The State Dining Room, Syon House is also  licensed for smaller, more intimate winter daytime ceremonies for up to 50 guests, November to March. Ceremony time is subject to registrar availability with the last possible time at 3pm. After the ceremony, drinks can be served in the Private Apartments, or up to 30 guests can be seated for a celebratory meal. Alternatively up 50 guests can be seated at table in the new Northumberland Room.

 Weddings - Ceremony and Reception or Reception only

April to October each year:

Saturday                                   3pm to Midnight            up to 150 guests                     £7,420

Friday                                       3pm to Midnight            up to 150 guests                     £6,430

November to March  (State Dining Room, Syon House only not Great Conservatory or Great Hall):

Saturday                                   11am to 5pm                  up to 50 guests                      £4,000

Friday                                       11am to 5pm                  up to 50 guests                      £3,000

Drinks Reception - Sunday to Thursday*

Syon House                              6.30pm to 9pm              up to 400 guests                     £3,000 

Great Conservatory                6.30pm to 9pm              up to 200 guests                     £3,000 

Drinks Reception and Dinner - Sunday to Thursday*

Syon House                              6.30pm to midnight            up to 120 guests                £5,000 

Great Conservatory                6.30pm to midnight            up to 160 guests               £3,490

NB: It is also possible to have an hour's drinks reception in Syon House from 5pm to 6pm (after House Opening), followed by dinner in the Great Conservatory for the special rate of £5,500.

Drinks Reception and Dinner Dance - Sunday to Thursday*

Great Conservatory                6.30pm to midnight            up to 160 guests               £3,500

 NB: It is also possible to have an hour's drinks reception in Syon House from 5pm to 6pm (after House Opening), followed by dinner and dancing in the Great Conservatory for the special rate of £5,500.

Luncheons, Meetings and Daytime Events

Private Apartments                                               9am to 5pm                  up to 30 guests                POA

Northumberland Suite                                            9am to 5pm                  up to 70 guests               £950

Great Conservatory(Mon & Tues only)                 9am to 5pm                  up to 150 guests          £2,800

Syon House - exclusive use                                    9am to 5pm                  TBC                                     POA   

 * On Fridays and Saturdays the wedding prices apply.

Other Notes:

• Ceremonies are subject to registrar availability, and the couple must make all arrangements directly themselves with the registrar's office at Hounslow Council http://http://www.hounslow.gov.uk/index/community_and_living/marriages.htm.
• Prices are for room hire only in the main --- and are exclusive of catering, flowers, music, registrars fees, marquee hire and so on. 
• Times for setting up and breaking down may attract additional fees.
• Clients are required to show proof of public liability insurance of five million pounds for weddings: other events may be required to have higher levels of cover in place.

Marquees and Outdoor Events

Marquees can be sited opposite Syon House in the Lime Avenue, and  its adjacent fields for balls, parties, conferences, fashion shows and other events for up to 2000 people. Subject to availability and time of year, a marquee may be sited on the South Lawn, at the side of Syon House, for up to 1000 people too. All facility hire charges for the grounds are calculated on an individual basis --- with site fees of £8,000 + VAT for an event day, and a reduced rate for any set-up or takedown days.

The Garden Room Marquee in the walled garden will run from May to September in 2009, 2010 and 2011 for large parties and receptions for between 200 and 750 guests, depending on food service style. For a truly memorable party setting, Syon Park has partnered with leading event management company The Ultimate Experience  http://www.the-ultimate.co.uk/ or telephone 020-7940-6060. This structure will be finished to the highest standard, and will include furniture, pinspot and atmospheric lighting, a discotheque, and speech/ sound system