Postcode record · Haringey
N15 3SL.
N15 3SL has 25 known premises and 14 planning records — 13 approved of 13 decided (100%). 14 EPC records.
Postcode N15 3SL · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeHaringey profile →
25
Premises
known addresses (UPRNs)
14
Applications
13 decided
100%
Approval rate
13 approved · 0 refused
14
EPC records
ratings B 2 · C 3 · D 8 · E 1
15
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?
N15 3SL has 25 known premises and 14 planning records — 13 approved of 13 decided (100%). 14 EPC records.
Premises (18 of 25 shown)
Name
Details
UPRN 10022945224
UPRN 10022945225
UPRN 10022945226
UPRN 10022945227
UPRN 100021155351
UPRN 100021155353
UPRN 100021155355
UPRN 100021155357
UPRN 100021155359
UPRN 100021155361
UPRN 10022945224
UPRN 10022945225
UPRN 10022945226
Show all 10 rows
UPRN 10022945227
UPRN 100021155351
UPRN 100021155353
UPRN 100021155355
UPRN 100021155357
UPRN 100021155359
UPRN 100021155361
Planning
What happened?
14 planning applications across the postcode; 13 approved of 13 decided (100%). Latest 14 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear and side extension
3 Avondale Road Tottenham London N15 3SL · premises record
—
Approved
2023-08-14
Certificate of lawfulness for proposed rear dormers, including front roof lights.
3 Avondale Road London N15 3SL · premises record
—
Approved
2018-06-26
Certificate of lawfulness for the formation of an L-shaped rear dormer with Juliet balcony and insertion of 2 x rooflights to front roof-slope.
17 Avondale Road London N15 3SL · premises record
—
Approved
2017-06-13
Lawful development certificate application for a proposed single storey side infill and single storey rear extension.
37 Avondale Road London N15 3SL London · premises record
—
Approved
2016-11-15
Certificate of lawfulness for rear roof dormer extension, loft conversion to habitable space, and insertion of two roof lights to the front roofslope
37 Avondale Road London N15 3SL · premises record
—
Approved
2016-04-29
Erection of a new single storey rear extension (householder application)
5 Avondale Road London N15 3SL · premises record
—
Approved
2014-10-10
Erection of single storey extension which extends beyond the rear wall of the original house by 6m, for which the maximum height would be 3.3m and for which the height of the eaves whould be 3m.
5 Avondale Road London N15 3SL London · premises record
—
Not required
2014-09-12
Certificate of Lawfulness for the erection of a rear dormer hip to gable extension with two roof lights to front roof slope.
39 Avondale Road London N15 3SL · premises record
—
Approved
2014-07-01
Erection of single storey rear conservatory
27 Avondale Road London N15 3SL · premises record
—
Approved
2011-03-30
Erection of single storey rear extension (householder application).
17 Avondale Road London N15 3SL · premises record
—
Approved
2011-02-07
Single storey rear and side extension
3 Avondale Road Tottenham London N15 3SL · premises record
Approved
2023-08-14
More
—
Certificate of lawfulness for proposed rear dormers, including front roof lights.
3 Avondale Road London N15 3SL · premises record
Approved
2018-06-26
More
—
Certificate of lawfulness for the formation of an L-shaped rear dormer with Juliet balcony and insertion of 2 x rooflights to front roof-slope.
17 Avondale Road London N15 3SL · premises record
Approved
2017-06-13
More
—
Show all 10 rows
Lawful development certificate application for a proposed single storey side infill and single storey rear extension.
37 Avondale Road London N15 3SL London · premises record
Approved
2016-11-15
More
—
Certificate of lawfulness for rear roof dormer extension, loft conversion to habitable space, and insertion of two roof lights to the front roofslope
37 Avondale Road London N15 3SL · premises record
Approved
2016-04-29
More
—
Erection of a new single storey rear extension (householder application)
5 Avondale Road London N15 3SL · premises record
Approved
2014-10-10
More
—
Erection of single storey extension which extends beyond the rear wall of the original house by 6m, for which the maximum height would be 3.3m and for which the height of the eaves whould be 3m.
5 Avondale Road London N15 3SL London · premises record
Not required
2014-09-12
More
—
Certificate of Lawfulness for the erection of a rear dormer hip to gable extension with two roof lights to front roof slope.
39 Avondale Road London N15 3SL · premises record
Approved
2014-07-01
More
—
Erection of single storey rear conservatory
27 Avondale Road London N15 3SL · premises record
Approved
2011-03-30
More
—
Erection of single storey rear extension (householder application).
17 Avondale Road London N15 3SL · premises record
Approved
2011-02-07
More
—
Building control
Building-control records are not yet collected for Haringey — 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?
Applicants, agents and officers are attached per application; the current area build carries references only — the borough entity run adds the names here.
Development
What could it become?
Planning precedent14 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings B: 2, C: 3, D: 8, 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.