Uploaded May 2026 | Updated September 2026, 3 weeks ago
I've just stopped by the remarkable 1857 Sinclair Seaman's Presbyterian Church found on Corporation Street Sailortown Belfast. This is one of the most interesting churches in Northern Ireland. It has recently had an outside sandstone clean up!
This church is one of Belfast's finest churches. It is a hidden gem!
Unfortunatley the church is only open on Sunday for preaching and on Wednesdays between 2pm and 4 30 pm for visitors. Please check carefully to see if it is open!
sinclairchurch@gmail.co
Tel 02890319931
Address
Corporation Square
Belfast
County Antrim
BT1 3AJ
( I could not get in today but I did get in 10 years ago for a walk round. The inside of the church and it's maritime artifacts can be seen on my video made back then. )
Link
Sinclair Seamen's Presbyterian Church Sailortown Belfast Docks
youtube.com/watch?v=wlU-42LZPOQ
Sinclair Seaman's Church
Nestled in Belfast’s historic docklands, this unique church is a tribute to the city’s rich maritime heritage. With artifacts like the HMS Hood bell, once a protector of naval fleets, now rung each Sunday, the church’s interior beautifully reflects Belfast’s seafaring legacy.
Built between 1857-58 by the renowned architectural firm Lanyon, Lynn & Lanyon, this unique Mariners’ Church was commissioned by Thomas Sinclair as a tribute to his father, John Sinclair, who passed away in 1856 at age 47. The Sinclair’s, prominent Belfast merchants, were deeply connected to the city’s maritime trade; their company, J & T Sinclair, operated a fleet of ships engaged in global commerce. Situated in Belfast's docklands, this church was designed to serve the spiritual needs of mariners visiting the port, and every detail within its walls reflects this nautical legacy.
Designed in the Italianate style, this church’s elegant L-shaped layout is beautifully complemented by a freestanding campanile tower. The tower is connected to the main building by an arcaded bridge, adding architectural interest. Crafted from uncoursed ashlar stonework it stands out against the red brick that Belfast is famous for. Next door, you’ll see the Belfast Harbour Commissioners Office, an impressive Victorian structure that stands as a reminder of Belfast's rich maritime history.
Inside, maritime elements abound. A decorative ship’s prow juts out from the wooden pulpit, while bells and anchors adorn the walls. At the front, you’ll find a brass ship’s wheel salvaged from a vessel in 1924, and an anchor painted on the floor where couples stand as they say their vows. Don’t miss the lifeboat-shaped collection boxes and the stunning stained glass that adds to the church’s beauty.
It wasn’t until the tenure of Rev. Samuel Cochrane that the church became a true custodian of maritime artifacts, with the interior transformed to honour the area’s seafaring heritage. Under his guidance, a brass binnacle was repurposed as a font, adding a unique maritime touch. The historic bell from HMS Hood, once used as a block ship to protect the fleet in Portland Harbour in 1914, is now rung six times at each service, echoing the legacy of Belfast’s maritime past.
Key features
Key features
Captivating architecture
Enchanting atmosphere
Glorious furnishings
National heritage here
Social heritage stories
Spectacular stained glass
Unfortunatley the church is only open on Sunday for preaching and on Wednesdays between 2pm and 4 30 pm for visitors. Please check carefully to see if it is open!
Address
Corporation Square
Belfast
County Antrim
BT1 3AJ
I've just stopped by the remarkable 1857 Sinclair Seaman's Presbyterian Church found on Corporation Street Sailortown Belfast. This is one of the most interesting churches in Northern Ireland. It has recently had an outside sandstone clean up!
This church is one of Belfast's finest churches. It is a hidden gem!
Unfortunatley the church is only open on Sunday for preaching and on Wednesdays between 2pm and 4 30 pm for visitors. Please check carefully to see if it is open!
sinclairchurch@gmail.co
Tel 02890319931
Address
Corporation Square
Belfast
County Antrim
BT1 3AJ
( I could not get in today but I did get in 10 years ago for a walk round. The inside of the church and it's maritime artifacts can be seen on my video made back then. )
Link
Sinclair Seamen's Presbyterian Church Sailortown Belfast Docks
youtube.com/watch?v=wlU-42LZPOQ
Sinclair Seaman's Church
Nestled in Belfast’s historic docklands, this unique church is a tribute to the city’s rich maritime heritage. With artifacts like the HMS Hood bell, once a protector of naval fleets, now rung each Sunday, the church’s interior beautifully reflects Belfast’s seafaring legacy.
Built between 1857-58 by the renowned architectural firm Lanyon, Lynn & Lanyon, this unique Mariners’ Church was commissioned by Thomas Sinclair as a tribute to his father, John Sinclair, who passed away in 1856 at age 47. The Sinclair’s, prominent Belfast merchants, were deeply connected to the city’s maritime trade; their company, J & T Sinclair, operated a fleet of ships engaged in global commerce. Situated in Belfast's docklands, this church was designed to serve the spiritual needs of mariners visiting the port, and every detail within its walls reflects this nautical legacy.
Designed in the Italianate style, this church’s elegant L-shaped layout is beautifully complemented by a freestanding campanile tower. The tower is connected to the main building by an arcaded bridge, adding architectural interest. Crafted from uncoursed ashlar stonework it stands out against the red brick that Belfast is famous for. Next door, you’ll see the Belfast Harbour Commissioners Office, an impressive Victorian structure that stands as a reminder of Belfast's rich maritime history.
Inside, maritime elements abound. A decorative ship’s prow juts out from the wooden pulpit, while bells and anchors adorn the walls. At the front, you’ll find a brass ship’s wheel salvaged from a vessel in 1924, and an anchor painted on the floor where couples stand as they say their vows. Don’t miss the lifeboat-shaped collection boxes and the stunning stained glass that adds to the church’s beauty.
It wasn’t until the tenure of Rev. Samuel Cochrane that the church became a true custodian of maritime artifacts, with the interior transformed to honour the area’s seafaring heritage. Under his guidance, a brass binnacle was repurposed as a font, adding a unique maritime touch. The historic bell from HMS Hood, once used as a block ship to protect the fleet in Portland Harbour in 1914, is now rung six times at each service, echoing the legacy of Belfast’s maritime past.
Key features
Key features
Captivating architecture
Enchanting atmosphere
Glorious furnishings
National heritage here
Social heritage stories
Spectacular stained glass
Unfortunatley the church is only open on Sunday for preaching and on Wednesdays between 2pm and 4 30 pm for visitors. Please check carefully to see if it is open!
Address
Corporation Square
Belfast
County Antrim
BT1 3AJ
