Postcode record · Ealing
UB5 4LL.
UB5 4LL has 17 known premises and 16 planning records — 14 approved of 14 decided (100%). 6 EPC records.
Postcode UB5 4LL · boundary not held, centred on the postcodeApprovedRefusedOther16 on the map — every match
At a glance · this postcodeEaling profile →
17
Premises
known addresses (UPRNs)
16
Applications
14 decided
100%
Approval rate
14 approved · 0 refused
58 days
Median decision time
average 64 days · 16 dated decisions
6
EPC records
ratings D 5 · E 1
16
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?
UB5 4LL has 17 known premises and 16 planning records — 14 approved of 14 decided (100%). 6 EPC records.
Premises
Name
Details
UPRN 12054048
UPRN 12054049
UPRN 12054050
UPRN 12054051
UPRN 12054052
UPRN 12054053
UPRN 12054054
UPRN 12054055
UPRN 12054056
UPRN 12054057
UPRN 12054048
UPRN 12054049
UPRN 12054050
Show all 10 rows
UPRN 12054051
UPRN 12054052
UPRN 12054053
UPRN 12054054
UPRN 12054055
UPRN 12054056
UPRN 12054057
Planning
What happened?
16 planning applications across the postcode; 14 approved of 14 decided (100%). Latest 16 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey front extension (following demolition of garage); single storey side/rear wraparound extension (following demolition of existing shed) and installation of three rooflights to the single storey side/rear wraparound extension.
21B Newnham Gardens Northolt UB5 4LL · premises record
Officer Shirley Ho
Householder
Approved
2026-03-26
Alteration of roof from hip to gable end, rear roof extension with Juliet Balcony; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)
21B Newnham Gardens Northolt UB5 4LL · premises record
Officer Sophie Hennessy
Certificate of Lawfulness - Proposed
Approved
2026-03-26
Change of use of single dwellinghouse (Use Class C3) to a House in Multiple Occupation (HMO) for a maximum of six occupants (Use Class C4) (Lawful Development Certificate for a Proposed Development)
21 Newnham Gardens Northolt UB5 4LL · premises record
Officer Sam Benson
Certificate of Lawfulness - Proposed
Withdrawn
2025-06-19
Two storey side extension with front bay windows on ground and first floor (following demolition of existing side extension) and alteration of hipped to crown roof
21 Newnham Gardens Northolt UB5 4LL · premises record
Officer Cathy Munonyedi
Householder
Approved
2025-01-07
First floor rear extension to no. 17 Newnham Gardens. First floor rear extension; alteration of roof from hip to gable end; two storey side extension to no. 19 Newnham Gardens. (Joint application)
17 & 19 Newnham Gardens Northolt UB5 4LL · premises record
Officer Chenhao Liu
Full Application
Approved
2023-04-05
First floor rear extension to no. 17 Newnham Gardens. First floor rear extension; alteration of roof from hip to gable end to no. 19 Newnham Gardens. (Joint application)
19 And 17 Newnham Gardens Northolt Middlesex UB5 4LL · premises record
Officer Jeremy Brydon
Full Application
Approved
2022-10-31
Single storey side extension; first floor rear extension; single storey front porch extension; and alteration to external elevations
17 Newnham Gardens Northolt Middlesex UB5 4LL · premises record
Officer Catherine Holness
Householder
Approved
2021-10-27
First floor rear extension.
7 Newnham Gardens Northolt Middlesex UB5 4LL · premises record
Officer Catherine Holness
Householder
Approved
2021-02-22
Single storey side extension; single storey rear extension (following demolition of existing rear addition) (Lawful Development Certificate for Proposed Development)
7 Newnham Gardens Northolt Middlesex UB5 4LL · premises record
Certificate of Lawfulness - Proposed
Approved
2020-12-09
Single storey rear extension (max 6m deep and max 3.30m high) (following demolition of exisiting rear addition) (42 Days Prior Approval Notification Process).
7 Newnham Gardens Northolt Middlesex UB5 4LL · premises record
—
Not required
2020-09-01
Single storey front extension (following demolition of garage); single storey side/rear wraparound extension (following demolition of existing shed) and installation of three rooflights to the single storey side/rear wraparound extension.
21B Newnham Gardens Northolt UB5 4LL · premises record
Officer Shirley Ho
Approved
2026-03-26
More
Householder
Alteration of roof from hip to gable end, rear roof extension with Juliet Balcony; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)
21B Newnham Gardens Northolt UB5 4LL · premises record
Officer Sophie Hennessy
Approved
2026-03-26
More
Certificate of Lawfulness - Proposed
Change of use of single dwellinghouse (Use Class C3) to a House in Multiple Occupation (HMO) for a maximum of six occupants (Use Class C4) (Lawful Development Certificate for a Proposed Development)
21 Newnham Gardens Northolt UB5 4LL · premises record
Officer Sam Benson
Withdrawn
2025-06-19
More
Certificate of Lawfulness - Proposed
Show all 10 rows
Two storey side extension with front bay windows on ground and first floor (following demolition of existing side extension) and alteration of hipped to crown roof
21 Newnham Gardens Northolt UB5 4LL · premises record
Officer Cathy Munonyedi
Approved
2025-01-07
More
Householder
First floor rear extension to no. 17 Newnham Gardens. First floor rear extension; alteration of roof from hip to gable end; two storey side extension to no. 19 Newnham Gardens. (Joint application)
17 & 19 Newnham Gardens Northolt UB5 4LL · premises record
Officer Chenhao Liu
Approved
2023-04-05
More
Full Application
First floor rear extension to no. 17 Newnham Gardens. First floor rear extension; alteration of roof from hip to gable end to no. 19 Newnham Gardens. (Joint application)
19 And 17 Newnham Gardens Northolt Middlesex UB5 4LL · premises record
Officer Jeremy Brydon
Approved
2022-10-31
More
Full Application
Single storey side extension; first floor rear extension; single storey front porch extension; and alteration to external elevations
17 Newnham Gardens Northolt Middlesex UB5 4LL · premises record
Officer Catherine Holness
Approved
2021-10-27
More
Householder
First floor rear extension.
7 Newnham Gardens Northolt Middlesex UB5 4LL · premises record
Officer Catherine Holness
Approved
2021-02-22
More
Householder
Single storey side extension; single storey rear extension (following demolition of existing rear addition) (Lawful Development Certificate for Proposed Development)
7 Newnham Gardens Northolt Middlesex UB5 4LL · premises record
Approved
2020-12-09
More
Certificate of Lawfulness - Proposed
Single storey rear extension (max 6m deep and max 3.30m high) (following demolition of exisiting rear addition) (42 Days Prior Approval Notification Process).
7 Newnham Gardens Northolt Middlesex UB5 4LL · premises record
Not required
2020-09-01
More
—
Building control
Building-control records are not yet collected for Ealing — 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 16 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 1 application
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 8 rows
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent16 applications and 16 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings D: 5, E: 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.