Postcode record · Enfield
N9 9SP.
N9 9SP has 41 known premises and 13 planning records — 5 approved of 9 decided (55.6%). 32 EPC records.
Postcode N9 9SP · boundary not held, centred on the postcodeApprovedRefusedOther13 exact13 on the map — every match
At a glance · this postcodeEnfield profile →
41
Premises
known addresses (UPRNs)
13
Applications
9 decided
55.6%
Approval rate
5 approved · 4 refused
32
EPC records
ratings C 7 · D 20 · E 5
13
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?
N9 9SP has 41 known premises and 13 planning records — 5 approved of 9 decided (55.6%). 32 EPC records.
Premises (18 of 41 shown)
Name
Details
UPRN 207030359
UPRN 207030360
UPRN 207030361
UPRN 207030362
UPRN 207037217
UPRN 207037219
UPRN 207043421
UPRN 207078140
UPRN 207030359
UPRN 207030360
UPRN 207030361
Show all 10 rows
UPRN 207030362
UPRN 207037217
UPRN 207037219
UPRN 207043421
UPRN 207078140
Planning
What happened?
13 planning applications across the postcode; 5 approved of 9 decided (55.6%). Latest 13 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of dwelling house into 2 self contained flats involving changes to ground floor fenestration.
1 Sunnyside Road East London N9 9SP · premises record
Full
Application in Progress
2026-04-21
Single storey rear extension 6m deep x 3m high (2.8m high to eaves).
1 Sunnyside Road East London N9 9SP · premises record
Class A HH - Prior Approval
No objection
2026-03-04
Change of use from 2x self-contained flats (Use Class C3) to 1x dwelling house (Use Class C3).
10 Sunnyside Road East London N9 9SP · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2025-12-08
Single storey rear extension 5m deep x 3m high (2.8m high to eaves).
1 Sunnyside Road East London N9 9SP · premises record
Class A HH - Prior Approval
Refused
2025-10-22
Rear dormer with front rooflights.
1 Sunnyside Road East London N9 9SP · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2024-11-11
Installation of replacement UPVC windows to front, side and rear elevation.
23 Sunnyside Road East London N9 9SP · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2019-01-24
Single storey rear extension.
15, Sunnyside Road East, London, N9 9SP · premises record
Applicant CH & TN Investments Ltd · Officer Mrs Jennie Rebairo
Cert of Lawful Use/Operation - Existing
Approved
2005-04-01
Single storey rear extension.
27, Sunnyside Road East, London, N9 9SP · premises record
Applicant Mr B Huges · Agent Anthony Sharpe Associates
Full
Withdrawn
2004-09-06
First floor rear extension.
15, Sunnyside Road, London, N9 · premises record
Applicant Mr B Huges · Agent Anthony Sharpe Associates
Full
Refused
2004-05-25
Conversion of dwelling house into 2 self contained flats involving changes to ground floor fenestration.
1 Sunnyside Road East London N9 9SP · premises record
Application in Progress
2026-04-21
More
Full
Single storey rear extension 6m deep x 3m high (2.8m high to eaves).
1 Sunnyside Road East London N9 9SP · premises record
No objection
2026-03-04
More
Class A HH - Prior Approval
Change of use from 2x self-contained flats (Use Class C3) to 1x dwelling house (Use Class C3).
10 Sunnyside Road East London N9 9SP · premises record
Approved
2025-12-08
More
Cert of Lawful Use/Operation - Proposed
Show all 10 rows
Single storey rear extension 5m deep x 3m high (2.8m high to eaves).
1 Sunnyside Road East London N9 9SP · premises record
Refused
2025-10-22
More
Class A HH - Prior Approval
Rear dormer with front rooflights.
1 Sunnyside Road East London N9 9SP · premises record
Approved
2024-11-11
More
Cert of Lawful Use/Operation - Proposed
Installation of replacement UPVC windows to front, side and rear elevation.
23 Sunnyside Road East London N9 9SP · premises record
Approved
2019-01-24
More
Cert of Lawful Use/Operation - Proposed
Single storey rear extension.
15, Sunnyside Road East, London, N9 9SP · premises record
Applicant CH & TN Investments Ltd · Officer Mrs Jennie Rebairo
Approved
2005-04-01
More
Cert of Lawful Use/Operation - Existing
Single storey rear extension.
27, Sunnyside Road East, London, N9 9SP · premises record
Applicant Mr B Huges · Agent Anthony Sharpe Associates
Withdrawn
2004-09-06
More
Full
First floor rear extension.
15, Sunnyside Road, London, N9 · premises record
Applicant Mr B Huges · Agent Anthony Sharpe Associates
Refused
2004-05-25
More
Full
Building control
Building-control records are not yet collected for Enfield — 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 41 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 41 of 41 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 41 of 41 premises. Some normally permitted changes may require planning permission.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Sunnyside Road East0 mSunnyside Road North0 mSunnyside Road South0 mFootpath From Pycroft Way To 69-137 Pycroft Way0 mBarbot Close0 mPycroft Way4 mTristram Drive23 mLeonard Road24 mFootpath Starting At Pycroft Way Ending At Access Road From Pycroft Way To 44-54 Pycroft Way42 mFootpath From Pycroft Way To 41-67 Pycroft Way44 m
People
Who is involved?
Named on the latest 13 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
Agent on 5 applications
Agent on 2 applications
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
Agent on 5 applications
Agent on 2 applications
Development
What could it become?
Planning precedent13 applications and 13 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy32 EPC records; ratings C: 7, D: 20, E: 5.
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.
8 intent signals recorded in this postcode
Charge registered · Portfolio seller · Repeat sale · Long hold
Subscribe to see the signals →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.