What type of flooring is best for these livestock buildings?

The choice of flooring depends on the species, but concrete pads or well-compacted hardcore are common for easy cleaning and drainage. Ensuring a slight fall in the floor prevents moisture build-up and keeps bedding dry for longer periods.

How is air quality maintained in a fabric-covered structure?

The design allows for excellent airflow through eaves and ridge vents, which prevents the build-up of ammonia and heat. This natural ventilation is far superior to traditional low-roof sheds, significantly reducing the risk of pneumonia in young stock.

Can the interior layout be changed after the building is installed?

Yes, because the interiors are clear-span with no central columns, you have total freedom to move gates and pens. This allows you to reconfigure the space for different livestock or storage needs as your requirements change over the seasons.

Do these buildings require significant maintenance over time?

Maintenance is very low compared to timber or tin sheds. The steel is galvanised to prevent rust, and the fabric covers are designed to resist UV damage and tearing. A simple annual check of the tensioning is usually all that is needed to ensure longevity.

Are these structures suitable for extreme wind or snow loads?

Yes, each building is engineered to meet specific site requirements, taking into account local wind speeds and snow probabilities. This bespoke engineering ensures the building remains secure even in the most exposed Australian rural environments.

Sheep polytunnels for safer lambing seasons

Protect your flock from the unpredictable British weather with strong, well-ventilated sheep polytunnels designed to keep ewes and lambs healthy and safe.

Request a Callback

Lambing season is one of the most critical periods in the UK farming calendar. With around 16 million ewes giving birth each year, mainly between November and May, peaking in February and March, farmers face a busy and often unpredictable few months. During this time, the welfare of both ewes and their newborn lambs depends heavily on providing the right environment. Harsh weather, cold temperatures, and damp conditions can threaten the health of young lambs, especially when it comes to hypothermia and respiratory illness.

For farmers, the challenge is twofold: protect the flock from the elements and create an environment where new life can thrive. That’s where sheep polytunnels come in. Strong, weather-resistant, and easy to manage, they provide shelter and optimal conditions for lambing. They allow farmers to focus on care rather than constantly battling the weather. Below, we explore how sheep polytunnels keep ewes and lambs safe, and why McGregor Agri Span is a trusted name for flexible livestock housing.

How can sheep polytunnels keep ewes and lambs safe during lambing season?

Protection from harsh weather

The lambing season often coincides with the coldest and wettest months of the year, putting newborn lambs at immediate risk from extreme weather. A polytunnel provides a stable, insulated environment that shields animals from the elements, preventing rapid heat loss that can lead to hypothermia. By keeping bedding dry and the air warmer than outside conditions, ewes can lamb without battling freezing winds, and lambs can maintain their body temperature during those crucial first hours after birth. Over time, this protection directly translates into higher lamb survival rates and healthier growth in the early weeks of life.

Improved biosecurity

During lambing season, diseases such as watery mouth, joint ill, and pneumonia can quickly spread in damp, unprotected environments. A polytunnel for sheep allows farmers to manage flock health more effectively by creating a contained, easily sanitised space that limits exposure to harmful pathogens. Disinfecting pens between births is much easier in a covered, controlled area, helping reduce the spread of infections. Farmers can also control visitor access to the lambing zone, ensuring that only essential personnel enter, a key step in preventing the introduction of new diseases from other flocks or environments.

Enhanced lamb survival rates

Survival rates in lambing are closely tied to the quality of the environment in which births take place. In a poorly sheltered area, lambs can quickly lose vital energy reserves fighting the cold, leaving them weaker and less likely to suckle in those crucial first hours. In a polytunnel, the warmer, drier air and sheltered space create conditions where ewes are more relaxed during labour, resulting in fewer complications. Lambs born into this calmer, cleaner environment have a better chance of getting to their feet, finding the teat quickly, and receiving essential colostrum before their energy reserves are depleted.

