Colwyn Washington Road Storrington West Sussex RH20 4DE Data via plota.co.uk
DC/26/0116 - Householder
Approved
Proposal
Demolition of existing conservatory and erection of a part single and part two storey rear extension, installation of rear juliette balcony, erection of front porch and replacement of existing front flat roof with pitched roof. Data via plota.co.uk
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View original council record ↗
Application progress
✓
Received
26 Jan 2026
✓
Approved
23 Mar 2026
Approved on 23 Mar 2026 · Delegated Decision · Last checked 7 Jul 2026
Other new applications on this street
Important details
- Council
- Horsham
- Application type
- Householder
- Postcode
- RH20 4DE
- Received
- 26 Jan 2026
- Validated
- 26 Jan 2026
- Ward
- Storrington and Washington
- Parish
- Storrington and Sullington PC
- Case officer
- Show
- Target decision
- 23 Mar 2026
- Decision
- Application Permitted
- Decision date
- 23 Mar 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Fuller Architects
Consultation & key dates
- Alt. reference
- PP-14648167
- 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
2023
Approved
Highwinds Washington Road Storrington West Sussex RH20 4DE
Erection of single storey detached garage, with pitched roof and solar panels, and retain…
2023
Approved
Highwinds Washington Road Storrington West Sussex RH20 4DE
Erection of single storey detached garage, with pitched roof and solar panels, and retain…
2021
Approved
Highwinds Washington Road Storrington Pulborough West Sussex RH20 4DE
Erection of a detached garage with retaining wall.
2021
Approved
Highwinds Washington Road Storrington Pulborough West Sussex RH20 4DE
Erection of a detached garage with retaining wall.
2021
Approved
Highwinds Washington Road Storrington Pulborough West Sussex RH20 4DE
Erection of a retaining wall creating a level area for the erection and siting of a detac…
2021
Approved
Highwinds Washington Road Storrington Pulborough West Sussex RH20 4DE
Erection of a retaining wall creating a level area for the erection and siting of a detac…
2021
Approved
Angell Sand Pit Washington Road Storrington West Sussex
A phased development for the erection of 6no detached houses (of which up to 4no. are to…
2021
Approved
Angell Sand Pit Washington Road Storrington West Sussex
A phased development for the erection of 6no detached houses (of which up to 4no. are to…
2020
Approved
Winton Washington Road Storrington Pulborough West Sussex RH20 4DE
Surgery to 1 x Oak
2020
Approved
Winton Washington Road Storrington Pulborough West Sussex RH20 4DE
Surgery to 1 x Oak
2017
Approved
Hulda Washington Road Storrington Pulborough West Sussex RH20 4DE
Proposed single storey rear extension and construction of pitched tile roof over existing…
2017
Approved
Hulda Washington Road Storrington Pulborough West Sussex RH20 4DE
Proposed single storey rear extension and construction of pitched tile roof over existing…
2016
Refused
Winton Washington Road Storrington Pulborough West Sussex RH20 4DE
Erection of a replacement fence and rehanging of existing gate
2016
Refused
Winton Washington Road Storrington Pulborough West Sussex RH20 4DE
Erection of a replacement fence and rehanging of existing gate
2025
Approved
Angel Heights Development Site Water Lane Storrington West Sussex
Application for Approval of Details Reserved by Condition 16 (landscape) to approved appl…
2025
Approved
Angel Heights Development Site Water Lane Storrington West Sussex
Application for Approval of Details Reserved by Condition 16 (landscape) to approved appl…
2025
Withdrawn
Angel Sand Pit Water Lane Storrington West Sussex
Approval of details reserved by condition(s) 34 and 35 to approved application DC/23/2144.
2025
Withdrawn
Angel Sand Pit Water Lane Storrington West Sussex
Approval of details reserved by condition(s) 34 and 35 to approved application DC/23/2144.
2025
Approved
Plot 4 Angel Sandpit Site RH20 4FL
Non Material Amendment to previously approved application DC/23/2144 (Variation of condit…
2025
Approved
Plot 4 Angel Sandpit Site RH20 4FL
Non Material Amendment to previously approved application DC/23/2144 (Variation of condit…
2025
Refused
Angel Sandpit Washington Road Storrington West Sussex
Approval of details reserved by condition 16 to approved application DC/23/2144
2025
Refused
Angel Sandpit Washington Road Storrington West Sussex
Approval of details reserved by condition 16 to approved application DC/23/2144
2025
Refused
Land at Angel Sand Pit Water Lane Storrington RH20 4DE
Non Material Amendment to previously approved application DC/23/2144 (Variation of condit…
2025
Refused
Land at Angel Sand Pit Water Lane Storrington RH20 4DE
Non Material Amendment to previously approved application DC/23/2144 (Variation of condit…
2025
Approved
Angell Sand Pit Washington Road Storrington West Sussex
Approval of details reserved by conditions 14 and 18 to approved application DC/23/2144
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
Colwyn Washington Road Storrington West Sussex RH20 4DE
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