How to Keep a Marquee Warm in Winter: A Complete Guide
Marquees are a brilliant option for year-round events, but during the colder months, keeping the space warm and comfortable becomes a top priority. Whether you're hosting a winter wedding, festive market, Christmas celebration or corporate gathering, the right approach makes all the difference. At South East Marquees, we provide a full range of winter-ready solutions—from marquee heaters and insulated flooring to marquee linings and protective sidewalls—to ensure your guests stay cosy throughout the event.
Professional Heating Makes All the Difference
The most reliable way to heat your marquee is with professional marquee heaters. Indirect diesel heaters sit outside the structure, pumping warm air inside while avoiding fumes and condensation. For smaller or more enclosed marquees, electric infrared heaters offer instant, targeted warmth and can be discreetly mounted. Patio heaters are an ideal choice for outdoor smoking areas or open entrances, helping guests stay comfortable even as they move between spaces.
Our team supplies effective, event-grade heating solutions that suit your marquee size and layout, helping you maintain a welcoming temperature in any weather.
Insulated Flooring Helps Beat the Chill
Heat loss through the ground can be significant, so proper flooring is a must. Hard marquee flooring creates a solid surface that acts as a thermal barrier, while marquee carpets provide additional insulation and a soft, warm underfoot feel. For rustic charm and natural insulation, coconut matting is a popular choice that blends practicality with style.
With the right flooring combination, you'll keep cold air out and trap warmth inside—essential for any winter celebration.
Seal the Space with Linings and Sidewalls
Keeping heat inside your marquee is just as important as generating it. marquee linings add a layer of insulation and instantly enhance the overall aesthetic. Fitted sidewalls and properly sealed doorways prevent draughts, while double-door systems reduce the amount of cold air entering as guests come and go.
Whether you're planning an event in Crawley, Redhill, or Oxted, we’ll make sure your marquee is secure, sealed, and warm from start to finish.
Layout Matters – Use It to Your Advantage
A smart layout helps retain warmth. Position heaters near entrances to counter cold air when doors are opened. Keep guests near central gathering points such as dance floor and bar setups, where heat can circulate more efficiently. Soft furnishings, fabric drapes, and rugs can also help absorb warmth and minimise cold spots.
We’ll work with you to create a functional, heat-efficient layout that suits both your style and guest numbers.
Create a Warm Glow with the Right Lighting
Lighting doesn’t just set the mood—it can also help boost the overall warmth of your space. Our marquee lighting and electricals options include LED uplights, chandeliers, and fairy lights, all designed to create a warm, intimate atmosphere. Candle-effect lanterns and soft-glow LEDs add to the winter charm without adding unnecessary heat.
The result is a cosy, well-lit marquee where guests can relax well into the evening.
Comfort Your Guests with Warm Touches
Small, thoughtful details can have a big impact on guest comfort. Cloakroom areas allow people to store coats and bulky outerwear, keeping the interior clutter-free and comfortable. Hot drink stations serving mulled wine, tea, or hot chocolate are always a welcome feature at winter events. Outdoor heaters or fire pits provide warmth for guests who step outside for fresh air.
From Horley to East Grinstead, we help ensure every part of your event feels warm and inviting.
Book a Winter-Ready Marquee with South East Marquees
Every marquee we install for winter use comes with full setup and takedown, plus a host of optional extras to help fight the chill. Whether you're hosting a wedding, company gathering or seasonal celebration, our experienced team will deliver everything needed to keep guests warm and happy.
We operate across Surrey and Sussex, including Horsham, Burgess Hill, and Banstead. With high-quality heating, flooring, lighting and layout solutions, South East Marquees is your go-to provider for winter marquee hire.
Get in touch today and let’s create a warm, festive space tailored to your event.