Postcode record · Hillingdon
HA6 3NX.
HA6 3NX has 9 known premises and 10 planning records — 8 approved of 10 decided (80%). 7 EPC records.
Postcode HA6 3NX · boundary not held, centred on the postcodeApprovedRefusedOther10 exact10 on the map — every match
At a glance · this postcodeHillingdon profile →
9
Premises
known addresses (UPRNs)
10
Applications
10 decided
80%
Approval rate
8 approved · 2 refused
7
EPC records
ratings B 3 · C 3 · E 1
10
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 3NX has 9 known premises and 10 planning records — 8 approved of 10 decided (80%). 7 EPC records.
Premises
Name
Details
UPRN 10003002543
UPRN 10022800242
UPRN 10022800243
UPRN 10022800244
UPRN 10022800245
UPRN 10022800246
UPRN 10022800247
UPRN 100021448772
UPRN 100023038287
UPRN 10003002543
UPRN 10022800242
UPRN 10022800243
Show all 9 rows
UPRN 10022800244
UPRN 10022800245
UPRN 10022800246
UPRN 10022800247
UPRN 100021448772
UPRN 100023038287
Planning
What happened?
10 planning applications across the postcode; 8 approved of 10 decided (80%). Latest 10 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
TPO 151 T33 1 x Silver Birch to reduce height by 3m and lateral spread to 1m.
33 WATFORD ROAD NORTHWOOD · premises record
Tree Works (TPO)
Refused
2025-02-10
To carry out tree surgery including a height reduction by 3.5m to one Incense Cedar (application identified as Cypress) T1 on TPO 319
37 WATFORD ROAD NORTHWOOD · premises record
Agent Mr N Yapp Noke Farm Noke Lane St Albans AL2 · Officer Sophie Coughlan
Tree Works (TPO)
Approved
2021-09-03
To carry out tree surgery, including a crown lift over road to 6m to one Beech (T26); and a crown reduction by up to 4m and crown lift to 6m over road, to one Lime (T27) on TPO 151
35 WATFORD ROAD NORTHWOOD · premises record
Tree Works (TPO)
Approved
2016-10-14
METHOD STATEMENT FOR DEMOLITION PROTOCOL IN COMPLIANCE WITH CONDITION 4 OF PLANNING PERMISSION 35199/APP/2007/ 884, DATED 01-09-2006. (ERECTION OF A TWO- STOREY BLOCK OF 6 TWO-BEDROOM, SELF- CONTAINED FLATS WITH ROOFSPACE ACCOMMODATION AND ASSOCIATED PARKING (INVOLVING DEMOLITION OF EXISTING (DWELLI
37 WATFORD ROAD NORTHWOOD · premises record
Agent GAVIN C BROWN E H P ARCHITECTS DESIGNERS · Officer Ryan Kristiansen
Planning Application
Approved
2007-09-12
VARIATION OF CONDITION 5 (TO PROVIDE NEW HIGH LEVEL, OBSCURED ROOFLIGHTS TO SIDE ELEVATION, FLAT ROOF AREAS AND DORMER) OF PLANNING PERMISSION REF. 35199/APP/2006/884 DATED 01/09/2006: ERECTION OF A TWO STOREY BLOCK OF 6 TWO-BEDROOM, SELF-CONTAINED FLATS WITH ROOFSPACE ACCOMMODATION AND ASSOCIATED P
37 WATFORD ROAD NORTHWOOD · premises record
Planning Application
Approved
2007-07-19
DETAILS IN COMPLIANCE WITH CONDITIONS 2 (MATERIALS), 3 (GROUND AND FLOOR LEVELS), 7 (CAR PARKING SCHEME), 8 (TREES AND LANDCAPING DETAILS), 9 (TREES RETENTION), 10 (SITE CLEARANCE/CONSTRUCTION WORK, TYPE OF FENCING), 11 (HARD AND SOFT LANDSCAPING), 14 ( BIN/RECYCLE STORE), 15 (VEHICULAR ACCESS), 17
37 WATFORD ROAD NORTHWOOD · premises record
Planning Application
Approved
2007-07-19
ERECTION OF A TWO STOREY BLOCK OF 6 TWO-BEDROOM, SELF-CONTAINED FLATS WITH ROOFSPACE ACCOMMODATION AND ASSOCIATED PARKING (INVOLVING DEMOLITION OF EXISTING DWELLING).
37 WATFORD ROAD NORTHWOOD · premises record
Agent W J MACLEOD ARCHITECT · Officer Lungile Mngadi
Planning Application
Approved
2006-03-22
ERECTION OF A THREE-STOREY RESIDENTIAL BUILDING, COMPRISING 6, TWO-BEDROOM FLATS WITH 8 PARKING SPACES AND LANDSCAPING (INVOLVING DEMOLITION OF THE EXISTING HOUSE)
37 WATFORD ROAD NORTHWOOD · premises record
Agent W J MACLEOD · Officer Andrew Parker
Planning Application
Refused
2005-08-19
ERECTION OF TWO DETACHED HOUSES WITH ATTACHED GARAGES (OUTLINE APPLICATION)
37 WATFORD ROAD NORTHWOOD · premises record
Agent John W Evans · Officer Andrew Parker
Planning Application
Approved
2002-09-12
Erection of a part single storey and part two storey rear extension
35 WATFORD ROAD NORTHWOOD · premises record
Agent McClure & Knight Partnership · Officer Hamish Walke
—
Approved
1997-03-24
TPO 151 T33 1 x Silver Birch to reduce height by 3m and lateral spread to 1m.
