Langstone Bridge to Northney Farm 5AHI01
Summary management approach
Defend local community, marina, cross-harbour and local infrastructure and commercial facilities from flooding and erosion.
Generic approach assigned to this unit
Management approaches depend on funding and relevant approvals and permissions. Adaptation to coastal change may be needed. If defences are present, some risk from flooding, erosion or ground instability may remain.
Time periods (short (0 to 20 years), medium (20 to 50 years) and long (50 to 100)) are approximate and do not signify precise dates of management transitions.
0 to 20 years (2005 to 2025)
HL1Hold the lineMaintain/replace
Where protection is currently provided by coastal defence structures or managed beaches, and the intention is to retain a defence along approximately the current alignment. This will involve replacing defences when needed. Defence type, method and standard of protection may be modified over time.
20 to 50 years (2025 to 2055)
HL1Hold the lineMaintain/replace
Where protection is currently provided by coastal defence structures or managed beaches, and the intention is to retain a defence along approximately the current alignment. This will involve replacing defences when needed. Defence type, method and standard of protection may be modified over time.
50 to 100 years (2055 to 2105)
HL1Hold the lineMaintain/replace
Where protection is currently provided by coastal defence structures or managed beaches, and the intention is to retain a defence along approximately the current alignment. This will involve replacing defences when needed. Defence type, method and standard of protection may be modified over time.
Neighbouring units
The following units are within 1km of this one:
- Maisemore Gardens to Wade Lane 5A17
- Northney Farm 5AHI02
- Wade Lane to Southmoor Lane 5A18
- West Lane (Stoke) to Langstone Bridge 5AHI08
Protected sites
This area of coastline is in or near 2 special protection areas.
Data last updated: 2024-04-17
View Special Protection Area on the Data Services PlatformThis area of coastline is in or near an area of outstanding natural beauty.
Data last updated: 2024-06-29
View Area of Outstanding Natural Beauty on the Data Services PlatformThis area of coastline is in or near a special conservation area.
Data last updated: 2024-04-17
View Special Area of Conservation on the Data Services PlatformThis area of coastline is in or near a ramsar wetland area.
Data last updated: 2024-04-03
View Ramsar Site on the Data Services PlatformThere are no scheduled monuments near this area of coastline.
Data last updated: 2024-04-03
View Scheduled Monument on the Data Services PlatformThis area of coastline is not in or near a local nature reserve.
Data last updated: 2024-06-29
View Local Nature Reserve on the Data Services PlatformThere is a site of special scientific interest near this area of coastline.
Data last updated: 2024-06-29
View Site of Special Scientific Interest on the Data Services PlatformThis area of coastline is not in or near a national nature reserve.
Data last updated: 2024-06-29
View National Nature Reserve on the Data Services PlatformThere are no marine conservation zones near this area of coastline.
Data last updated: 2024-04-03
View Marine Conservation Zone on the Data Services PlatformActions for this unit
All actions are subject to funding and approval, often by other parties than the Lead Organisation shown.
| Reference Number | Action Description | Action Lead Organisation | Action Progress Status | Priority |
|---|---|---|---|---|
| 13.06 | Develop Chichester Harbour Investment and Adaptation Plan to set out a plan for the future management of the Chichester Harbour coastline, with a focus on environmental improvement, given the significant harm that historic coastal defences are having on the harbour environment, as evidenced by the 2021 condition review of Chichester Harbour by Natural England. | Coastal Partners | Medium-high | |
| 13.08 | Develop a flood and coastal erosion risk management strategy study for Hayling Island. | Coastal Partners | Progressing | Medium |
Download SMP documents
The information on this website represents the current SMP management approaches adopted by the local authorities within its area, and current actions needed to deliver them. These management approaches have been approved by the Environment Agency under its Strategic Overview for coastal flood and erosion risk management and are considered to be local policy.
The documents below provide the full SMP adopted locally and approved by the Environment Agency at the time of publication. Some of the information has changed in response to new government policy, new evidence or new work identified.
Data on this page
Main report
- Contents
- Glossary
- Section 1
- Section 2
- Section 3
- Section 4
- Section 5
- Map of policy units
- Map of policies for 0 - 20 years
- Map of policies for 20 - 50 years
- Map of policies for 50 - 100 years
- Action plan
- Draft SMP document (excluding Policy Statements)
- 5A01
- 5A02
- 5A03
- 5A04
- 5A05
- 5A06
- 5A07
- 5A08
- 5A09
- 5A10
- 5A11
- 5A12
- 5A13
- 5A14
- 5A15
- 5A16
- 5A17
- 5A18
- 5A19
- 5A20
- 5A21
- 5A22
- 5A23
- 5A24
- 5A25
- 5AHI01
- 5AHI02
- 5AHI03
- 5AHI04
- 5AHI05
- 5AHI06
- 5AHI07
- 5AHI08
- 5API01
- 5API02
- 5B01
- 5B02
- 5B03
- 5C01
- 5C02
- 5C03
- 5C04
- 5C05
- 5C06
- 5C07
- 5C08
- 5C09
- 5C10
- 5C11
- 5C12
- 5C13
- 5C14
- 5C15
- 5C16
- 5C17
- 5C18
- 5C19
- 5C20
- 5C21
- 5C22
- 5F01
- Comparison to previous policies
Appendices
- Appendix A - SMP development
- Appendix B - Stakeholder engagement
- Appendix C - Baseline Process
- Appendix D - Thematic Review
Appendix D Supporting maps:
- Appendix E - Issues and objectives evaluation
- Appendix F: Initial policy appraisal
- Appendix G - Scenario testing
- Appendix H - Economic appraisal and sensitivity testing
- Appendix I - Metadatabase and bibliographic database
- Appendix J - Appropriate assessment
- Appendix K - Strategic environmental assessment
- Appendix L - Water framework directive assessment