According to Laura Albon, a property litigation partner at Helix Law, the number one reason neighbours argue in the UK is the renovation boom that followed the Covid-19 pandemic. Millions of Britons turned lockdown aspirations for extra space into reality with loft conversions, kitchen extensions, and garden rooms, triggering a wave of neighbourly disputes.
Albon explained: "The renovation boom has been brilliant for homeowners wanting more space, but it has also created enormous friction. People invest emotionally and financially in their homes, and when a neighbour's building works start affecting their light, their privacy, their garden, or their boundary line, it feels very personal very quickly."
Why Do People Argue Over New Builds?
When properties sit close together, they frequently share walls, look into each other's gardens, and offer limited privacy. Additional structures in compact homes can impact neighbouring households, with building noise during construction and potential loss of natural light or privacy once completed. Albon noted: "Extensions and renovations affect neighbours in ways that planning permission alone does not resolve. Planning is about whether you are allowed to build. It does not settle whether you are building on the right side of the boundary, whether your works comply with party wall legislation, or whether your new window looks directly into someone's bedroom."
What Is a Party Wall Dispute?
The Party Wall Act 1996 requires homeowners to notify neighbours before carrying out certain building work near or on a shared wall or boundary. However, many press ahead without submitting the necessary paperwork, often due to unawareness of their legal obligations. Albon said: "Party wall disputes frequently occur. The law is actually quite clear, but so many homeowners either do not serve the correct notices before starting work or do not respond properly when they receive a notice from a neighbour. By the time they come to us, the situation is often already inflamed, and the costs are climbing."
Do I Have Rights If My Neighbour's House Blocks My Light?
Yes, but certain conditions must be satisfied. A right of light claim arises when a new extension or development blocks natural light that has reached a window for at least 20 years. A successful claim can lead to a court order demanding partial demolition of a building, making it one of the most costly disputes. Albon said: "Rights of light cases are often underestimated until they become serious. Homeowners assume that because they have planning permission, they are protected. They are not. And boundary disputes can drag on for years, consuming legal costs that dwarf the value of the strip of land in question. The emotional toll on families is often just as significant as the financial one."
