Clerodendum trichotomum), Magnolia stellata.
FLAT 1, WOODLANDS, 7 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
No objection
2020-07-30
More
Trees in Conservation Areas
REAR: ONE Ash (T1)(approx.ht. 8-10m) FELL. Reason: growing on and against rear boundary wall in an unsustainable position.
LANGSIDE, 5 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
No objection
2019-08-22
More
Trees in Conservation Areas
Frontage: ONE Sycmaore (T3) Crown Reduce by up to 30% Rear Garden: TWO Sycamore (T1 & T2) Crown Reduce by up to 30%
1 TAYMOUNT RISE, LONDON, SE23 3UG · premises record
No objection
2017-03-06
More
Trees in Conservation Areas
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 34 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 34 of 34 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Forest Hill Article 4(3) Direction · reference A4FH2 · covers 12 of 34 premises. Some normally permitted changes may require planning permission.
Conservation Area
Forest Hill · reference LEWCA13 · covers 12 of 34 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 34 of 34 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Forest Hill Article 4(3) Direction · reference A4FH2 · covers 12 of 34 premises. Some normally permitted changes may require planning permission.
Conservation Area
Forest Hill · reference LEWCA13 · covers 12 of 34 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 24 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 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 1 application
Applicant on 3 applications
Applicant on 2 applications
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 precedent24 applications and 32 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings B: 1, C: 16, D: 3, E: 2, G: 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.
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.