History

History of Inchmarlo

Inchmarlo inspires boys through academic excellence, outdoor learning, creativity, and strong values in supportive surroundings.

The Preparatory School of RBAI, named ‘Inchmarlo,’ was founded in 1917 at 106 Marlborough Park North, Belfast, following the closure of Inst’s boarding houses.

The first Headmaster was John Seymour, an RBAI alumnus, who developed the school and presided over its move in 1935 to the larger ‘Stirling House’ in Cranmore Park.

The school kept the name Inchmarlo, while the original building became ‘The Red House.’


Timeline

Follow the milestones and moments that tell our story.

The Preparatory School of RBAI, named 'Inchmarlo,' was founded in 1917 at 106 Marlborough Park North, Belfast, following the closure of Inst's boarding houses.

The first Headmaster was John Seymour, an RBAI alumnus, who developed the school and presided over its move in 1935 to the larger 'Stirling House' in Cranmore Park. The school kept the name Inchmarlo, while the original building became 'The Red House.'

Mr. Seymour retired in 1947, and the school has since been led by five other headteachers:

Edgar Lockett (1947–1970)

Brian McMahon (1970–1992)

Alan Armstrong (1992–2015)

Andy Smyth (2015–2022)

Andrea Morwood (2022-2025)

Peter Moreland (2025-Current)

In 2017 the school celebrated its centenary. Old boys travelled from far and wide to revisit their fondly remembered school and view the decade themed display put on by the school’s current pupils.

We held our first ever Inchmarlo alumni reunion where old boys from the 1950s onwards gathered at Inchmarlo to reminisce.

Our vision is that Inchmarlo empowers boys to embrace learning and achieve their personal best. It fosters an environment of respect, diversity and resilience, all while reflecting a passionate commitment to academic excellence.

News

13th May, 2026

Recruitment at Inchmarlo

Inchmarlo is seeking to appoint an enthusiastic, highly skilled Foundation Stage or Key Stage 1 teacher.  This is a permanent position. For more information please see pack b[...]

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29th April, 2026

Cubs and Beavers visit Cadogan Fire Station

Our Cubs and Beavers recently enjoyed an exciting and educational visit to Cadogan Fire Station as part of their World Challenge Badge. The visit provided a fantastic opp[...]

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29th April, 2026

P7 Residential Trip to Scotland

Our P7 boys recently returned from a fantastic residential trip to Scotland, filled with discovery, adventure and unforgettable experiences. The trip offered a wonderful [...]

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