Here’s What You Can Expect:
Artisan Wood-Fired Pizzas: Our pizzas begin with house-made, slow-proofed dough and are baked in traditional wood-fired ovens for that perfect balance of smoky depth and crispy finish.
Extensive Menu Variety: From the Bear’s menu, guests can choose from a broad selection of options vegan-friendly pies, vegetarian classics, gluten-free bases, and indulgent pulled-meat toppings ensuring there’s something delicious for everyone.
Professional & Friendly Service: Our experienced team manages every detail from initial enquiry and setup to serving and clean-up. You can relax and enjoy your gathering while we handle all the catering logistics.
Fully Self-Contained Mobile Catering: No kitchen? No problem. Our self-sufficient pizza vans require no additional facilities, making them perfect for parks, private gardens, car parks, or any open space in Walton-on-Thames.

Perfect for Every Occasion
- Corporate Events: Impress clients and colleagues with top-tier pizza catering at meetings, networking receptions, or team-building days.
- Weddings & Receptions: Add a unique, casual dining experience to garden ceremonies, marquee weddings, or riverside receptions.
- Private Parties: From milestone birthdays and anniversaries to casual get-togethers, our pizzas bring flavour and fun to every celebration.
- Festivals & Community Gatherings: Fast, crowd-pleasing service makes our vans ideal for local fairs, charity events, and community festivals across Walton-on-Thames.
Local Expertise & Surrey-Wide Coverage
Siena Pizza proudly serves Walton-on-Thames and the wider Surrey region. We know the best local spots from the leafy riverside paths at Burwood Park to the historic Walton Bridge area. Our team crafts tailored catering packages designed to match your venue’s character and your event’s unique style.
Effortless Setup, Delicious Pizza, Happy Guests
Our mobile pizza vans ensure seamless setup and efficient service. From classic Margheritas and wood-fired specialities to indulgent chocolate brownies, we manage every detail so your guests leave satisfied and impressed.

Ready to Book Your Pizza Van?
Contact us today to check availability, explore our full menu, or request a bespoke quote. Whether you’re planning months in advance or need last-minute catering support, Siena Pizza is here to make your Walton-on-Thames event an unforgettable culinary experience.
