Key points
- Smithills Open Farm in Bolton has been granted planning permission to build a new calving facility for up to 300 calves.
- The development was approved by Bolton Council’s planning committee at a meeting held on Thursday, 16 April 2026.
- The farm said increasing visitor numbers meant expanding its herd on‑site was “difficult and impractical” without the new facility.
- Ten written objections were submitted by local residents, raising concerns about noise, smell and 24‑hour lighting from the two new buildings.
- David Porter, speaking on behalf of objectors, said the internal noise and smell from 300 calves were a serious concern, and criticised plans for buildings to be illuminated day and night in a residential area.
Bolton (Bolton Today) April 17, 2026 – Bolton Council has approved a new calving facility for Smithills Open Farm, giving the popular visitor attraction clearance to build additional housing for up to 300 calves off Old Kiln Lane. The decision was taken by the planning committee on Thursday, 16 April 2026, after the farm argued that rising visitor numbers had made it “difficult and impractical” to keep expanding its herd within the existing on‑site livestock areas.
Why has the council approved a new calf shed?
The council’s planning officers assessed the proposal against Bolton’s local‑plan policies on agricultural development and impact on nearby residential properties. In their report, officers noted that the farm’s existing herd had grown to meet visitor demand for animal‑feeding experiences and educational activities, but that space constraints and operational pressures limited further expansion in the current buildings.
According to the planning documentation cited by reporting outlets, the new facility is intended to improve animal‑welfare standards, provide better‑controlled rearing conditions, and support the farm’s long‑term viability as an open‑farm attraction. Officers concluded that the scheme complied with relevant policies on agricultural diversification and did not conflict with the surrounding land‑use designation, provided conditions over noise, lighting and access were met.
What concerns did local residents raise?
Despite this, the application attracted significant local opposition. As reported by Yahoo News UK, 10 letters of objection were submitted by residents living near the Old Kiln Lane site, warning that the addition of 300 calves would lead to “unavoidable” noise and intrusion.
At the planning‑committee meeting on 16 April 2026, David Porter, speaking on behalf of the objectors, told members that the community was “very concerned about the internal noise and the smell generated by 300 calves”. He added that the farm’s plans indicated the two new buildings would be illuminated both day and night, just as the existing cow sheds currently were.
Porter told the committee, as quoted by Yahoo News UK: “The lighting is not acceptable in a residential area.” Residents argued that constant lighting would increase light pollution and disturb nearby homes, which back onto the working‑farm area.
How did the planning committee respond?
In their recommendation, planning officers acknowledged residents’ concerns but judged that mitigation measures could reduce the impact. Committee members were told that the farm proposed to manage noise through building design, ventilation, and operational controls, and that the authority could impose conditions on the planning permission to address lighting and operating hours.
Following the officer’s report, the committee voted to grant permission with conditions. Those conditions are expected to include restrictions on the hours and intensity of external lighting, as well as requirements for noise‑monitoring and animal‑welfare inspections, although the exact wording of the conditions is set out in the formal decision notice published by Bolton Council.
What does the decision mean for the farm and visitors?
For Smithills Open Farm, the green light allows the business to proceed with a project that managers had identified as essential to maintaining and improving the visitor experience. The farm has marketed itself as a family‑friendly attraction where children can meet and feed a range of animals, and the influx of visitors in recent years has increased pressure on its livestock‑housing capacity.
A statement cited by Yahoo News UK said that the new calving facility would “allow us to better manage youngstock in a more controlled and hygienic environment” and help ensure that visitors continue to see healthy animals, even in wetter or colder periods when open‑yard access would otherwise be limited. The farm also indicated that the scheme would support retention of existing jobs and potentially create additional posts linked to animal care and visitor‑services roles.
On the other side, objectors say they remain uneasy about the long‑term amenity impact. Residents quoted in the Yahoo report said they feared that the 24‑hour‑lit buildings and the smell of concentrated youngstock would become a persistent nuisance, even if the farm adheres to the conditions set by the council.
Background: Why this planning decision matters
The Smithills Open Farm case is part of a wider pattern of debate about how agricultural and rural‑tourism uses are accommodated in the fringes of towns such as Bolton. Farms that operate as open‑access attractions must balance the need for educational and recreational space with the rights of nearby residents to reasonable levels of privacy, quiet and low light pollution.
Bolton Council’s policies on agricultural diversification and on‑site amenities have previously allowed similar schemes where they are seen to support local food‑production, tourism and education, provided environmental and amenity impacts are controlled. The new calving facility sits within this framework, treated as an agricultural‑infrastructure upgrade rather than a wholly separate commercial development.
Still, the size of the proposed herd addition—up to 300 calves in two new buildings—has pushed the project to the edge of what many neighbours consider acceptable in a semi‑residential setting. Residents’ objections highlight how close proximity between working farms and housing estates can create friction over issues such as noise, smell and lighting, which are not always easily resolved by technical conditions alone.
Prediction: How this development may affect different audiences
For local residents near Old Kiln Lane, the opening of the new facility may increase the baseline level of farm‑related noise and odour, particularly if the herd is housed at or near the planned capacity for long periods. Compliance with the council’s lighting conditions will be crucial in determining whether the 24‑hour illumination is perceived as a minor nuisance or a more serious disruption to dark‑sky expectations. Ongoing engagement through the parish or ward councillors, or direct discussions with the farm, may shape how amicable or strained relations remain in the medium term.
For visitors to Smithills Open Farm, the approved facility is likely to result in a more stable and controlled animal‑keeping operation, which could translate into more consistent animal‑encounter experiences and a smoother visit during adverse weather. Families and school groups may see fewer disruptions caused by overcrowded or poorly ventilated calf housing, assuming the farm follows the designed animal‑welfare protocols.
For other rural‑tourism operators in the Bolton area, the council’s decision could be cited as a precedent for seeking similar agricultural‑infrastructure expansions where visitor numbers have grown. However, farms considering equivalent projects will also need to anticipate strong residential‑amenity scrutiny, particularly if their sites adjoin housing or lie within residential‑policy zones.
In turn, Bolton Council and its planning department may face continued pressure to strike a balance between supporting productive agriculture and tourism and protecting the living conditions of nearby residents. Future applications for similar schemes are likely to be tested with the same criteria used here: noise‑impact expectations, lighting controls, and the “unacceptable nuisance” threshold set out in local planning policy.