15 Portsmouth Lane Lindfield Haywards Heath West Sussex RH16 1SE Data via plota.co.uk
Proposal
Retrospective application for changes to garage design relating to application , in the form of an altered roof, addition of 3no rooflights, 2 garage doors and a door to first floor Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 8 Nov 2026, from Mid Sussex's recent extensions.
Associated applications 2
Part of
- HouseholderRetrospective application for changes to garage design, in the form of an altered roof…This applicationDM/26/2206
Site constraints 2
Checked on 16 September 2026. Historic England, the Environment Agency, Natural England 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 £986,000 in December 2021. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Mid Sussex - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Mid Sussex
- Application type
- Householder Application
- Postcode
- RH16 1SE
- Received
- 9 Sept 2026
- Validated
- 14 Sept 2026
- Ward
- Lindfield
- Parish
- Haywards Heath
- Case officer
- Show
- Target decision
- 9 Nov 2026
- Applicant
- Show
- Agent
- Show
Decision outlook
Day 21 of the 56-day target. Mid Sussex usually decides extensions by day 55.
Plota live figures for extensions decided by Mid Sussex in the last twelve months, from validation. Mid Sussex decision record →
Public comments
No public comments yet.
8 neighbours consulted · Last counted 1 Oct 2026
Consultation & key dates
- Statutory expiry
- 9 Nov 2026
- Env. assessment
- No
Historical activity at this location
26 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Mid Sussex ranks #150 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (93%) 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.
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15 Portsmouth Lane Lindfield Haywards Heath West Sussex RH16 1SE
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Referenced application
Council archive
15 Portsmouth Lane Lindfield Haywards Heath West Sussex RH16 1SE
Erection of detached double garage building with office within roof space. (Amended Plans 26.02.2021)
- Received
- 8 Oct 2020
- Decided
- 17 Mar 2021
- Outcome
- Approved