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Builders' working hours in the UK: what time builders can start and finish
No national law sets building hours in the UK. Councils set them under the Control of Pollution Act 1974, and most of the 14 we checked use 8 a.m. to 6 p.m. on weekdays and 8 a.m. to 1 p.m. on Saturdays, with no noisy work on Sundays or bank holidays. Some allow a 7 or 7.30 a.m. start. Your own council's hours apply.
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Who sets building hours
Your council. Under section 60 of the Control of Pollution Act 1974 it may serve a notice on anyone carrying out building, demolition, road or engineering works that can "specify the hours during which the works may be carried out", the plant used and the noise allowed. A contractor can apply in advance for consent under section 61, and the council decides within 28 days. The code of practice approved under section 71 is British Standard 5228, approved for England by a 2015 order.
Many councils publish standard hours that they expect sites to keep, and write them into notices and planning conditions. Royal Greenwich explains the logic: "We do not restrict the work, but noise from it." Quiet work, it adds, "could go on at almost any time of the day". Coventry is candid about the limits: it "can only ask the company to work during reasonable daytime hours", even for someone who works nights.
Building hours by council
Each council's own published hours for noisy building work, read on 2026-11-08. Several call them guidelines rather than rules; a notice under section 60 or a planning condition is what makes them binding on a site.
| Council | Monday to Friday | Saturday | Sundays and bank holidays |
|---|---|---|---|
| Westminster | 8 a.m. to 6 p.m. | 8 a.m. to 1 p.m., no demolition, excavation or piling | None without special permission |
| Birmingham | 8 a.m. to 6 p.m. | 8 a.m. to 1 p.m. | No works |
| Manchester | 7.30 a.m. to 6 p.m. | 8.30 a.m. to 2 p.m. | No noisy work |
| Greater Manchester (Trafford) | 7.30 a.m. to 6 p.m. | 8 a.m. to 1 p.m. | No work |
| Leeds | 8 a.m. to 6 p.m. | 8 a.m. to 1 p.m. | Should not take place |
| Liverpool | 8 a.m. to 6 p.m. | 8 a.m. to 1 p.m. | No working |
| Coventry | 7 a.m. to 7 p.m. | 8 a.m. to 1 p.m. | No noisy activities |
| Newham | 8 a.m. to 6 p.m. | 8 a.m. to 1 p.m. | Closed |
| Barking and Dagenham | 8 a.m. to 6 p.m. | 8 a.m. to 1 p.m. | Not on Sundays or bank holidays |
| Royal Greenwich | 8 a.m. to 6 p.m. | 8 a.m. to 1 p.m. | Not allowed |
| Oxford | 8 a.m. to 6 p.m. | 8 a.m. to 1 p.m. | No noisy work |
| Buckinghamshire | 8 a.m. to 6 p.m. | 8 a.m. to 1 p.m. | No intrusive noise |
| Edinburgh | 7 a.m. to 7 p.m. | 7 a.m. to 7 p.m. | Not stated |
| Highland | 8 a.m. to 7 p.m. | 8 a.m. to 1 p.m. | No work |
Sources: Westminster and its 2026 Code of Construction Practice; Birmingham; Manchester (archived copy of 10 May 2026); Trafford; Leeds; Liverpool; Coventry; Newham; Barking and Dagenham; Royal Greenwich; Oxford; Buckinghamshire; Edinburgh; Highland. Manchester City Council's own Saturday hours (8.30 a.m. to 2 p.m.) differ from the Greater Manchester hours Trafford publishes; for a site in Manchester, Manchester's apply.
Westminster's code, applying to new sites from 1 June 2026, keeps piling, excavation and demolition to weekdays and sets "lower noise thresholds" on Saturdays. Belfast sets no hours at all; its advice note gives noise targets by time of day instead, with work "Not audible" from 10 p.m. to 7 a.m. and on Sundays.
