We’ll cherish the School of our Youthful Years

Alumni portal of the students of the School by the Roaring Billows

We’ll cherish the School of our Youthful Years

Alumni portal of the students of the School by the Roaring Billows
Upcoming Events

May

17

44th Annual General Meeting
The 44th Annual General Meeting (AGM) of the S. Thomas’ Preparatory School Old Boys’ Union (STPS…

Jun

15

OBU 43rd Annual General Meeting
OBU Rules that the 43rd Annual General Meeting (AGM) of the S.Thomas’ Preparatory School Old Boys’…

Oct

07

Honouring Our Legends
Retired Teachers Felicitation & Alumni Reunion. Reserve your confirmation
1 2 3
Latest News
The Brotherhood of Prep
Prepites Past For Prepites Present, & Prepites of The Future! The S. Thomas' Preparatory School Old…
Handing over of Sporting Goods & Training Equipment by The STPS OBU
The S. Thomas' Preparatory School Old Boys' Union handed over much needed sporting goods & sports…
The Global Scout Bicycle Jamboree 2022
The Global Scout Bicycle Jamboree is the newest concept in creating a green world, with the…
UPCOMING EVENTS
LATEST NEWS

May

17

44th Annual General Meeting
The 44th Annual General Meeting (AGM) of the S. Thomas’ Preparatory School Old Boys’ Union (STPS…
View More

Jun

15

OBU 43rd Annual General Meeting
OBU Rules that the 43rd Annual General Meeting (AGM) of the S.Thomas’ Preparatory School Old Boys’…
View More

Oct

07

Honouring Our Legends
Retired Teachers Felicitation & Alumni Reunion. Reserve your confirmation
View More
1 2 3
The Brotherhood of Prep
Prepites Past For Prepites Present, & Prepites of The Future! The S. Thomas' Preparatory School Old…
View More
Handing over of Sporting Goods & Training Equipment by The STPS OBU
The S. Thomas' Preparatory School Old Boys' Union handed over much needed sporting goods & sports…
View More
The Global Scout Bicycle Jamboree 2022
The Global Scout Bicycle Jamboree is the newest concept in creating a green world, with the…
View More
E-SHOP

Parker Pen

A ballpoint pen perfect for daily use with a luxury finish. This Parker IM ballpoint pen is the ideal pen for scribbling ideas down at work or making notes during lectures.

This easy to use pen comes steeped in over 60 years of Parker history.

Finished in black stainless steel with gold accents and a signature Parker arrowhead clip with the School crest engraved.

Rs 

රු4,000

3 in stock

S. Thomas' Preparatory School Desk Calendar (2025)

S. Thomas' Preparatory School First Ever Desk Calendar for the year 2025, With pictures of school events.

Rs 

රු500

20 in stock

OBU Tie

Official S. Thomas' Preparatory School Old Boys' Union Tie

Rs 

රු2,500

18 in stock

Parker Pen

A ballpoint pen perfect for daily use with a luxury finish. This Parker IM ballpoint pen is the ideal pen for scribbling ideas down at work or making notes during lectures.

This easy to use pen comes steeped in over 60 years of Parker history.

Finished in black stainless steel with gold accents and a signature Parker arrowhead clip with the School crest engraved.

Rs 

රු4,000

3 in stock

S. Thomas' Preparatory School Desk Calendar (2025)

S. Thomas' Preparatory School First Ever Desk Calendar for the year 2025, With pictures of school events.

Rs 

රු500

20 in stock

OBU Tie

Official S. Thomas' Preparatory School Old Boys' Union Tie

Rs 

රු2,500

18 in stock

FACEBOOK FEED
Comments Box SVG iconsUsed for the like, share, comment, and reaction icons

S. Thomas’ Preparatory School – Rugby Jersey Presentation 2026 🏉

It has been 50 years since rugby was introduced to S. Thomas' Preparatory School.

