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About Us

About Us

Founded in 2021 to celebrate the 50th Year of Thomas’s London Day Schools, Thomas’s Alumni is an independent organisation which keeps past pupils, parents and staff, affectionately and collectively known as OTs (Old Thomasonians) in touch with each other and with the school through events, reunions and OT communications. The association provides a network for people who have been involved in a Thomas’s education so that they can reconnect with each other and with their particular school. We hope that by being a member of Thomas’s Alumni, you will be part of a family which will be of value to you as you progress through life. 

By becoming an OT, we will connect you with alumni from around the world; we believe that everybody prospers when we share knowledge and experience and hope that you will all benefit socially, professionally and personally from these connections. At the same time, we hope that you will share your inspiring stories with us. We will keep you up to date with the continuing development of the schools and will offer you the opportunity to get involved and give something back to the Thomas’s community, should you wish to do so.


We look forward to seeing you again and hope you will find that, although the schools may have developed and changed considerably since you left, they remain true to the pioneering vision of Thomas’s, to their Values and to the most important school rule: Be Kind.

What better way to celebrate Thomas’s 50th anniversary milestone than by reconnecting with former pupils, parents and staff from the last five decades? Keep an eye on the Alumni website as it evolves over the next year, when we plan to organise various alumni events across the schools. We look forward to being back in touch and to hearing all about your journey since you left Thomas’s. Ben Thomas and Tobyn Thomas

Join Us

Registration Forms

We are always delighted to hear from our past pupils, parents and staff and to find out what they have been up to.

Please complete the relevant contact form below, providing us with as much detail as possible. The information gathered will help us to strengthen the OT network, organise appropriate events and circulate news which we hope will be of interest to you.

Please do kindly keep us up to date if your contact details change, either by emailing [email protected] or by re-submitting the form. Do also encourage any of your old school friends or colleagues to sign up  - the more the merrier!

Former Pupils
Former Parents
Former Members of Staff


We are delighted to invite former members of staff and past pupils (born on or before 31st August 2005) and their parents to join us for 'After Work Drinks' on the following dates. Please spread the word amongst your old Thomas's contacts and book early as places are restricted. Any questions, please do not hesitate to contact us: [email protected]
We can't wait to catch up!
Upcoming Events
  • Thomas's Clapham 'After Work' Reunion Drinks:
  • Thomas's Battersea 'After Work' Reunion Drinks:
  • Thomas's Kensington 'After Work' Reunion Drinks
  • Thomas's Fulham 'After Work' Reunion Drinks

Thomas's Clapham 'After Work' Reunion Drinks:

Thursday 2nd November 2023 (1830-2000), The Hall.

This event is now closed

Thomas's Battersea 'After Work' Reunion Drinks:

Thursday 16th November 2023 (1830-2000), The Great Hall.

This event is now closed

Thomas's Kensington 'After Work' Reunion Drinks

Wednesday 7th February 2024 (1830-2000), St Albans Grove Gymnasium

Please click here for tickets 

Thomas's Fulham 'After Work' Reunion Drinks

Tuesday 25th June 2024 (1830-2000), Marquee

Please click here for tickets

Past Events

Battersea Reunion Breakfast – April 2023

Click here

Clapham Reunion Breakfast – May 2023

Click here

Fulham Reunion Drinks – June 2023

Click here

Kensington Reunion Breakfast – June 2023

Click here

Clapham Reunion 'After Work Drinks' – November 2023

Click here

Battersea Reunion 'After Work Drinks' – November 2023

Click here

Kensington Alumni Drinks – February 2024

Click here

1971 Day

The Schools had a wonderful time in June, travelling back to 1971 in order to celebrate 50 Years of Thomas's. There were quests, art competitions, picnics, singing, special church services, a danceathon and, of course, cake for everybody. Across the Thomas's Schools, we have over thirty past pupils who are now themselves Thomas's parents and we invited them back in to take part in the celebrations and share their own experiences with our current pupils. I wonder if you can spot any of them in our '1971 Day' video?

Revisit your old School

In due course, we look forward to welcoming you back to your old school in person and will be organising a programme of events, so that you can reminisce and relive your time there. In the meantime, why not take a virtual tour and see what has changed since you left:

Our Alumni

Our Alumni

Now that Thomas's has come of age, it is wonderful to find out what our past pupils are up to and to see in which directions their lives have taken them. Click on the link below to read the stories of some Old Thomasonians. We do hope that others would like to share their news and look forward to hearing from you: [email protected]


Alumni Newsletter

The Old Thomasonian – Issue 1, December 2022

Click here

The Old Thomasonian – Issue 2, April 2023

Click here

The Old Thomasonian – Issue 3, December 2023

Click here


We love to hear from alumni, so please email us with your news (professional and personal!).

In addition, as part of the development of Thomas’s Alumni, we would like to build up a bank of digital archives and memories. To that end:

Do you remember your first day at Thomas’s? What was school like in your day? Are there any teachers or events that you particularly recall? What are you doing now? Did your time at Thomas’s shape your future in any way? Do you have any stories or photographs (perhaps some ‘then’ and ‘now’ photos) you would be willing to share?
Thomas’s Foundation


At Thomas’s Foundation we are driven by the belief that every child deserves an enriching education. Our mission is to take that vision beyond Thomas’s schools, into our local neighbourhoods and also into the rural communities of Nepal. We share our values with Thomas’s London Day Schools and work closely with the Thomas’s community. We deliver this vision through three core programmes: Foundation Bursaries; Community Partnerships and CAIRN.