Planning Atlas
AtlasPostcodeTw89dd
Planning AtlasHounslowOsterley & Spring Grove wardTW8 9DD
Postcode record · Hounslow

TW8 9DD.

TW8 9DD has 14 known premises and 16 planning records — 14 approved of 15 decided (93.3%).

Postcode TW8 9DD · boundary not held, centred on the postcodeApprovedRefusedOther16 exact11 approximate27 on the map — every match
At a glance · this postcodeHounslow profile →
14
Premises
known addresses (UPRNs)
16
Applications
15 decided
93.3%
Approval rate
14 approved · 1 refused
0
EPC records
none recorded
27
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?

TW8 9DD has 14 known premises and 16 planning records — 14 approved of 15 decided (93.3%).

Premises

Planning

What happened?

16 planning applications across the postcode; 14 approved of 15 decided (93.3%). Latest 16 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Details of Condition 4 (Cycle Parking) and Condition 5 (Electric Vehicle Charging) submitted pursuant of permission P/2025/2877 dated 05/12/2025 for the part retrospective application for the amalgamation of Units 8 and 9 into one commercial unit incorporating the erection of canopy structures and alterations to the existing car parking layout.
Units 8 and 9,Syon Gate Way,Brentford,TW8 9DD · premises record
Details pursuant to a planning condition
Refused
2026-01-20
Replacement of one non-illuminated sign and five static internally illuminated fascia signs to the front and rear elevations of the car showroom.
10 and 11,Syon Gate Way,Brentford,TW8 9DD · premises record
Advertisement Application
Approved
2025-10-20
Prior approval for the installation of 97 PV panels on the roof of the building
1 Syon Gate Way, Brentford, TW8 9DD · premises record
Applicant Mr Ed Lovell · Officer Eleanor Leach
PA: Installation or alteration of solar equipment on non-domestic premises
Approved
2025-09-30
Part retrospective application for the amalgamation of Units 8 and 9 into one commercial unit incorporating the erection of canopy structures and alterations to the existing car parking layout
8 and 9 Syon Gate Way, Brentford, TW8 9DD · premises record
PF-Full Applications
Approved
2025-09-24
Installation of two new condensing units to the south of the existing building and one new condensing unit within existing steel frame and two external weather louvres following the removal of two existing condensing units and steel frame on the north of the building
2 SYON GATE WAY, BRENTFORD, TW8 9DD · premises record
Applicant Mr Derek McBeath · Officer Jillian Ridler
PF-Full Applications
Approved
2023-09-15
Installation of two freestanding GRP plant enclosures
2 SYON GATE WAY, BRENTFORD, TW8 9DD · premises record
PF-Full Applications
Approved
2022-11-30
Installation of mezzanine floor to provide offices and associated alterations
7 SYON GATE WAY, BRENTFORD, TW8 9DD · premises record
PF-Full Applications
Withdrawn
2021-02-01
Installation of an electricity substation within the curtilage of Unit 2, Syon Gate Way.
2 SYON GATE WAY, BRENTFORD, TW8 9DD · premises record
PF-Full Applications
Approved
2020-10-26
Erection of a side extension to south elevation and replacement of roller shutter door with curtain wall screen.
10-11 SYON GATE WAY, Great West Road, BRENTFORD, TW8 9DD · premises record
PF-Full Applications
Approved
2017-10-12
Installation of internally illuminated hanging sign
10-11 SYON GATE WAY, BRENTFORD, TW8 9DD · premises record
Applicant Not disclosed · Officer zzzGeorge.Clarke
Advertisement Application
Approved
2017-10-12
Details of Condition 4 (Cycle Parking) and Condition 5 (Electric Vehicle Charging) submitted pursuant of permission P/2025/2877 dated 05/12/2025 for the part retrospective application for the amalgamation of Units 8 and 9 into one commercial unit incorporating the erection of canopy structures and alterations to the existing car parking layout.
Units 8 and 9,Syon Gate Way,Brentford,TW8 9DD · premises record
Refused
2026-01-20
More
Details pursuant to a planning condition
Replacement of one non-illuminated sign and five static internally illuminated fascia signs to the front and rear elevations of the car showroom.
10 and 11,Syon Gate Way,Brentford,TW8 9DD · premises record
Approved
2025-10-20
More
Advertisement Application
Prior approval for the installation of 97 PV panels on the roof of the building
1 Syon Gate Way, Brentford, TW8 9DD · premises record
Applicant Mr Ed Lovell · Officer Eleanor Leach
Approved
2025-09-30
More
PA: Installation or alteration of solar equipment on non-domestic premises
Show all 10 rows
Part retrospective application for the amalgamation of Units 8 and 9 into one commercial unit incorporating the erection of canopy structures and alterations to the existing car parking layout
8 and 9 Syon Gate Way, Brentford, TW8 9DD · premises record
Approved
2025-09-24
More
PF-Full Applications
Installation of two new condensing units to the south of the existing building and one new condensing unit within existing steel frame and two external weather louvres following the removal of two existing condensing units and steel frame on the north of the building
2 SYON GATE WAY, BRENTFORD, TW8 9DD · premises record
Applicant Mr Derek McBeath · Officer Jillian Ridler
Approved
2023-09-15
More
PF-Full Applications
Installation of two freestanding GRP plant enclosures
2 SYON GATE WAY, BRENTFORD, TW8 9DD · premises record
Approved
2022-11-30
More
PF-Full Applications
Installation of mezzanine floor to provide offices and associated alterations
7 SYON GATE WAY, BRENTFORD, TW8 9DD · premises record
Withdrawn
2021-02-01
More
PF-Full Applications
Installation of an electricity substation within the curtilage of Unit 2, Syon Gate Way.
2 SYON GATE WAY, BRENTFORD, TW8 9DD · premises record
Approved
2020-10-26
More
PF-Full Applications
Erection of a side extension to south elevation and replacement of roller shutter door with curtain wall screen.
10-11 SYON GATE WAY, Great West Road, BRENTFORD, TW8 9DD · premises record
Approved
2017-10-12
More
PF-Full Applications
Installation of internally illuminated hanging sign
10-11 SYON GATE WAY, BRENTFORD, TW8 9DD · premises record
Applicant Not disclosed · Officer zzzGeorge.Clarke
Approved
2017-10-12
More
Advertisement Application

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 14 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 13 of 14 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Change of use or development that would result in new dwellings (Class MA/ZA) · reference A4D.3 · covers 1 of 14 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 13 of 14 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Change of use or development that would result in new dwellings (Class MA/ZA) · reference A4D.3 · covers 1 of 14 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 16 applications in this postcode — the party who applied, not the owner or occupier.

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

What could it become?

Planning precedent16 applications and 27 mapped decisions in this postcode — precedent for what has been permitted and refused here.
EnergyNo EPC records joined yet.
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.

3 intent signals recorded in this postcode
Lapsed consent · Company dissolving · Ageing director
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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.