Postcode record · Southwark
SE21 7ER.
SE21 7ER has 21 known premises and 24 planning records — 20 approved of 22 decided (90.9%). 12 EPC records.
Postcode SE21 7ER · boundary not held, centred on the postcodeApprovedRefusedOther24 exact2 approximate26 on the map — every match
At a glance · this postcodeSouthwark profile →
21
Premises
known addresses (UPRNs)
24
Applications
22 decided
90.9%
Approval rate
20 approved · 1 refused
12
EPC records
ratings C 2 · D 7 · E 2 · F 1
26
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?
SE21 7ER has 21 known premises and 24 planning records — 20 approved of 22 decided (90.9%). 12 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 10000815058
UPRN 200003434533
UPRN 200003434534
UPRN 200003434535
UPRN 200003434536
UPRN 200003434537
UPRN 200003434538
UPRN 200003434539
UPRN 200003434540
UPRN 200003434541
UPRN 10000815058
UPRN 200003434533
UPRN 200003434534
Show all 10 rows
UPRN 200003434535
UPRN 200003434536
UPRN 200003434537
UPRN 200003434538
UPRN 200003434539
UPRN 200003434540
UPRN 200003434541
Planning
What happened?
24 planning applications across the postcode; 20 approved of 22 decided (90.9%). Latest 24 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
T1 - Eucalyptus Tree - growing in the front garden: Fell to as low as possible above existing ground level. A replacement tree is to be planted in a convenient location of the front garden and below are the three alternative species for consideration: Prunus Pandora (Small pink flowering Cherry) Prunus Amanogawa (Flagpole Cherry) Malus toringo (Japanese Crab Apple)
1 Allison Grove London Southwark SE21 7ER · premises record
Applicant Mrs Nicci Copping · Officer Liam Bullen
Works to a Tree in a Conservation Area
Approved
2026-01-14
Construction of a timber-clad garden outbuilding ancillary to the main dwellinghouse.
11 Allison Grove London Southwark SE21 7ER · premises record
Householder Application
Approved
2024-04-16
T1 - x 2 Evergreen Magnolia Tree - growing in the front garden. To remove, by felling to as low as possible above existing ground level. T2 - Eucalyptus Tree - growing in the front garden. To remove x1 branch which is leaning towards one of the telephone wires. To remove x 3 branches which are leaning towards the second telephone wire T3 - Olive Tree - growing in the front garden. To reduce all round by 1.5m. To crown thin by 15% Request for the Council to dispense with the duty to replant as the garden is well stocked with trees.
1 Allison Grove London Southwark SE21 7ER · premises record
Applicant Mrs Nicci Copping · Officer Liam Bullen
Works to a Tree in a Conservation Area
Approved
2024-01-31
Installation of a new roof on the side passage way to include a roof light, replacement of all external windows and doors throughout and construction of a raised stepped terrace to the rear.
11 Allison Grove London Southwark SE21 7ER · premises record
Householder Application
Approved
2023-06-05
Variation of Condition 1 'Approved Plans' pursuant to planning application reference number: 21/AP/4363: "Construction of a ground floor wraparound single storey extension and part first floor rear gable extension including a side dormer, a dormer window to the front elevation; remodelling of an existing garden studio into a bedroom and a new garage; a replacement ground floor timber-screened entrance window and timber cladding". Proposed Variation of condition to substitute approved drawings to extend the proposed garage to allow for covered and secure bicycle storage and separate timber clad with sedum roof bin store
The Laurels 1A Allison Grove London Southwark SE21 7ER · premises record
Applicant Mr and Mrs Oliver and Rachel Bailey · Agent Mittelman Associates LLP · Officer Glenn Ruane
S.73 Vary/Remove Conds/Minor Alterations
Approved
2023-03-21
Conversion of the existing garage into a habitable space; construction of a single storey rear extension; updating the existing side extension;and replacement of all external windows and doors.
11 Allison Grove London Southwark SE21 7ER · premises record
Householder Application
Approved
2022-07-05
Construction of a ground and first floor rear extension with addition of five roof lights to the main roof to facilitate the conversion of the loft to a habitable bedroom.
10 Allison Grove London Southwark SE21 7ER · premises record
Householder Application
Approved
2022-02-21
Construction of a ground floor rear extension, side extension and addition of dormer roof extensions to side roof slopes.
10 Allison Grove London Southwark SE21 7ER · premises record
Householder Application
Refused
2021-12-02
Construction of a ground floor wraparound single storey extension and part first floor rear gable extension including a side dormer, a dormer window to the front elevation; remodelling of an existing garden studio into a bedroom and a new garage; a replacement ground floor timber-screened entrance window and timber cladding.
