In the UK, noisy building work from a neighbouring property is generally permitted between 8am and 6pm on weekdays, and from 8am to 1pm on Saturdays, according to building experts Country Construction. However, these hours can vary depending on local council regulations, and Sundays and Bank Holidays are typically off-limits for noisy work.
Local council regulations under the Control of Pollution Act 1974
There is no single nationwide rule dictating when building work can begin each day. Instead, local authorities set regulations under the Control of Pollution Act 1974, which gives councils the power to restrict noisy work at times when it's likely to cause a nuisance to nearby residents. While each council may differ slightly, most set permitted hours for construction noise from 8am to 6pm Monday to Friday, and from 8am to 1pm on Saturdays.
The key word is 'noisy'. Quiet work that doesn't involve loud tools or machinery may be tolerated outside these hours, but this is at the discretion of the local council and sometimes the goodwill of neighbours. Local authorities have the freedom to establish their own permitted hours and enforcement measures.
Examples of council rules across the UK
Westminster City Council in London permits noisy construction between 8am and 6pm on weekdays, and from 8am to 1pm on Saturdays, but entirely prohibits noisy work on Sundays and Bank Holidays. Southwark Council operates an 8am-6pm rule Monday to Friday with Saturdays restricted to 9am-2pm, and similarly bans noisy work on Sundays or Bank Holidays.
In Hartlepool, work can begin at 7.30am. Under its regulations, noisy building work should typically only occur Monday to Friday between 7.30am and 6pm, Saturdays 8.30am-1pm, and no work whatsoever on Sundays or Bank Holidays. The council advised: "Workers may arrive up to 30 minutes before starting. Noise should be kept to a minimum during the first hour. If noise is a problem, speak to the company first. If that doesn't help, contact us."
Scottish regulations and best practices
West Lothian Council in Scotland says that "generally, the acceptable hours for noisy work" are Monday to Friday, 8am-6pm and Saturday, 8am-1pm. It says no noisy work "will normally be permitted" on Sundays and bank holidays and developers "must also demonstrate that they use best practicable means to keep noise to a minimum".
Country Construction added that anyone carrying out work or with concerns about noise should verify the specific regulations with their local authority, stating: "It's always wise to check directly with your local authority if you're unsure. Most council websites will clearly list permitted hours for construction noise, and many offer guidance on how to apply for permissions or extensions in special circumstances."
What counts as noisy work and how to complain
The building firm also shed light on what constitutes "noisy work". It said: "It's not just jackhammers and angle grinders. Councils typically consider any activity that produces sound at a level likely to disturb nearby residents as potentially problematic." This includes hammering, drilling, sawing, heavy lifting with metal scaffolding, or operating loud machinery like cement mixers and power saws. Even deliveries of construction materials using lorries with reversing beepers or cranes can be deemed disruptive.
While loud building work is prohibited outside designated hours, builders are permitted to set up and undertake quieter tasks, provided the noise does not carry beyond the property boundary. These regulations equally apply to homeowners carrying out their own DIY projects. Should you find yourself affected by noise, you can lodge a complaint with your local council, which has the power to investigate and, where necessary, issue a stop notice. Offenders may face financial penalties or prosecution.
Certain exceptions exist, including urgent work such as repairs to gas mains or water leaks, which may need to be carried out beyond standard hours. Additionally, larger-scale projects might have been granted exemptions from the typical rules.
