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Mount Stewart House is an elegant 18th-century neoclassical house set in world-renowned gardens on the shores of Strangford Lough. This National Trust property offers a truly unique venue for corporate events, conferences, and special occasions. The house features grand reception rooms with period furnishings, while the Temple of the Winds provides an intimate octagonal space with stunning lough views. The spectacular gardens, including formal Italian and Spanish gardens, provide a magnificent backdrop for outdoor events and receptions. Located just 15 miles from Belfast, Mount Stewart combines historical grandeur with modern event facilities, offering delegates an inspiring setting steeped in Irish heritage.
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| Space | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception |
|---|---|---|---|---|---|---|---|
| Main Hall | 80 | — | 24 | 40 | 30 | — | — |
| Temple of the Winds | 35 | — | 16 | 20 | 18 | — | — |
| Garden Pavilion | 100 | — | 30 | 60 | 35 | — | — |
Day delegate rate from the venue’s published pricing. Exact quotes confirmed on your proposal.
Includes: Room hire estimate.
Half day, full day and evening rates available on request.
Bespoke menus and exclusive-use packages for private events.
Pricing available on request through National Trust Events team. Corporate rates vary by season and requirements.
Request exact pricing →Dietary options catered for
Always confirm specific access requirements with our team — we check on your behalf.
Portaferry Road, Newtownards, BT22 2AD, United Kingdom
Every score below is computed from verified platform data — never marketing copy.
Mount Stewart House, Garden & Temple of the Winds is a verified historic house & gardens in Newtownards, hosting up to 120 guests, with day delegate rates from £230. Its genome scores highest for Historic, Creative, Corporate. Verified on-site: food & catering, accessibility. Best suited to memorable events in a heritage setting.
Best for: memorable events in a heritage setting, creative off-sites and product launches, corporate conferences and board meetings.
AV and hybrid-event facilities are not yet evidenced in the profile data. Sustainability credentials are not yet evidenced in the profile data.
Up to 120 guests for seated events, larger capacity for garden receptions
Basic AV equipment available, additional equipment can be hired externally
In-house catering team specializing in seasonal and local produce
On-site parking available for approximately 100 vehicles
Mount Stewart House is an elegant 18th-century neoclassical house set in world-renowned gardens on the shores of Strangford Lough. This National Trust property offers a truly unique venue for corporate events, conferences, and special occasions. The house features grand reception rooms with period furnishings, while the Temple of the Winds provides an intimate octagonal space with stunning lough views. The spectacular gardens, including formal Italian and Spanish gardens, provide a magnificent backdrop for outdoor events and receptions. Located just 15 miles from Belfast, Mount Stewart combines historical grandeur with modern event facilities, offering delegates an inspiring setting steeped in Irish heritage.
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