The Laurels 1A Allison Grove London Southwark SE21 7ER · premises record
Householder Application
Approved
2021-12-02
Variation of condition 1 (approved plans) of planning permission 21/AP/1340 'Two-storey front and two-storey side gable extension, single-storey rear extension. New build garage, and rebuilding of existing garden studio.' to allow changes including: - Replace the front gable extension with a dormer - Reduce the size of the approved front dormer to the left - Propose a two-storey rear gable extension - Set back the approved wraparound extension from the front elevation by 0.58m and the associated changes to the facade - Lower the height of the approved studio to 2.5m - Proposed changes to materials used in the side extension - Rearrangement of windows on the front elevation
The Laurels 1A Allison Grove London Southwark SE21 7ER · premises record
S.73 Vary/Remove Conds/Minor Alterations
Withdrawn
2021-10-21
T1 - Eucalyptus Tree - growing in the front garden: Fell to as low as possible above existing ground level. A replacement tree is to be planted in a convenient location of the front garden and below are the three alternative species for consideration: Prunus Pandora (Small pink flowering Cherry) Prunus Amanogawa (Flagpole Cherry) Malus toringo (Japanese Crab Apple)
1 Allison Grove London Southwark SE21 7ER · premises record
Applicant Mrs Nicci Copping · Officer Liam Bullen
Approved
2026-01-14
More
Works to a Tree in a Conservation Area
Construction of a timber-clad garden outbuilding ancillary to the main dwellinghouse.
11 Allison Grove London Southwark SE21 7ER · premises record
Approved
2024-04-16
More
Householder Application
T1 - x 2 Evergreen Magnolia Tree - growing in the front garden. To remove, by felling to as low as possible above existing ground level. T2 - Eucalyptus Tree - growing in the front garden. To remove x1 branch which is leaning towards one of the telephone wires. To remove x 3 branches which are leaning towards the second telephone wire T3 - Olive Tree - growing in the front garden. To reduce all round by 1.5m. To crown thin by 15% Request for the Council to dispense with the duty to replant as the garden is well stocked with trees.
1 Allison Grove London Southwark SE21 7ER · premises record
Applicant Mrs Nicci Copping · Officer Liam Bullen
Approved
2024-01-31
More
Works to a Tree in a Conservation Area
Show all 10 rows
Installation of a new roof on the side passage way to include a roof light, replacement of all external windows and doors throughout and construction of a raised stepped terrace to the rear.
11 Allison Grove London Southwark SE21 7ER · premises record
Approved
2023-06-05
More
Householder Application
Variation of Condition 1 'Approved Plans' pursuant to planning application reference number: 21/AP/4363: "Construction of a ground floor wraparound single storey extension and part first floor rear gable extension including a side dormer, a dormer window to the front elevation; remodelling of an existing garden studio into a bedroom and a new garage; a replacement ground floor timber-screened entrance window and timber cladding". Proposed Variation of condition to substitute approved drawings to extend the proposed garage to allow for covered and secure bicycle storage and separate timber clad with sedum roof bin store
The Laurels 1A Allison Grove London Southwark SE21 7ER · premises record
Applicant Mr and Mrs Oliver and Rachel Bailey · Agent Mittelman Associates LLP · Officer Glenn Ruane
Approved
2023-03-21
More
S.73 Vary/Remove Conds/Minor Alterations
Conversion of the existing garage into a habitable space; construction of a single storey rear extension; updating the existing side extension;and replacement of all external windows and doors.
11 Allison Grove London Southwark SE21 7ER · premises record
Approved
2022-07-05
More
Householder Application
Construction of a ground and first floor rear extension with addition of five roof lights to the main roof to facilitate the conversion of the loft to a habitable bedroom.
10 Allison Grove London Southwark SE21 7ER · premises record
Approved
2022-02-21
More
Householder Application
Construction of a ground floor rear extension, side extension and addition of dormer roof extensions to side roof slopes.
10 Allison Grove London Southwark SE21 7ER · premises record
Refused
2021-12-02
More
Householder Application
Construction of a ground floor wraparound single storey extension and part first floor rear gable extension including a side dormer, a dormer window to the front elevation; remodelling of an existing garden studio into a bedroom and a new garage; a replacement ground floor timber-screened entrance window and timber cladding.
The Laurels 1A Allison Grove London Southwark SE21 7ER · premises record
Approved
2021-12-02
More
Householder Application
Variation of condition 1 (approved plans) of planning permission 21/AP/1340 'Two-storey front and two-storey side gable extension, single-storey rear extension. New build garage, and rebuilding of existing garden studio.' to allow changes including: - Replace the front gable extension with a dormer - Reduce the size of the approved front dormer to the left - Propose a two-storey rear gable extension - Set back the approved wraparound extension from the front elevation by 0.58m and the associated changes to the facade - Lower the height of the approved studio to 2.5m - Proposed changes to materials used in the side extension - Rearrangement of windows on the front elevation
The Laurels 1A Allison Grove London Southwark SE21 7ER · premises record
Withdrawn
2021-10-21
More
S.73 Vary/Remove Conds/Minor Alterations
Building control
Building-control records are not yet collected for Southwark — 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 21 premises each one covers.
Designation
Coverage
Conservation Area
Dulwich Village · reference 7 · covers 21 of 21 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Dulwich Village · reference 7 · covers 21 of 21 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 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 3 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 precedent24 applications and 26 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 2, D: 7, 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.
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.