Planning Atlas
Planning AtlasHillingdonNorthwood Hills wardHA6 1ND
Postcode record · Hillingdon

HA6 1ND.

HA6 1ND has 28 known premises and 24 planning records — 14 approved of 21 decided (66.7%). 10 EPC records.

Postcode HA6 1ND · boundary not held, centred on the postcodeApprovedRefusedOther24 exact24 on the map — every match
At a glance · this postcodeHillingdon profile →
28
Premises
known addresses (UPRNs)
24
Applications
21 decided
66.7%
Approval rate
14 approved · 7 refused
10
EPC records
ratings C 3 · D 6 · E 1
24
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?

HA6 1ND has 28 known premises and 24 planning records — 14 approved of 21 decided (66.7%). 10 EPC records.

Premises (18 of 28 shown)

Planning

What happened?

24 planning applications across the postcode; 14 approved of 21 decided (66.7%). Latest 24 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Change of use from Class C3 (Dwellinghouse) to Class C2 (Children's Residential Care Home).
Aashiya, 13 NORWICH ROAD NORTHWOOD · premises record
Planning Application
Approved
2026-01-26
Change of use from Class C3 (Dwellinghouse) to Class C4 (Small Scale HMO), along with the erection of a single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)
13 NORWICH ROAD NORTHWOOD · premises record
Planning Application
Refused
2025-11-07
Erection of single storey rear extension, following the demolition of detached garage.
13 NORWICH ROAD NORTHWOOD · premises record
Planning Application
Approved
2025-08-08
Partially retrospective erection of a single storey rear extension and patio
23 NORWICH ROAD NORTHWOOD HA6 1ND · premises record
Planning Application
Approved
2022-06-28
Installation of a metal railing to flat roof at parapet level as a protection edge
23 NORWICH ROAD NORTHWOOD HA6 1ND · premises record
Planning Application
Refused
2022-05-24
Erection of single storey side and rear extension. Erection of a garden office.
7 NORWICH ROAD NORTHWOOD HA6 1ND · premises record
Planning Application
Approved
2022-04-19
Erection of a single storey rear extension involving removal of existing conservatory and conversion of garage to habitable use
3 NORWICH ROAD NORTHWOOD · premises record
Planning Application
Approved
2022-01-26
Demolition of existing garage and erection of a single storey rear extension
23 NORWICH ROAD NORTHWOOD HA6 1ND · premises record
Agent Mr D Black · Officer Analese Haynes
Planning Application
Approved
2021-12-22
Erection of single storey side and rear extension together with erection of a detached single storey outbuilding for use as a garden office.
7 NORWICH ROAD NORTHWOOD HA6 1ND · premises record
Planning Application
Refused
2021-10-04
Single storey rear extension with patio area and porch to front
1 NORWICH ROAD NORTHWOOD · premises record
Planning Application
Approved
2020-01-02
Change of use from Class C3 (Dwellinghouse) to Class C2 (Children's Residential Care Home).
Aashiya, 13 NORWICH ROAD NORTHWOOD · premises record
Approved
2026-01-26
More
Planning Application
Change of use from Class C3 (Dwellinghouse) to Class C4 (Small Scale HMO), along with the erection of a single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)
13 NORWICH ROAD NORTHWOOD · premises record
Refused
2025-11-07
More
Planning Application
Erection of single storey rear extension, following the demolition of detached garage.
13 NORWICH ROAD NORTHWOOD · premises record
Approved
2025-08-08
More
Planning Application
Show all 10 rows
Partially retrospective erection of a single storey rear extension and patio
23 NORWICH ROAD NORTHWOOD HA6 1ND · premises record
Approved
2022-06-28
More
Planning Application
Installation of a metal railing to flat roof at parapet level as a protection edge
23 NORWICH ROAD NORTHWOOD HA6 1ND · premises record
Refused
2022-05-24
More
Planning Application
Erection of single storey side and rear extension. Erection of a garden office.
7 NORWICH ROAD NORTHWOOD HA6 1ND · premises record
Approved
2022-04-19
More
Planning Application
Erection of a single storey rear extension involving removal of existing conservatory and conversion of garage to habitable use
3 NORWICH ROAD NORTHWOOD · premises record
Approved
2022-01-26
More
Planning Application
Demolition of existing garage and erection of a single storey rear extension
23 NORWICH ROAD NORTHWOOD HA6 1ND · premises record
Agent Mr D Black · Officer Analese Haynes
Approved
2021-12-22
More
Planning Application
Erection of single storey side and rear extension together with erection of a detached single storey outbuilding for use as a garden office.
7 NORWICH ROAD NORTHWOOD HA6 1ND · premises record
Refused
2021-10-04
More
Planning Application
Single storey rear extension with patio area and porch to front
1 NORWICH ROAD NORTHWOOD · premises record
Approved
2020-01-02
More
Planning Application

Building control

Building-control records are not yet collected for Hillingdon — 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 28 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
People

Who is involved?

Named on the latest 24 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Agent on 5 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Agent on 5 applications
Agent on 2 applications
Agent on 2 applications
Show all 10 rows
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Development

What could it become?

Planning precedent24 applications and 24 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 3, D: 6, 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 Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

1 intent signal recorded in this postcode
Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
HA6 1ND, Hillingdon: Planning and Property History | Planning Atlas