Postcode record · Hounslow
TW5 9TD.
TW5 9TD has 44 known premises and 113 planning records — 67 approved of 104 decided (64.4%). 23 EPC records.
Postcode TW5 9TD · boundary not held, centred on the postcodeApprovedRefusedOther113 exact113 on the map — every match
At a glance · this postcodeHounslow profile →
44
Premises
known addresses (UPRNs)
113
Applications
104 decided
64.4%
Approval rate
67 approved · 37 refused
23
EPC records
ratings C 5 · D 14 · E 4
113
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?
TW5 9TD has 44 known premises and 113 planning records — 67 approved of 104 decided (64.4%). 23 EPC records.
Premises (18 of 44 shown)
Name
Details
UPRN 10095887125
UPRN 100021547593
UPRN 100021547594
UPRN 100021547596
UPRN 100021547598
UPRN 100021547600
UPRN 100021547601
UPRN 100021547602
UPRN 100021547605
UPRN 100021547606
UPRN 10095887125
UPRN 100021547593
UPRN 100021547594
Show all 10 rows
UPRN 100021547596
UPRN 100021547598
UPRN 100021547600
UPRN 100021547601
UPRN 100021547602
UPRN 100021547605
UPRN 100021547606
Planning
What happened?
113 planning applications across the postcode; 67 approved of 104 decided (64.4%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of part one, part two-storey side extension following demolition of existing garage and part one, part two-storey rear extension. Raising of roof ridge, erection of rear roof extensions, and installation of one front roof window.
20 Firs Drive,Hounslow,TW5 9TD · premises record
Applicant Mr K Singh · Officer Rory Moores
Householder Applications
Registered
2026-04-15
Erection of a part one, part two storey side extension.
20 Firs Drive, Hounslow, TW5 9TD · premises record
Applicant Mr K Singh · Officer Rory Moores
Householder Applications
Approved
2025-09-30
Erection of part first floor rear extension to the house
20 Firs Drive,Hounslow,TW5 9TD · premises record
Applicant Mr K Singh · Officer Rory Moores
Householder Applications
Refused
2025-07-31
Erection of a rear roof extension with one front and one side roof window to the house.
20 Firs Drive, Hounslow, TW5 9TD · premises record
Applicant Mr K Singh · Officer Rory Moores
Householder Applications
Refused
2025-07-17
Erection of a two storey side extension following the demolition of an existing side garage to the house.
20 Firs Drive, Hounslow, TW5 9TD · premises record
Applicant Mr K Singh · Officer Rory Moores
Householder Applications
Refused
2025-07-16
Certificate of lawfulness proposed for a hip to gable conversion and erection of a rear roof extension with two front roof windows to the house.
56 Firs Drive, Hounslow, TW5 9TD · premises record
Applicant Mr RANGAN BHAUMIK · Officer Shalini Datta
Lawful Development Certificate (Proposed)
Approved
2025-03-04
Erection of a two-storey side and part two storey, part single storey rear extensions, rear roof extension, side roof dormer and 3 sky windows to allow the conversion of the house into five flats with cycle and car parking, refuse and landscaping
20 Firs Drive, Hounslow, TW5 9TD · premises record
Applicant Mr A Singh · Officer Rory Moores
PF-Full Applications
Refused
2025-01-21
Erection of a single storey rear and side extension following demolition of existing garage and rear additions.
20 Firs Drive, Hounslow, TW5 9TD · premises record
Applicant Mr A Singh · Officer Rory Moores
Householder Applications
Approved
2025-01-04
Erection of a ground floor rear and side extension wrap around, a first floor rear extension, a first floor side extension following the demolition of a side garage and installation of two obscure side windows.
46 Firs Drive, Hounslow, TW5 9TD · premises record
Householder Applications
Refused
2024-12-12
Works to tree in front garden: Reduce Ash tree by 2 metres in height and 2 metres in width
10 Firs Drive,Hounslow,TW5 9TD · premises record
Applicant Mr ADAM OLIVER · Officer Ahmed Ali
Works to Trees in Conservation Area
No objection
2024-08-29
Erection of part one, part two-storey side extension following demolition of existing garage and part one, part two-storey rear extension. Raising of roof ridge, erection of rear roof extensions, and installation of one front roof window.
