Planning application
P/2026/1724
12 Grove Park Gardens, Chiswick, London, W4 3RZ
Proposal
GS846070875 - Erection of two additional storeys to the bungalow, a single storey rear extension and a heat pump in the rear garden.
As published by the council, reference P/2026/1724
Timeline
Dates from the published record
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10 Jun 2026
Received by Hounslow
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12 Jun 2026
Validated
Checked as complete and ready for consideration.
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26 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Hounslow for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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P/2026/1931 Awaiting decision
14 Grove Park Gardens, Chiswick, London, W4 3RZ
Works to eight trees within a conservation area. T1 - T7 Unspecified Broadleaf trees. Fell to ground level and remove stumps. T8: Apple tree (Malus species). Fell tree to to ground level and remove Stump.
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P/2026/1424 Awaiting decision
16 Grove Park Gardens, Chiswick, London, W4 3RZ
Variation of condition 2 (approved plans) to allow an increase in parapet height of approximately 200 mm of planning permission 00525/16/P1 (P/2023/3637) approved 09/02/2024 for the erection of ground floor single storey wrap around rear extension incorporating alterations including rooflights, windows replacement and relocation of side window and door.
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P/2025/3522 Withdrawn
7 Grove Park Gardens, Chiswick, London, W4 3RY
Works to trees in a Conservation Area - 1 X T1 Robinia crown lift to 6m, 1 X T2 Sycamore crown lift to 6m and 1 X G1 Leylandii in rear section of garden fell to ground level
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P/2024/3597 Granted
7 Grove Park Gardens, Chiswick, London, W4 3RY
Works to tree within a conservation area: Front garden: T1 Robinia - Reduce the low limb overhanging the driveway by approx. 3m to a suitable growth point. - Reduce the rest of the crown by approx. 2 - 2.5m. - Remove all dead and dying branches.
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P/2026/1832 Withdrawn
27 Grove Park Road, Chiswick, London, W4 3RT
Works to trees in a Conservation Area - 1 X Cherry tree reduce 2mW x 2mH and remove ivy from tree and 1 X Ash tree to be felled
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P/2026/1831 Granted
27 Grove Park Road, Chiswick, London, W4 3RT
Works to trees in a Conservation Area. T1 Cherry. Reduce by 2 metres in width and 2 metres in height. Remove ivy from tree. T2 Ash. Fell to ground level.
Other householder applications
In Hounslow
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P/2026/2228 Awaiting decision
Magnolias,1 Eastbourne Road,Chiswick,W4 3EB
Erection of a front porch, single storey rear infill extension, first floor rear extension, rear roof extension and a single storey detached outbuilding.
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P/2026/2222 Awaiting decision
17 Park Drive,Acton,W3 8ND
Replacement of porch window with double glazed windows and rear window to be replaced with double glazed windows.
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P/2026/2208 Awaiting decision
20, Adelaide Terrace Great West Road, Brentford, TW8 9PQ
Erection of a single storey rear and side extension.
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P/2026/2215 Awaiting decision
1 The Drive, Feltham, TW14 0AQ
Erection of a single storey detached outbuilding.
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P/2026/2206 Awaiting decision
28 Eversley Crescent, Isleworth, TW7 4LS
Erection of a side roof extension with roof windows and a Juliet balcony to the rear of the property.