Events

Scroll down to find out more about Portsmouth High School’s latest events.

Events

Front of Portsmouth High School building

Portsmouth Politics Society

We are proud to partner with Portsmouth Politics Society to host a fascinating and thought-provoking series of events, all at Portsmouth High Senior School.

Programme of Events

The Portsmouth Politics Society very much looks forward to welcoming you to all our events.

Monday 29 June 2026 at 6 pm
Lady Hale, former President of the Supreme Court.

Thursday 3 September at 7pm
Andrew Griffith MP, Shadow Business and Trade Secretary.

Thursday 17 Sept 2026 at 7 pm
Greg Baughen, aviation historian on the RAF in the Cold War.

Thursday 1 October 2026 at 7pm
Edward Hampshire (Naval Historical Branch) on the Royal Navy in the Cold War.

Thursday 12 November 2026 at 6pm
Brigadier Ben Barry (The British Army)

Thursday 26 November 2026 at 7 pm
Amanda Martin MP (Labour, Portsmouth North)

Thursday 28 January 2027 at 6pm
Lord Burnett, Lord Chief Justice 2017-23

Refreshments will be available during the half hour before the start of the meeting. There is limited parking available on site on a first come, first served basis.

Parent and Toddler Groups

Portsmouth High Prep School is delighted to offer two different weekly parent and toddler groups during term time to which everyone is invited.

Stay and... find out more!

Groups are run by Mrs Laura Briscoe. Please contact Laura via the link below to find out more.

Stay and Story

Every Monday at 09.30 (term time only) Portsmouth High Prep School hosts a story and creative play session designed to foster a love of reading and imaginative play, we often enjoy a craft or messy activity too.

The cost is £3 per child or £5 per family, including a hot drink and homemade biscuits.

Stay and Story takes place at Portsmouth High Prep School, 36 Kent Road, Southsea, Hampshire PO5 3ES. Access is via our side gate on Portland Road. For the latest information on our Toddler and Parent Groups, please visit the group’s Facebook page.

Stay and Explore

Every Tuesday at 09.30 (term time only) our weekly Stay and Explore session takes place in the beautiful and secure gardens at Portsmouth High Prep School.

Put on your wellies and join us for some outdoor exploring and lots of messy fun. The cost is £3 per child or £5 per family, including coffee and homemade biscuits.

Stay and Explore takes place at Portsmouth High Prep School, 36 Kent Road, Southsea, Hampshire PO5 3ES. Access is via our side gate on Portland Road. For the latest information on our Toddler and Parent Groups, please contact Laura via l.briscoe@por.gdst.net or visit the group’s Facebook page.

Picture of a magnifying glass over a fingerprint

CSI Portsmouth High: Mystery Challenge

Saturday 27 June 9.30 to 12 noon

CSI Portsmouth High: Mystery Challenge

A morning of forensic science fun for girls currently in Years 4 to 6.

Saturday 27 June 9.30am to 12 noon
Girls in current Years 4-6 are invited to take part in an engaging, interactive morning of forensic science, logical thinking and teamwork. At this FREE event girls will analyse evidence, crack codes and follow clues as they work in teams to identify the culprit and recover the school’s prestigious House Cup.

On the morning, girls will:

Explore the basics of forensic investigation
Develop problem‑solving and critical thinking skills
Work collaboratively to solve a real‑life mystery

This FREE event is open to all girls and is a fantastic opportunity for them to learn new skills, challenge themselves and enjoy a memorable morning of discovery.

Girls should arrive for a 9.30am start and finish at 12 noon. A drink and snack will be provided for the girls. Parents do not need to stay and accompany their daughters. Coffee will be served at 11.30am for parents before the girls finish at 12 noon.

Venue: Portsmouth High Senior School, 25 Kent Road, Southsea, Hampshire PO5 3EQ.

Please note booking is essential via portsmouthhigh.co.uk/book-for-csi-portsmouth-high-mystery-challenge/