20 Firs Drive,Hounslow,TW5 9TD · premises record
Applicant Mr K Singh · Officer Rory Moores
Registered
2026-04-15
More
Householder Applications
Erection of a part one, part two storey side extension.
20 Firs Drive, Hounslow, TW5 9TD · premises record
Applicant Mr K Singh · Officer Rory Moores
Approved
2025-09-30
More
Householder Applications
Erection of part first floor rear extension to the house
20 Firs Drive,Hounslow,TW5 9TD · premises record
Applicant Mr K Singh · Officer Rory Moores
Refused
2025-07-31
More
Householder Applications
Show all 10 rows
Erection of a rear roof extension with one front and one side roof window to the house.
20 Firs Drive, Hounslow, TW5 9TD · premises record
Applicant Mr K Singh · Officer Rory Moores
Refused
2025-07-17
More
Householder Applications
Erection of a two storey side extension following the demolition of an existing side garage to the house.
20 Firs Drive, Hounslow, TW5 9TD · premises record
Applicant Mr K Singh · Officer Rory Moores
Refused
2025-07-16
More
Householder Applications
Certificate of lawfulness proposed for a hip to gable conversion and erection of a rear roof extension with two front roof windows to the house.
56 Firs Drive, Hounslow, TW5 9TD · premises record
Applicant Mr RANGAN BHAUMIK · Officer Shalini Datta
Approved
2025-03-04
More
Lawful Development Certificate (Proposed)
Erection of a two-storey side and part two storey, part single storey rear extensions, rear roof extension, side roof dormer and 3 sky windows to allow the conversion of the house into five flats with cycle and car parking, refuse and landscaping
20 Firs Drive, Hounslow, TW5 9TD · premises record
Applicant Mr A Singh · Officer Rory Moores
Refused
2025-01-21
More
PF-Full Applications
Erection of a single storey rear and side extension following demolition of existing garage and rear additions.
20 Firs Drive, Hounslow, TW5 9TD · premises record
Applicant Mr A Singh · Officer Rory Moores
Approved
2025-01-04
More
Householder Applications
Erection of a ground floor rear and side extension wrap around, a first floor rear extension, a first floor side extension following the demolition of a side garage and installation of two obscure side windows.
46 Firs Drive, Hounslow, TW5 9TD · premises record
Refused
2024-12-12
More
Householder Applications
Works to tree in front garden: Reduce Ash tree by 2 metres in height and 2 metres in width
10 Firs Drive,Hounslow,TW5 9TD · premises record
Applicant Mr ADAM OLIVER · Officer Ahmed Ali
No objection
2024-08-29
More
Works to Trees in Conservation Area
Building control
Building-control records are not yet collected for Hounslow — 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 44 premises each one covers.
Designation
Coverage
Conservation Area
Cranford Park · reference 3419 · covers 44 of 44 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Cranford Park · reference CA-30 · covers 44 of 44 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Cranford Village · reference HSLCA16 · covers 44 of 44 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 44 of 44 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Saxon and medieval village, recorded in the Domesday Book.The moated site of one of Cranford’s medieval manor houses, bisected by the Parkway. A number of occupation sites have been discovered in this area and there is the potential for further discov · reference 76846 · covers 16 of 44 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Cranford Park · reference 3419 · covers 44 of 44 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Cranford Park · reference CA-30 · covers 44 of 44 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Cranford Village · reference HSLCA16 · covers 44 of 44 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Show all 5 rows
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 44 of 44 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Saxon and medieval village, recorded in the Domesday Book.The moated site of one of Cranford’s medieval manor houses, bisected by the Parkway. A number of occupation sites have been discovered in this area and there is the potential for further discov · reference 76846 · covers 16 of 44 premises. Groundworks may require archaeological assessment or investigation.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Footpath From 161 Firs Drive To High Street0 mPine Tree Close0 mFirs Drive0 mRoyston Close8 mHawthorn Close15 mAvenue Close19 mLynchen Close33 mAvenue Crescent34 mHigh Street43 mBrunel Close49 m
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 5 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
Applicant on 1 application
Case officer on 11 applications
Applicant on 5 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
Applicant on 1 application
Case officer on 11 applications
Development
What could it become?
Planning precedent113 applications and 113 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings C: 5, D: 14, E: 4.
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
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
6 intent signals recorded in this postcode
Long hold · HMO licensed · Ageing director
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.