The Orangery at Margam Park: Grand Scale and Garden Views
Updated: Oct 9
The Orangery at Margam Park is a Grade I listed Georgian orangery in Margam Country Park, near Port Talbot in South Wales. Designed by the architect Anthony Keck and built between 1787 and 1793 for Thomas Mansel Talbot, it is 327 feet long, which makes it the longest orangery in Britain, and it is used today as a venue for events.
A statement of Welsh heritage
Thomas Mansel Talbot built the orangery to house a large collection of orange, lemon and citron trees he had inherited. It stands in landscaped gardens in the same park as Margam Castle, a neo-Gothic house begun around 1830, some forty years after the orangery was finished. Its sheer size and symmetry make it a striking example of Georgian architecture.
The building today
The orangery is built of local Pyle sandstone, with Sutton stone from the estate's former mansion used for the rear. The long south front has twenty-seven tall, round-headed windows set in deeply carved rusticated stone, with smoother stone above and in the end pavilions. Restored, it serves as a concert room, conference centre and banqueting hall, and hosts weddings and events.
Distinctive architectural elements
Tall, arched windows stretch the length of the building, flooding the interior with natural light. For those planning a bespoke orangery extension, Margam Park shows how proportion and a regular rhythm of windows can shape a room.
Visiting Margam Park
Margam Country Park covers around 850 acres about two miles from Port Talbot and is owned and run by Neath Port Talbot County Borough Council. Alongside the orangery and Margam Castle, the park has herds of deer, a seasonal narrow-gauge railway and a programme of summer events, including the Margam Country Show in August. Use of the orangery itself is by booking, so check with the park before planning a visit around it.
Ideas for modern projects
While Margam's scale is grand, its principles apply to modern homes, as with the other famous orangeries in the UK. A well-planned extension can echo the same connection to the outdoors on a smaller footprint. Maximising window height and framing garden views creates a similar sense of openness.
Margam orangery questions, answered
Who built the orangery at Margam Park?
It was designed by Anthony Keck and built between 1787 and 1793 for Thomas Mansel Talbot, to house his collection of citrus trees.
How long is the Margam orangery?
327 feet, which makes it the longest orangery in Britain.
If a building like Margam Park has you picturing an orangery of your own, talk to our design team about a bespoke hardwood design for your home.
