Planning application
26/00224/AMD
4 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED
Proposal
Non-material amendment application under S96a of the Town and Country Planning Act to planning permission reference 26/00224/HPA (Two storey side extension and elevational alterations. Extension of existing front and rear dormers. Reformation of front garden wall.) The existing boundary is slightly tapered and not parallel to the original house. This reduces the gap at the front and increases the gap at the rear and seeking that that this is acceptable.
As published by the council, reference 26/00224/AMD
Timeline
Dates from the published record
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30 Jun 2026
Received by Bromley
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7 Jul 2026
Validated
Checked as complete and ready for consideration.
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25 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 Bromley 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 amendments applications
How this application type works
An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.
Nearby applications
Within 500 metres
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25/00712/CON Awaiting decision
5 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED
Details submitted to comply with the requirements of the following conditions relating to planning permission 25/00712/FULL1: Condition No. 3 - External Materials
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25/03167/TPO Awaiting decision
21 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED
T1 Norway maple on rear right boundary - Dismantle. G1 Laurel on rear boundary - Reduce in height by no more than 2.5m to 0.3m above fence height to a finished height of 2.5m. SUBJECT TO TPO BB3 1958
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26/03021/HPA Awaiting decision
WANERIDGE, SOUTH HILL, CHISLEHURST, BR7 5EF
Demolition of existing rear extensions and chimney, replacement single storey rear extension with roof lantern, partial conversion of garage, new front extension and porch with elevational alterations.
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26/00755/HPA Granted
WILDCROFT, SOUTH HILL, CHISLEHURST, BR7 5EF
Removal of rear chimney, conversion of garage to habitable space, single storey rear extension, elevational alterations including replacement windows.
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25/04486/TPO Awaiting decision
DENBIGH CORNER, 13A CLIFFORD AVENUE, CHISLEHURST, BR7 5DY
To lift the canopy of the tree group which spreads over both the garden and highway back to boundary line. SUBJECT TO TPO BB3 1958
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26/01999/HPA Refused
25 CLIFFORD AVENUE, CHISLEHURST, BR7 5DY
Removal of chimney and construction of front dormer extension, front infill extension, part one/two storey rear and side extensions and elevational alterations
Other amendments applications
In Bromley
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24/02361/AMD Granted
9 BURFORD ROAD, BICKLEY, BROMLEY, BR1 2EY
Non-Material Amendment to previous planning permission ref 24/02361/FULL6: Change of roof tiles from interlocking tiles, to match existing, to grey roof slates.
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24/04572/AMD1 Refused
27 GRANGE ROAD, ORPINGTON, BR6 8ED
Non-material amendment application under S96a of the Town and Country Planning Act to planning permission reference 24/04572/FULL6 (Demolition of chimneys, first floor extension to create two storey dwelling and elevational alterations) Removal of first floor projecting bays superseded with flat windows.
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25/04028/AMD Awaiting decision
The Glades Shopping Centre, High Street, Bromley, BR1 1DN
Non-material amendment application under S96a of the Town and Country Planning Act to planning permission reference 25/04028/FPA to allow for relocation of substation.
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26/02021/S73A Awaiting decision
9 THORNTON DENE, BECKENHAM, BR3 3ND
Minor Material Amendment under S73 of the Town and Country Planning Act to planning permission reference 26/02021/HPA (granted for Part garage conversion to habitable space, construction of single storey rear extension, front canopy, extended raised patio with steps and elevational alterations, outbuilding at rear garden) in order to vary condition 2 to allow for changes to the approved plans to include an increase to the depth of the single-storey rear extension and an increase to the depth of the patio including planters.
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25/05819/S73A Awaiting decision
223 CROFTON LANE, ORPINGTON, BR6 0BL
Minor Material Amendment under S73 of the Town and Country Planning Act to planning permission reference 25/05819/HPA allowed at appeal 6007385 (granted for Single storey side/rear extension, roof alterations to enlarge roofspace with addition of front and rear dormers, heat pump, solar panels and elevational alterations with landscaping to rear garden to include raised patio. Demolition of existing garage and construction of detached double garage to rear garden. ) in order to vary conditions 2 and 8 to allow for changes to the approved plans to include repositioning of master bedroom rooflights and relocate the garage boundary wall to be 0.5m from the boundary.