23 Palm Avenue Sidcup Kent DA14 5JF Data via plota.co.uk
Proposal
Erection of a single storey rear extension and conversion of garage to habitable room. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 14 Oct 2026, from Bexley's recent extensions.
Documents 1
Application forms 1
Site constraints 6
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI), Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 3
Last sold for £455,000 in July 2026. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in December 2020, the latest held for this property. The building may have changed since. View the certificate
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Conversion of garage into habitable space.
Important details
Decision outlook
Day 51 of the 56-day target. Bexley usually decides extensions by day 56.
Plota live figures for extensions decided by Bexley in the last twelve months, from validation. Bexley decision record →
Public comments
No public comments yet.
2 neighbours consulted · Last counted 7 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15161738
- Planning Portal ref
- PP-15161738
- Neighbours
- 25 Aug 2026
- Consultation
- 25 Aug 2026
- Comments by
- 15 Sept 2026
- Statutory expiry
- 14 Oct 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Bexley is one of the fastest councils in England for householder decisions, ranking #17 out of 296. Only 20% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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23 Palm Avenue Sidcup Kent DA14 5JF
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The consultation period closed on 15 Sept 2026.