Hampshire County Council (25 015 492)
Category : Transport and highways > Highway repair and maintenance
Decision : Closed after initial enquiries
Decision date : 04 Mar 2026
The Ombudsman's final decision:
Summary: We will not investigate Mr C’s complaint about the Council’s management of its highway drainage system. It is unlikely we could add to the Council’s investigation or achieve anything more. If Mr C considers the Council’s actions have caused damage to his property, it is reasonable for him to make a claim through the Council’s insurers and, if unhappy with the outcome, take the matter to court.
The complaint
- Mr C complains about the Council’s management of its highway drainage system near his home. He says this has caused flooding which has damaged parts of his home. He wants the Council to apologise, pay compensation, and fund a permanent resolution for the drainage problems.
The Ombudsman’s role and powers
- We investigate complaints about ‘maladministration’ and ‘service failure’, which we call ‘fault’. We must also consider whether any fault has had an adverse impact on the person making the complaint, which we call ‘injustice’. We provide a free service, but must use public money carefully. We do not start or continue an investigation if we decide:
- we could not add to any previous investigation by the organisation, or
- further investigation would not lead to a different outcome.
(Local Government Act 1974, section 24A(6), as amended, section 34(B))
- The law says we cannot normally investigate a complaint when someone could take the matter to court. However, we may decide to investigate if we consider it would be unreasonable to expect the person to go to court. (Local Government Act 1974, section 26(6)(c), as amended)
How I considered this complaint
- I considered information provided by the complainant, and the Ombudsman’s Assessment Code.
My assessment
- Mr C complained the Council had known about flooding near his home for a long time and accepted its drainage system was inadequate but had not resolved this.
- In its complaint response, the Council said it had reviewed its handling of flooding incident reports near Mr C’s home. It explained it had categorised the incidents as minor or moderate and taken action in line with its policy, such as work to clear gullies.
- The Council said it had formally reviewed the site near Mr C’s home to determine its level of priority for funding and development. It said its assessment found the site was low priority against 71 other schemes. It said it needed to prioritise other works first, in order to meet its highway maintenance responsibilities.
- The Council said it had identified a third party’s intersecting water sewer was close to capacity and this caused more frequent blockages in the drainage system. It accepted it had not contacted the third party about this matter for some time. It agreed it would do so within two weeks, to work to resolve this issue.
- The Council also said it had not been able to clean the additional drainage assets it had installed for the site. It accepted this meant it had not met its responsibilities to maintain its drainage systems. It said it aimed to find a solution and implement this within six months. It also said it would continue to monitor the frequency of its cleaning schedule for other parts of the drainage system.
- We will not investigate this complaint. It appears the Council has appropriately investigated the flooding incident reports and Mr C’s concerns. It has explained to Mr C what action it took and its reasons for not taking further action. Where it has identified and accepted fault, it has also outlined what corrective action it will take and a timeline. It is unlikely our involvement would add to this or achieve anything more.
- If Mr C considers the Council’s actions have caused damage to his property, it is open to him to make a claim through the Council’s insurers and, if dissatisfied with the outcome, take the matter to court. Only a court can decide whether the Council is liable for any damage and if so, whether to award compensation.
Final decision
- We will not investigate Mr C’s complaint because it is unlikely we could add to or achieve more than the Council’s investigation. If he considers the Council liable for damage to his property, it is reasonable for him to make a claim through the Council’s insurers and if unhappy with the outcome, take the matter to court.
Investigator's decision on behalf of the Ombudsman