Since its introduction in 1976, Prep School has produced several players who have distinguished themselves at S. Thomas' College Mount Lavinia (and other schools), with some going on to don the Sri Lanka national rugby union team jersey.

To celebrate this milestone, a special ceremony was held this morning to present the current pool of players with their jerseys.

Alumnus Asanga Seneviratne, who captained both Prep and STCML and went on to represent Sri Lanka, graced the occasion as the Chief Guest. He has also served as the President of the Sri Lanka Rugby Football Union (SLRFU) and currently serves as the Chair of Asia Rugby.

The event was also graced by Jivan Goonetilleke and Ashean Karthelis, both of whom have represented Sri Lanka, along with Harin Gabriel, a past Prep ruggerite.

Jivan played for Prep and captained the 1st XV at STCML before going on to captain the national Under-20 team and represent Sri Lanka.

#STPS #PrepRugby #50YearsOfPrepRugby #PrepOBU
... See MoreSee Less

S. Thomas’ Preparatory School – Rugby Jersey Presentation 2026 🏉

It has been 50 years since rugby was introduced to S. Thomas Preparatory School.

Since its introduction in 1976, Prep School has produced several players who have distinguished themselves at S. Thomas College Mount Lavinia (and other schools), with some going on to don the Sri Lanka national rugby union team jersey.

To celebrate this milestone, a special ceremony was held this morning to present the current pool of players with their jerseys.

Alumnus Asanga Seneviratne, who captained both Prep and STCML and went on to represent Sri Lanka, graced the occasion as the Chief Guest. He has also served as the President of the Sri Lanka Rugby Football Union (SLRFU) and currently serves as the Chair of Asia Rugby.

The event was also graced by Jivan Goonetilleke and Ashean Karthelis, both of whom have represented Sri Lanka, along with Harin Gabriel, a past Prep ruggerite.

Jivan played for Prep and captained the 1st XV at STCML before going on to captain the national Under-20 team and represent Sri Lanka.

#STPS #PrepRugby #50YearsOfPrepRugby #PrepOBUImage attachmentImage attachment+7Image attachment

Comment on Facebook

Proud moment for the current boys 👏👏👏 We had a great team in 89 and in that era College team had much representation from Prep.

Well done .

Well done 👍

... See MoreSee Less

... See MoreSee Less

... See MoreSee Less

The Old Boys’ Union of S. Thomas’ Preparatory School announces with deep regret the passing of Mr. C. A. Chaminda Mahesh, an Alumnus of S. Thomas’ Preparatory School, Batch of 1985.

We extend our deepest sympathies to his family, friends, and loved ones during this difficult time.

May his soul rest in peace.

#PrepOBU #InLovingMemory #PrepAlumni #PrepForever
... See MoreSee Less

The Old Boys’ Union of S. Thomas’ Preparatory School announces with deep regret the passing of Mr. C. A. Chaminda Mahesh, an Alumnus of S. Thomas’ Preparatory School, Batch of 1985.

We extend our deepest sympathies to his family, friends, and loved ones during this difficult time.

May his soul rest in peace.

#PrepOBU #InLovingMemory #PrepAlumni #PrepForever

Comment on Facebook

Deepest Sympathy Rest in Ppeace

May his soul rest in peace!

May his soul Rest in peace

May his soul rest in peace 🙏

Mau his soul rest in peace 🙏

May his soul rest in peace.

Rest in peace

Omsanti

View more comments

The Old Boys’ Union of S. Thomas’ Preparatory School announces with deep regret the passing of Mr. Sanjeev Weerasuriya, an Alumnus of S. Thomas’ Preparatory School, Batch of 1984.

We extend our deepest sympathies to his family, friends, and loved ones during this difficult time.

May his soul rest in peace.

#PrepOBU #InLovingMemory #PrepAlumni #PrepForever
... See MoreSee Less

The Old Boys’ Union of S. Thomas’ Preparatory School announces with deep regret the passing of Mr. Sanjeev Weerasuriya, an Alumnus of S. Thomas’ Preparatory School, Batch of 1984.

