Postcode record · Hillingdon
UB8 3RH.
UB8 3RH has 21 known premises and 25 planning records — 13 approved of 22 decided (59.1%). 15 EPC records.
Postcode UB8 3RH · boundary not held, centred on the postcodeApprovedRefusedOther25 exact25 on the map — every match
At a glance · this postcodeHillingdon profile →
21
Premises
known addresses (UPRNs)
25
Applications
22 decided
59.1%
Approval rate
13 approved · 9 refused
15
EPC records
ratings C 4 · D 6 · E 5
25
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?
UB8 3RH has 21 known premises and 25 planning records — 13 approved of 22 decided (59.1%). 15 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 100021489731
UPRN 100021489733
UPRN 100021489735
UPRN 100021489737
UPRN 100021489739
UPRN 100021489741
UPRN 100021489743
UPRN 100021489745
UPRN 100021489747
UPRN 100021489749
UPRN 100021489731
UPRN 100021489733
UPRN 100021489735
Show all 10 rows
UPRN 100021489737
UPRN 100021489739
UPRN 100021489741
UPRN 100021489743
UPRN 100021489745
UPRN 100021489747
UPRN 100021489749
Planning
What happened?
25 planning applications across the postcode; 13 approved of 22 decided (59.1%). Latest 25 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of part single storey, part double storey wraparound side and rear extension
41 NEWCROFT CLOSE HILLINGDON · premises record
Agent Mrs Ramela Mathysoothanan · Officer Nicola Taplin
Planning Application
Refused
2026-01-23
Erection of part single part double storey rear extension, conversion of attached side garage to habitable use, first floor side extension, conversion of roof space to habitable use, roof lights to front and back, amendments to fenestrations, all following the removal of rear conservatory and chimne
35 NEWCROFT CLOSE HILLINGDON · premises record
Agent Ahmed Rahim · Officer Nicola Taplin
Planning Application
Approved
2026-01-05
Single storey side and rear extension
41 NEWCROFT CLOSE HILLINGDON · premises record
Agent Mrs Ramela Mathysoothanan · Officer Nicola Taplin
Planning Application
Approved
2025-11-04
Erection of a single storey extension to the rear, erection of a single storey extension to the side
41 NEWCROFT CLOSE HILLINGDON · premises record
Agent Mrs Ramela Mathysoothanan · Officer Nicola Taplin
Planning Application
Approved
2025-03-31
Erection of a part single storey, part two storey extension to the side and rear, conversion of roof space to habitable use to include, raising the roof ridge, altering the roof form to include 2 x flat roofs, 2 x dormer to the side and rear with 2 x roof lights, conversion of integral garage to hab
35 NEWCROFT CLOSE HILLINGDON · premises record
Agent Ahmed Rahim · Officer Nicola Taplin
Planning Application
Refused
2025-01-24
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.30 metres, and for which the height of the eaves would be 2.85 metres
41 NEWCROFT CLOSE HILLINGDON · premises record
Agent Mrs Ramela Mathysoothanan · Officer Analese Haynes
Planning Application
Approved
2025-01-07
Conversion of roof space to habitable use to include a wraparound U-shaped dormer to the sides and rear (Application for a Certificate of Lawful Development for a Proposed Development)
35 NEWCROFT CLOSE HILLINGDON · premises record
Agent Ahmed Rahim · Officer Analese Haynes
Planning Application
Approved
2024-11-12
Erection of a single storey rear extension
11 NEWCROFT CLOSE HILLINGDON · premises record
Agent Mr Vivek Narad · Officer Daniel Ambrose
Planning Application
Approved
2024-06-17
Erection of two storey rear extension and first floor side extension following demolition of conservatory.
35 NEWCROFT CLOSE HILLINGDON · premises record
Agent Other TRICON DESIGN STUDIO · Officer Nicola Taplin
Planning Application
Refused
2024-03-05
Construction of one additional storey (Application for Prior Approval under Schedule 2, Part 1, Class AA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended)).
35 NEWCROFT CLOSE HILLINGDON · premises record
Agent TRICON DESIGN Studio · Officer Nicola Taplin
Planning Application
Refused
2023-08-30
Erection of part single storey, part double storey wraparound side and rear extension
41 NEWCROFT CLOSE HILLINGDON · premises record
Agent Mrs Ramela Mathysoothanan · Officer Nicola Taplin
Refused
2026-01-23
More
Planning Application
Erection of part single part double storey rear extension, conversion of attached side garage to habitable use, first floor side extension, conversion of roof space to habitable use, roof lights to front and back, amendments to fenestrations, all following the removal of rear conservatory and chimne
35 NEWCROFT CLOSE HILLINGDON · premises record
Agent Ahmed Rahim · Officer Nicola Taplin
Approved
2026-01-05
More
Planning Application
Single storey side and rear extension
41 NEWCROFT CLOSE HILLINGDON · premises record
Agent Mrs Ramela Mathysoothanan · Officer Nicola Taplin
Approved
2025-11-04
More
Planning Application
Show all 10 rows
Erection of a single storey extension to the rear, erection of a single storey extension to the side
41 NEWCROFT CLOSE HILLINGDON · premises record
Agent Mrs Ramela Mathysoothanan · Officer Nicola Taplin
Approved
2025-03-31
More
Planning Application
Erection of a part single storey, part two storey extension to the side and rear, conversion of roof space to habitable use to include, raising the roof ridge, altering the roof form to include 2 x flat roofs, 2 x dormer to the side and rear with 2 x roof lights, conversion of integral garage to hab
35 NEWCROFT CLOSE HILLINGDON · premises record
Agent Ahmed Rahim · Officer Nicola Taplin
Refused
2025-01-24
More
Planning Application
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.30 metres, and for which the height of the eaves would be 2.85 metres
41 NEWCROFT CLOSE HILLINGDON · premises record
Agent Mrs Ramela Mathysoothanan · Officer Analese Haynes
Approved
2025-01-07
More
Planning Application
Conversion of roof space to habitable use to include a wraparound U-shaped dormer to the sides and rear (Application for a Certificate of Lawful Development for a Proposed Development)
35 NEWCROFT CLOSE HILLINGDON · premises record
Agent Ahmed Rahim · Officer Analese Haynes
Approved
2024-11-12
More
Planning Application
Erection of a single storey rear extension
11 NEWCROFT CLOSE HILLINGDON · premises record
Agent Mr Vivek Narad · Officer Daniel Ambrose
Approved
2024-06-17
More
Planning Application
Erection of two storey rear extension and first floor side extension following demolition of conservatory.
35 NEWCROFT CLOSE HILLINGDON · premises record
Agent Other TRICON DESIGN STUDIO · Officer Nicola Taplin
Refused
2024-03-05
More
Planning Application
Construction of one additional storey (Application for Prior Approval under Schedule 2, Part 1, Class AA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended)).
35 NEWCROFT CLOSE HILLINGDON · premises record
Agent TRICON DESIGN Studio · Officer Nicola Taplin
Refused
2023-08-30
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 21 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Houses of Multiple Occupation (HMOs) · reference HMO2796 · covers 21 of 21 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 21 of 21 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Houses of Multiple Occupation (HMOs) · reference HMO2796 · covers 21 of 21 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 21 of 21 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 25 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 4 applications
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 9 applications
Case officer on 3 applications
Case officer on 2 applications
Agent on 4 applications
Agent on 3 applications
Agent on 2 applications
Show all 10 rows
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 9 applications
Case officer on 3 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent25 applications and 25 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings C: 4, D: 6, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.