London Borough of Merton (25 011 840)

Category : Environment and regulation > Antisocial behaviour

Decision : Closed after initial enquiries

Decision date : 10 Feb 2026

The Ombudsman's final decision:

Summary: We will not investigate Mrs X’s complaint about antisocial behaviour. There is insufficient evidence of fault by the Council to justify investigating.

The complaint

  1. Mrs X complains the Council did not properly investigate or take action following reports of antisocial behaviour. Mrs X also complains of poor communication and complaint handling.

Back to top

The Ombudsman’s role and powers

  1. We cannot investigate late complaints unless we decide there are good reasons. Late complaints are when someone takes more than 12 months to complain to us about something a council has done. (Local Government Act 1974, sections 26B and 34D, as amended)
  2. 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 there is not enough evidence of fault to justify investigating. (Local Government Act 1974, section 24A(6), as amended, section 34(B))

Back to top

How I considered this complaint

  1. I considered information provided by the complainant and the Council.
  2. I considered the Ombudsman’s Assessment Code.

Back to top

My assessment

  1. Mrs X reported several issues with her neighbour to the Council. These include debris from her neighbour’s tree falling into her garden, her neighbours fence panel falling into her garden, and her neighbour entering her garden to fix the fence. Mrs X says she feels harassed by her neighbour.
  2. Mrs X complained to us in August 2025. We normally expect people to complain to us within twelve months of them becoming aware of a problem. We will therefore consider the Council’s actions from August 2024.
  3. The Council investigated Mrs X’s reports and determined the neighbour’s actions did not meet the threshold for antisocial behaviour. The Council advised Mrs X the tree, fence and trespass issues were private civil matters. This is the correct advice. I have seen insufficient evidence of fault in the Council’s consideration of Mrs X’s reports of antisocial behaviour.
  4. We will also not investigate Mrs X’s complaint about poor communication and complaint management. It is not a good use of public resources to investigate complaints about complaint handling when we are not looking at the substantive issue.

Back to top

Final decision

  1. We will not investigate Mrs X’s complaint. There is insufficient evidence of fault by the Council to justify investigating.

Back to top

Investigator's decision on behalf of the Ombudsman

Print this page

LGO logogram

Review your privacy settings

Required cookies

These cookies enable the website to function properly. You can only disable these by changing your browser preferences, but this will affect how the website performs.

View required cookies

Analytical cookies

Google Analytics cookies help us improve the performance of the website by understanding how visitors use the site.
We recommend you set these 'ON'.

View analytical cookies

In using Google Analytics, we do not collect or store personal information that could identify you (for example your name or address). We do not allow Google to use or share our analytics data. Google has developed a tool to help you opt out of Google Analytics cookies.

Privacy settings