Controlled environment for early bonding

The first 24 hours after birth are a critical bonding period between ewe and lamb. In large open fields or overcrowded sheds or spaces, the risk of lambs becoming separated or mismatched with the wrong mother increases, leading to orphaned or rejected lambs. Sheep polytunnels can be sectioned into individual or small group pens to give each ewe space to lamb undisturbed. This not only reduces stress for the ewe but also ensures lambs receive undivided attention and feeding from their mother. Farmers can monitor these interactions more easily in a compact, controlled space, intervening promptly if bonding problems occur.

FAQs

Where can I find high-quality calf polytunnels for sale in the UK?

You can find premium calf polytunnels from reputable agricultural suppliers such as McGregor Agri Span, who design and manufacture flexible, weather-resistant structures tailored to UK farming conditions. Buying directly from a trusted manufacturer ensures you get the right size, layout, and specifications for your livestock needs.

What features make the best calf polytunnels stand out?

The best calf polytunnels combine strength, proper ventilation, and weather protection. Look for designs with strong frames, UV-protected covers, and optimal airflow to reduce moisture build-up. Ease of cleaning, modular expansion, and compliance with welfare standards also make a big difference in long-term performance.

Can a cattle polytunnel be used for other livestock as well?

Yes, many cattle polytunnels are versatile enough to house different types of livestock, including calves, sheep, and even poultry. With adjustable layouts and good ventilation, they can be adapted seasonally to meet various needs, making them a cost-effective and flexible investment for farmers.

Why is McGregor Agri Span ideal for farmers looking to keep ewes and lambs safe?

With 45 years of experience in designing robust, modern livestock housing, McGregor Agri Span understands what UK farmers need during lambing season. Built to withstand challenging conditions and to be deployed quickly, Agri Span livestock housing, like polytunnels, is a dependable investment that pays off in healthier livestock and smoother lambing operations. Here’s why:

Modular and expandable design

Every sheep farming operation is different, and McGregor Agri Span recognises that needs can change from year to year. Their modular systems allow farmers to start with a single unit and add more sections as their flock or lambing requirements grow. This adaptability means you can invest in a shelter that works for your current flock size without locking yourself into an oversized, expensive building from day one. If your lambing season expands, so can your structure, ensuring long-term value and flexibility without having to commit to costly alterations.

Rapid deployment for peak lambing periods

When lambing season is approaching, there’s no room for construction delays. McGregor Agri Span’s structures can be delivered and fully installed within three to four days, ensuring farmers have a safe, ready-to-use shelter before the first ewe lambs. This speed is particularly valuable when unpredictable weather threatens the flock, allowing you to react quickly and provide protection without weeks of downtime. For farmers juggling feeding, monitoring, and birthing, having a shelter go from delivery to operational in under a week is a game-changing advantage.

Built to withstand harsh conditions

The UK’s unpredictable weather can test even the most well-built agricultural buildings. McGregor Agri Span shelters are engineered to meet strict European wind and snow load standards, meaning they can stand up to winter storms without risk of collapse or costly repairs, making them a good long-term investment. Farmers can trust that their investment will keep ewes and lambs safe, even when faced with heavy snowfall, driving rain, or high winds. This level of longevity not only protects livestock but also reduces the long-term cost of shelter maintenance.

Designed for animal welfare

Animal welfare is the foundation of McGregor Agri Span’s design. Each livestock shelter features diffused natural light, which creates a bright yet calming environment that helps reduce stress in livestock. The ventilation system uses the natural stack effect to promote healthy airflow, preventing condensation build-up and reducing the risk of respiratory illnesses in young lambs. Importantly, McGregor Agri Span structures meet RSPCA standards, giving farmers peace of mind that they are providing an environment that aligns with best practices for animal care.

Easy maintenance for long-term use

Time is always in short supply during lambing season, so McGregor Agri Span designs their shelters for easy cleaning and upkeep. The open-span interiors eliminate awkward corners where dirt and bedding can accumulate, making it simpler to clean between lambings and maintain hygiene. The high-quality, strong materials resist wear and tear from daily use, meaning the shelter will remain reliable season after season with minimal repair work required. This focus on low-maintenance shelters allows farmers to focus more on flock care and less on building upkeep.