Planning application
143 Longmead Drive Sidcup Kent DA14 4NY
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6.00 metres, for which the maximum height would be 4.00 metres, and for which the height of the eaves would be 2.50 metres.
As published by the council, reference 26/01317/GPDE
Application record
- Reference
- 26/01317/GPDE
- Type
- General Permitted Development-Extensions
- Status
- Decided
- Decision
- Pt 1 Class A1(ea) Prior Approval Not Req
- Received
- 7 Jul 2026
- Validated
- 7 Jul 2026
- Decided
- 18 Aug 2026
- Ward
- SIDCUP
- Decision by
- Delegated
- Postcode
- DA14 4NY
Timeline
Dates from the published record
-
7 Jul 2026
Received by Bexley
-
25 Jul 2026
Added to PlanIndex
-
18 Aug 2026
Decision issued: Pt 1 Class A1(ea) Prior Approval Not Req
Who's behind it
Company information only, from the register and Companies House
Lyondale Ltd Agent, registered in London
Active · incorporated 2018 · London
99 applications on PlanIndex · across 31 councils · 47% granted
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
7 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Bexley granted permission on 18 August 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About prior approval applications
Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
127 Longmead Drive Sidcup Kent DA14 4NY
Minor amendment being, alteration from pitched roof to flat roof incorporating a roof lantern following planning permission ref. 17/03084/FUL for the single storey side and rear extension
Refused Amendments Extension Windows or glazing 3 docsSmall domestic -
127 Longmead Drive Sidcup Kent DA14 4NY
Single storey side and rear extension
Granted Full applications Extension 6 docsSmall domestic -
67 Davenport Road Sidcup Kent DA14 4PN
Part one/part two storey front and side extension incorporating porch and garage.
Granted Full applications Extension 11 docsSmall domestic -
25 And 27 Valentine Avenue Bexley Kent DA5 3HF
91% historically approved · decision due ~11 Dec
Erection of first floor side and rear extension and conversion of roof space involving alterations to existing roofline, including rooflights to front and side roofslopes and alteration to flank fenestration to both properties and erection of a side porch to number 25.
Awaiting decision Full applications Extension Loft or dormer +1 23 docsSmall domestic -
4 Betterton Drive Sidcup Kent DA14 4PS
Part one/part two storey side and front extension following demolition of existing side extension and front porch.
Granted Full applications Extension Demolition 9 docsSmall domestic -
29 Betterton Drive Sidcup Kent DA14 4PS
Lawful Development Certificate (Proposed) for alterations to roofline incorporating hip to gable extension and a rear dormer with 3 rooflights on the front slope to provide rooms in the roofspace.
Granted Lawful development Extension Loft or dormer 9 docs
Other prior approval applications
In Bexley
-
26/01736/GPDE Awaiting decision
8 Haven Close Sidcup Kent DA14 5DY
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6.00 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 3.00 metres.
-
26/01127/PRIOR Granted
Heron Works 23 Heron Hill Belvedere Kent DA17 5ER
Prior Approval Notification for a Change of use from Commercial Class E(a) to Residential Dwelling Class (C3) to create 10 self-contained residential units along with cycle/refuse storage and associated parking.
-
26/01232/PRIORD Granted
21 Eversley Avenue Bexleyheath Kent DA7 6RD
Prior notification of proposed demolition of an outbuilding to the rear of the property.
-
26/01231/GPDE Granted
31 Kingswood Avenue Belvedere Kent DA17 5HN
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.00 metres, for which the maximum height would be 2.95 metres, and for which the height of the eaves would be 2.95 metres.
-
26/00987/GPDE Granted
72 Pembury Road Bexleyheath Kent DA7 5LN
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.00 metres, for which the maximum height would be 3.17 metres, and for which the height of the eaves would be 3.00 metres.