33 WATFORD ROAD NORTHWOOD · premises record
Refused
2025-02-10
More
Tree Works (TPO)
To carry out tree surgery including a height reduction by 3.5m to one Incense Cedar (application identified as Cypress) T1 on TPO 319
37 WATFORD ROAD NORTHWOOD · premises record
Agent Mr N Yapp Noke Farm Noke Lane St Albans AL2 · Officer Sophie Coughlan
Approved
2021-09-03
More
Tree Works (TPO)
To carry out tree surgery, including a crown lift over road to 6m to one Beech (T26); and a crown reduction by up to 4m and crown lift to 6m over road, to one Lime (T27) on TPO 151
35 WATFORD ROAD NORTHWOOD · premises record
Approved
2016-10-14
More
Tree Works (TPO)
Show all 10 rows
METHOD STATEMENT FOR DEMOLITION PROTOCOL IN COMPLIANCE WITH CONDITION 4 OF PLANNING PERMISSION 35199/APP/2007/ 884, DATED 01-09-2006. (ERECTION OF A TWO- STOREY BLOCK OF 6 TWO-BEDROOM, SELF- CONTAINED FLATS WITH ROOFSPACE ACCOMMODATION AND ASSOCIATED PARKING (INVOLVING DEMOLITION OF EXISTING (DWELLI
37 WATFORD ROAD NORTHWOOD · premises record
Agent GAVIN C BROWN E H P ARCHITECTS DESIGNERS · Officer Ryan Kristiansen
Approved
2007-09-12
More
Planning Application
VARIATION OF CONDITION 5 (TO PROVIDE NEW HIGH LEVEL, OBSCURED ROOFLIGHTS TO SIDE ELEVATION, FLAT ROOF AREAS AND DORMER) OF PLANNING PERMISSION REF. 35199/APP/2006/884 DATED 01/09/2006: ERECTION OF A TWO STOREY BLOCK OF 6 TWO-BEDROOM, SELF-CONTAINED FLATS WITH ROOFSPACE ACCOMMODATION AND ASSOCIATED P
37 WATFORD ROAD NORTHWOOD · premises record
Approved
2007-07-19
More
Planning Application
DETAILS IN COMPLIANCE WITH CONDITIONS 2 (MATERIALS), 3 (GROUND AND FLOOR LEVELS), 7 (CAR PARKING SCHEME), 8 (TREES AND LANDCAPING DETAILS), 9 (TREES RETENTION), 10 (SITE CLEARANCE/CONSTRUCTION WORK, TYPE OF FENCING), 11 (HARD AND SOFT LANDSCAPING), 14 ( BIN/RECYCLE STORE), 15 (VEHICULAR ACCESS), 17
37 WATFORD ROAD NORTHWOOD · premises record
Approved
2007-07-19
More
Planning Application
ERECTION OF A TWO STOREY BLOCK OF 6 TWO-BEDROOM, SELF-CONTAINED FLATS WITH ROOFSPACE ACCOMMODATION AND ASSOCIATED PARKING (INVOLVING DEMOLITION OF EXISTING DWELLING).
37 WATFORD ROAD NORTHWOOD · premises record
Agent W J MACLEOD ARCHITECT · Officer Lungile Mngadi
Approved
2006-03-22
More
Planning Application
ERECTION OF A THREE-STOREY RESIDENTIAL BUILDING, COMPRISING 6, TWO-BEDROOM FLATS WITH 8 PARKING SPACES AND LANDSCAPING (INVOLVING DEMOLITION OF THE EXISTING HOUSE)
37 WATFORD ROAD NORTHWOOD · premises record
Agent W J MACLEOD · Officer Andrew Parker
Refused
2005-08-19
More
Planning Application
ERECTION OF TWO DETACHED HOUSES WITH ATTACHED GARAGES (OUTLINE APPLICATION)
37 WATFORD ROAD NORTHWOOD · premises record
Agent John W Evans · Officer Andrew Parker
Approved
2002-09-12
More
Planning Application
Erection of a part single storey and part two storey rear extension
35 WATFORD ROAD NORTHWOOD · premises record
Agent McClure & Knight Partnership · Officer Hamish Walke
Approved
1997-03-24
More
—
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 9 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 9 of 9 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 9 of 9 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).
People
Who is involved?
Named on the latest 10 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Show all 10 rows
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent10 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings B: 3, C: 3, 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.
No intent signal is currently recorded in this postcode.
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.