We extend our deepest sympathies to his family, friends, and loved ones during this difficult time.

May his soul rest in peace.

#PrepOBU #InLovingMemory #PrepAlumni #PrepForever

The Old Boys’ Union of S. Thomas’ Preparatory School announces with deep regret the demise of Dr. Alan Brian Pinto-Jayawardene (1st batch of students admitted to Prep in 1938)

The remains will lie at his residence (No. 23, Walauwatte Rd, off Galpotta Rd – Ratnajothi Mawatha, Koswatte, Nawala) from Wednesday, 18th February 2026 at 9.00 a.m. Last rites will be conducted at 4PM on 18th of February 2026 at the General Cemetery, Borella (Anglican Section).

May he Rest in Peace!
#PrepOBU #InLovingMemory #PrepForever
... See MoreSee Less

The Old Boys’ Union of S. Thomas’ Preparatory School announces with deep regret the demise of Dr. Alan Brian Pinto-Jayawardene (1st batch of students admitted to Prep in 1938)

The remains will lie at his residence (No. 23, Walauwatte Rd, off Galpotta Rd – Ratnajothi Mawatha, Koswatte, Nawala) from Wednesday, 18th February 2026 at 9.00 a.m. Last rites will be conducted at 4PM on 18th of February 2026 at the General Cemetery, Borella (Anglican Section).

May he Rest in Peace!
#PrepOBU #InLovingMemory #PrepForever

Comment on Facebook

RIP Uncle Brian 🙏 😢

Uncle Brian who was the oldest alive at st thomas we bid him goodbye. A gentleman par excellence. 🙏🏼

May his soul rest in peace

Omsanti

Rest in peace

View more comments

The Old Boys' Union of S. Thomas' Preparatory School announces with deep regret the demise of Dr. Alan Brian Pinto Jayawardene (1st batch of students admitted to Prep in 1938)

The remains will lie at his residence (No. 23, Walauwatte Rd, off Galpotta Rd – Ratnajothi Mawatha, Koswatte, Nawala) from Wednesday, 18th February 2026 at 9.00 a.m. Last rites will be conducted at 4PM on 18th of February 2026 at the General Cemetery, Borella (Anglican Section).

May he Rest in Peace!
#prepobu #inlovingmemory #PREPforever
... See MoreSee Less

The Old Boys Union of S. Thomas Preparatory School announces with deep regret the demise of Dr. Alan Brian Pinto Jayawardene (1st batch of students admitted to Prep in 1938)

The remains will lie at his residence (No. 23, Walauwatte Rd, off Galpotta Rd – Ratnajothi Mawatha, Koswatte, Nawala) from Wednesday, 18th February 2026 at 9.00 a.m. Last rites will be conducted at 4PM on 18th of February 2026 at the General Cemetery, Borella (Anglican Section).

May he Rest in Peace!
#PrepOBU #InLovingMemory #PrepForever

Comment on Facebook

RIP

RIP Sir ..

Visit our facebook page
S. Thomas' Preparatory School
Old Boys' Union
The S. Thomas’ Preparatory School Old Boys’ Union (OBU), an association comprising of past prepites, was formed on May 12th 1978, coinciding with the commemoration of the 40th Anniversary of the school. Its aim and purpose are to assist and aid the school when called upon to do so, with the collective assistance of its old boys, and to instill a sense of brotherhood and camaraderie amongst the students who have had the privilege of studying there, and since left.
© 2025 S. Thomas' Preparatory School Old Boys’ Union.
All Rights Reserved.
Contact Details
The Administrative Office,
S. Thomas' Preparatory School Old Boys' Union,

Address : No. 98, Steuart Place, Galle Road, Colombo 03.

Tel : 071 77 37 628
Email : prepobuadmin@prepobu.lk

Follow Us
Designed & Developed by Cyber Octane
arrow-rightarrow-right-circle