Looking for a wedding venue that’s truly out of the ordinary? The Peter Harrison Planetarium, located in the heart of Greenwich Park within the historic late-Victorian Astronomy Centre, offers a breathtaking setting for your special day. Picture exchanging vows beneath a sparkling canopy of stars, followed by a custom planetarium show that takes your guests on a magical journey through the cosmos. This isn’t just a venue—it’s an unforgettable experience for you and everyone you invite.
Whether you’re planning an intimate gathering or a lively celebration, our modern and adaptable spaces can be tailored to fit your vision. The main foyer features a stunning star-patterned floor and floor-to-ceiling windows, creating a beautiful backdrop for your ceremony and reception. Nearby, the Astronomy Galleries provide a unique spot for pre-dinner drinks, while two private courtyards offer a charming setting for warm summer evenings.
One of the standout features of hosting your wedding here is the private, astronomer-led planetarium show. Imagine guiding your guests through distant galaxies, witnessing the birth of stars, or even landing on Mars—all from your celebration. Before the show, guests can explore the fascinating Astronomy Galleries, sparking conversation and wonder. Plus, our large outdoor terrace connected to the main entertaining space is perfect for summer receptions and barbecues, offering stunning views across London.
The Peter Harrison Planetarium is located at the Royal Observatory in Greenwich Park, London, with the postal code SE10 8XJ in Greater London, England.
This venue offers a breathtaking and out-of-the-ordinary setting where couples can exchange vows beneath a canopy of stars, followed by a custom astronomer-led planetarium show that takes guests on a magical journey through the cosmos.
The venue accommodates:
Yes, the Peter Harrison Planetarium features modern and adaptable spaces suitable for intimate gatherings as well as lively celebrations, including the main foyer, Astronomy Galleries, and private courtyards.
Your guests can enjoy a private astronomer-led planetarium show featuring journeys through distant galaxies, star formations, and even Mars. Additionally, guests can explore the fascinating Astronomy Galleries before the show to spark wonder and conversation.
Yes, there is a large outdoor terrace connected to the main entertaining space, ideal for summer receptions and barbecues, offering stunning views across London.
Facilities include:
Absolutely, the venue offers flexible spaces such as the star-patterned floor foyer, Astronomy Galleries, and private courtyards that can be tailored to suit different wedding styles and preferences.
Important: The Peter Harrison Planetarium will be closed for events from September 2025 due to a major refurbishment, so advance booking before this date is recommended.
The venue is situated within Greenwich Park in London, and it is accessible via public transport and car, with its central location within the historic Royal Observatory making it easy for guests to find and enjoy.