18 Cokeham Road Sompting West Sussex BN15 0AA Data via plota.co.uk
Proposal
Single storey front extension to existing garden 'granny' annex. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 30 Oct 2026 and 9 Nov 2026, from Adur's recent extensions.
Site constraints 3
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, 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 1
Last sold for £650,000 in February 2024. 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 2022, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Adur - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
Decision outlook
Day 22 of the 56-day target. Adur usually decides extensions by day 49.
Plota live figures for extensions decided by Adur in the last twelve months, from validation. Adur decision record →
Public comments
No public comments yet.
6 neighbours consulted · Last counted 4 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15218971
- Planning Portal ref
- PP-15218971
- Neighbours
- 18 Sept 2026
- Consultation
- 18 Sept 2026
- Comments by
- 9 Oct 2026
- Statutory expiry
- 12 Nov 2026
- Env. assessment
- No
Historical activity at this location
20 nearby applications on record - archival context, not part of the live application.
Nearby activity
Adur ranks #181 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (96%) 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.
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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18 Cokeham Road Sompting West Sussex BN15 0AA
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Comments are open until 9 Oct 2026