Postcode record · Southwark
SE21 8EU.
SE21 8EU has 23 known premises and 9 planning records — 9 approved of 9 decided (100%). 13 EPC records.
Postcode SE21 8EU · boundary not held, centred on the postcodeApprovedRefusedOther9 on the map — every match
At a glance · this postcodeSouthwark profile →
23
Premises
known addresses (UPRNs)
9
Applications
9 decided
100%
Approval rate
9 approved · 0 refused
53 days
Median decision time
average 61 days · 8 dated decisions
13
EPC records
ratings D 5 · E 6 · F 2
9
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 8EU has 23 known premises and 9 planning records — 9 approved of 9 decided (100%). 13 EPC records.
Premises (18 of 23 shown)
Name
Details
UPRN 200003435718
UPRN 200003435719
UPRN 200003435720
UPRN 200003435721
UPRN 200003435722
UPRN 200003435723
UPRN 200003435724
UPRN 200003435725
UPRN 200003435726
UPRN 200003435727
UPRN 200003435718
UPRN 200003435719
UPRN 200003435720
Show all 10 rows
UPRN 200003435721
UPRN 200003435722
UPRN 200003435723
UPRN 200003435724
UPRN 200003435725
UPRN 200003435726
UPRN 200003435727
Planning
What happened?
9 planning applications across the postcode; 9 approved of 9 decided (100%). Latest 9 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of the existing ground floor extension and construction of ground floor rear extension. Elevation alterations which include blocking the existing ground floor side elevation window, replace a window with a door and a door with a window in the ground floor rear elevation. Replace all windows throughout from single glazed sash timber windows to double glazed sash timber windows like for like. New proposed velux window and enlarge existing rooflight at the rear elevation roof.
11 Ildersly Grove London Southwark SE21 8EU · premises record
Officer Susherrie Suki
Householder Application
Approved
2024-04-09
Raising of ground floor extension roof, 2 new roof lights and dropping of window sill to create door.
5 Ildersly Grove London Southwark SE21 8EU · premises record
Officer Ibrahim Azam
Certificate of Lawful Dev. - Proposed
Approved
2021-09-17
Single-storey rear extension.
8 Ildersly Grove London Southwark SE21 8EU · premises record
Officer Ibrahim Azam
Householder Application
Approved
2021-08-09
Removal of wall and replace with tri-fold doors and raise the pitch of the kitchen extension roof with x2 rooflights
4 Ildersly Grove London SE21 8EU · premises record
Officer Shanali Counsell
Certificate of Lawful Dev. - Proposed
Approved
2014-09-05
Single storey ground floor rear extension providing additional residential accommodation.
13 Ildersly Grove London SE21 8EU · premises record
Householder Application
Approved
2011-07-12
Enlargement of existing rear extension of dwelling house
13 Ildersly Grove London SE21 8EU · premises record
Officer Neil Loubser
Certificate of Lawful Dev. - Proposed
Approved
2011-05-03
Modification to existing rear extension to provide additional residential accommodation to dwellinghouse.
5 Ildersly Grove London SE21 8EU · premises record
Certificate of Lawful Dev. - Proposed
Approved
2007-03-12
Single storey extension to the rear of the dwellinghouse, to provide additional residential accommodation.
16 Ildersly Grove London SE21 8EU · premises record
Certificate of Lawful Dev. - Proposed
Approved
2007-02-26
Single storey rear extension and conversion of the hipped roof to a gable extension including a rear dormer to allow for the conversion of the loft into a habitable room.
15 Ildersly Grove London Southwark SE21 8EU · premises record
—
Approved
—
Demolition of the existing ground floor extension and construction of ground floor rear extension. Elevation alterations which include blocking the existing ground floor side elevation window, replace a window with a door and a door with a window in the ground floor rear elevation. Replace all windows throughout from single glazed sash timber windows to double glazed sash timber windows like for like. New proposed velux window and enlarge existing rooflight at the rear elevation roof.
11 Ildersly Grove London Southwark SE21 8EU · premises record
Officer Susherrie Suki
Approved
2024-04-09
More
Householder Application
Raising of ground floor extension roof, 2 new roof lights and dropping of window sill to create door.
5 Ildersly Grove London Southwark SE21 8EU · premises record
Officer Ibrahim Azam
Approved
2021-09-17
More
Certificate of Lawful Dev. - Proposed
Single-storey rear extension.
8 Ildersly Grove London Southwark SE21 8EU · premises record
Officer Ibrahim Azam
Approved
2021-08-09
More
Householder Application
Show all 9 rows
Removal of wall and replace with tri-fold doors and raise the pitch of the kitchen extension roof with x2 rooflights
4 Ildersly Grove London SE21 8EU · premises record
Officer Shanali Counsell
Approved
2014-09-05
More
Certificate of Lawful Dev. - Proposed
Single storey ground floor rear extension providing additional residential accommodation.
13 Ildersly Grove London SE21 8EU · premises record
Approved
2011-07-12
More
Householder Application
Enlargement of existing rear extension of dwelling house
13 Ildersly Grove London SE21 8EU · premises record
Officer Neil Loubser
Approved
2011-05-03
More
Certificate of Lawful Dev. - Proposed
Modification to existing rear extension to provide additional residential accommodation to dwellinghouse.
5 Ildersly Grove London SE21 8EU · premises record
Approved
2007-03-12
More
Certificate of Lawful Dev. - Proposed
Single storey extension to the rear of the dwellinghouse, to provide additional residential accommodation.
16 Ildersly Grove London SE21 8EU · premises record
Approved
2007-02-26
More
Certificate of Lawful Dev. - Proposed
Single storey rear extension and conversion of the hipped roof to a gable extension including a rear dormer to allow for the conversion of the loft into a habitable room.
15 Ildersly Grove London Southwark SE21 8EU · premises record
Approved
—
More
—
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?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
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 9 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Show all 4 rows
Case officer on 1 application
Development
What could it become?
Planning precedent9 applications and 9 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings D: 5, E: 6, F: 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.