42 Kingsmead Seaford East Sussex BN25 2HA Data via plota.co.uk
Proposal
Erection of single storey side and rear extension, double storey rear extension and associated roof modifications Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 16 Nov 2026, from Lewes's recent extensions.
Site constraints 4
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) 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 £412,000 in June 2026. 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 November 2025, the latest held for this property. The building may have changed since. View the certificate
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Important details
Decision outlook
Day 14 of the 56-day target. Lewes usually decides extensions by day 52.
Plota live figures for extensions decided by Lewes in the last twelve months, from validation. Lewes decision record →
Public comments
No public comments yet.
4 neighbours consulted · Last counted 6 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15148057
- Planning Portal ref
- PP-15148057
- Neighbours
- 30 Sept 2026
- Consultation
- 28 Sept 2026
- Comments by
- 30 Oct 2026
- Site or press notice
- 2 Oct 2026
- Statutory expiry
- 20 Nov 2026
- Env. assessment
- No
Historical activity at this location
16 nearby applications on record - archival context, not part of the live application.
Nearby activity
Lewes ranks #126 out of 296 councils for householder decision speed. Only 25% 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 (94%) 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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42 Kingsmead Seaford East Sussex BN25 2HA
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Comments are open until 30 Oct 2026