Southview Hayes Lane Slinfold West Sussex RH13 0SQ Data via plota.co.uk
DC/26/0697 - Certificate Proposed Lawful Use/Dev
Refused
Proposal
Conversion of detached garage into habitable living space (Lawful Development Certificate - Proposed). Data via plota.co.uk
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View original council record ↗
Application progress
✓
Received
18 May 2026
✗
Refused
13 Jul 2026
Appeal
Not lodged
Refused on 13 Jul 2026 · Delegated Decision · Last checked 13 Jul 2026
Important details
- Council
- Horsham
- Application type
- Certificate Proposed Lawful Use/Dev
- Postcode
- RH13 0SQ
- Received
- 18 May 2026
- Validated
- 18 May 2026
- Ward
- Itchingfield, Slinfold and Warnham
- Parish
- Slinfold PC
- Case officer
- Show
- Target decision
- 13 Jul 2026
- Decision
- Application Refused
- Decision date
- 13 Jul 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Marlon Haus Ltd
Consultation & key dates
- Alt. reference
- PP-14893833
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
Land To The Entrance of Fincham Mews Hayes Lane Slinfold West Sussex RH13 0BJ
Surgery to 1x Horse Chestnut
2025
Approved
Land To The Entrance of Fincham Mews Hayes Lane Slinfold West Sussex RH13 0BJ
Surgery to 1x Horse Chestnut
2024
Approved
Lineside Cottage Hayes Lane Slinfold Horsham West Sussex RH13 0SS
Demolition of rear lean-to and erection of a single storey rear extension. Erection of fr…
2024
Approved
Lineside Cottage Hayes Lane Slinfold Horsham West Sussex RH13 0SS
Demolition of rear lean-to and erection of a single storey rear extension. Erection of fr…
2024
Approved
Lineside Cottage Hayes Lane Slinfold Horsham West Sussex RH13 0SS
Installation of rooflight to front elevation and dormer window to rear elevation (Lawful…
2024
Approved
Lineside Cottage Hayes Lane Slinfold Horsham West Sussex RH13 0SS
Installation of rooflight to front elevation and dormer window to rear elevation (Lawful…
2020
Approved
16 Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Erection of a single storey garage
2020
Approved
16 Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Erection of a single storey garage
2019
Approved
12 Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Erection of two semi-detached two storey two bedroom dwellings with on-site parking and a…
2019
Approved
12 Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Erection of two semi-detached two storey two bedroom dwellings with on-site parking and a…
2019
Refused
Land at The Rear of 12 Hayes Lane Slinfold Horsham
Erection of 2.No semi-detached dwellings with on-site parking and associated works
2019
Refused
Land at The Rear of 12 Hayes Lane Slinfold Horsham
Erection of 2.No semi-detached dwellings with on-site parking and associated works
2018
Approved
Land East of 1 To 25 Hayes Lane Slinfold West Sussex
Surgery to 2 x Oak Trees
2017
Refused
12 Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Proposed erection of 2 nos. semi-detached two bedroom dwellings with on-site parking and…
2017
Refused
12 Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Proposed erection of 2 nos. semi-detached two bedroom dwellings with on-site parking and…
2016
Approved
Speedwell Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Erection of a single storey extension to the rear of the property to give a larger kitche…
2016
Approved
Speedwell Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Erection of a single storey extension to the rear of the property to give a larger kitche…
2022
Approved
12 Hayes Lane Slinfold RH13 0SQ
Approval of details reserved by condition 7 to approve application DC/19/2232.
2020
Approved
12 Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Application for approval of details reserved by Condition 4 (a), (b) and (c) on DC/19/2232
2020
Approved
12 Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Application for approval of details reserved by Condition 4 (a), (b) and (c) on DC/19/2232
2020
Approved
12 Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Approval of details reserved by condition 3 on DC/19/2232
2020
Approved
12 Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Approval of details reserved by condition 3 on DC/19/2232
2020
Approved
12 Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Approval of details reserved by condition 6 to approved application DC/19/2232
2020
Approved
12 Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Approval of details reserved by condition 6 to approved application DC/19/2232
2020
Approved
12 Hayes Lane Slinfold Horsham West Sussex RH13 0SQ
Approval of details reserved by condition 5 on DC/19/2232
Horsham
Planning Authority Score
6.6/10
Good
#75 of 296 councils
Relevant to this application:
Householder decisions
Horsham ranks #105 out of 296 councils for householder decision speed. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.
More permissive than most councils
97% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application.
View full council performance
Horsham decision performance
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #83 of 296
97%
Householder approved
Above avg (90%) #33 of 296
72%
Decided in 8 weeks
Above avg (63%) #105 of 296
43%
Extended time limit
Above avg (41%) #170 of 296
75%
Minor dwellings approved
185 decided (1-9 homes)
91%
Major dwellings approved
35 decided (10+ homes)
91%
Change of use approved
78 decided
1,319
Total decisions
111 refused in the year to March 2026
Track this application
Southview Hayes Lane Slinfold West Sussex RH13 0SQ
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