Saturdays, Sundays and bank holidays
Every council in the table allows a Saturday morning, most until 1 p.m. (Manchester to 2 p.m., Edinburgh to 7 p.m.), and every one that states a Sunday rule allows no noisy work on Sundays or bank holidays without permission. Emergency work is the usual exception: Trafford names "emergency and essential work that cannot be carried out another time", and Buckinghamshire notes that some road and railway work takes place overnight for traffic safety.
DIY and work on your own home
No law sets DIY hours. Noisy DIY can be a statutory nuisance if it is persistent or at unreasonable hours: Westminster will investigate DIY "happening during unreasonable hours (for example, late at night)". Councils' suggested times differ. Coventry recommends noisy DIY "between 8am and 8pm Monday to Saturday"; North East Lincolnshire recommends "between 9 am and 8 pm", and treats a project of more than two weeks like construction; Trafford says to avoid noise "in the evenings, on Sundays, or Bank Holidays". The Welsh Government's advice: don't start "the DIY at the crack of dawn, particularly at weekends."
How to complain about building noise
Manchester's advice is the usual first step: "speak to the company doing the work". If that fails, report it to the council's environmental health or noise team, with a diary of dates, times and the work going on (Buckinghamshire asks for a minimum of 2 weeks). Westminster says an officer will review a report of out-of-hours building noise within one hour.
Breaking a section 60 notice is an offence: the fine is set at level 5, unlimited in England and Wales since 12 March 2015, plus up to £50 for each day it continues after conviction (section 74); GOV.UK says those failing to comply "can be prosecuted and fined an unlimited amount". A section 61 consent protects a contractor against a section 60 prosecution but not against a neighbour's own statutory nuisance case in the magistrates' court. The walk-through for any noise complaint is on how to report noisy neighbours in the UK.
Scotland and Northern Ireland
The Control of Pollution Act's building-site powers extend to Scotland: Highland can "restrict working hours" with a notice under the 1974 Act, and Edinburgh's rule of thumb is 7 a.m. to 7 p.m., Monday to Saturday. The Act does not extend to Northern Ireland, which uses Article 40 of the Pollution Control and Local Government (Northern Ireland) Order 1978: a district council's notice can "specify the hours during which the works may be carried out", and Belfast says it may serve one when needed.
Sources
Control of Pollution Act 1974, sections 60, 61, 71, 74 and 109; Control of Noise (Code of Practice for Construction and Open Sites) (England) Order 2015; Pollution Control and Local Government (Northern Ireland) Order 1978, Articles 40 and 41; Legal Aid, Sentencing and Punishment of Offenders Act 2012, section 85. All read in their current revised form on legislation.gov.uk on 2026-11-08. GOV.UK: Noise nuisances: how councils deal with complaints; the Welsh Government's noise advice; each council's own page as linked above, read 2026-11-08 (Manchester from the Internet Archive copy of 10 May 2026). This page is a plain-language summary, not legal advice; the legislation and your council's decisions control.
What time can builders start work in the UK?
Usually 8 a.m. on weekdays and Saturdays, under most councils' standard hours. Some allow earlier weekday starts: Manchester 7.30 a.m., Coventry and Edinburgh 7 a.m. There is no national start time; your council's hours, and any notice or planning condition on the site, apply.
Can builders work on a Sunday in the UK?
Not noisily, in any council we checked that states a Sunday rule, unless the council has given permission or it is emergency work. Royal Greenwich notes that it restricts noise rather than work, so quiet work that disturbs nobody is not restricted.
What time can builders work until on a Saturday?
Most councils say 1 p.m. Manchester allows noisy work until 2 p.m., and Edinburgh's guide is 7 a.m. to 7 p.m. on Saturdays as on weekdays. Westminster bans demolition, excavation and piling on Saturdays.
What time can I do DIY at home?
No law sets one. Councils suggest daytime hours, such as 8 a.m. to 8 p.m. Monday to Saturday (Coventry) or 9 a.m. to 8 p.m. (North East Lincolnshire), and avoiding Sundays and evenings. Noisy DIY late at night or week after week can become a statutory nuisance.
