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28/03/25

A visit to is always inspirational. Listening to talks from legal experts then learning how to perform surgical stitches. Lawyers and Doctors in the making! 💙 pic.twitter.com/DRQaQxkDsE

28/03/25

Y11 Thursday lunchtime football is a welcome break from their laser focus on learning. So many smiles from players to spectators! A joy to watch! 💙 pic.twitter.com/JIvbliLWMf

20/03/25

Our superstar Peer Mentors. Blessed to have such brilliant role models. We are grateful to you for all your efforts ✨ pic.twitter.com/4lXwPBPF39

20/03/25

Our Peer Mentors doing what they do best, supporting young people in our community. 💜 https://t.co/JWAqpukQ0X

20/03/25

It was a pleasure meeting the wonderful students. We hope you had a fantastic time 💜 https://t.co/19WQzQ9QV4

12/03/25

Brilliant trip to to bring Macbeth to life for Y10 🎭 pic.twitter.com/55GDzdNdyA

09/03/25

So grateful for the inspirational team from who presented such engaging sessions for 💜 pic.twitter.com/rSkuixJhjv

09/03/25

What a special International Women’s Day! Our students dressed as their future selves and enjoyed talks from a range of female leaders. 💜 pic.twitter.com/milj8KY6N0

07/03/25

Students enjoying their talk from a respected Forensic Scientist as part of 💜 pic.twitter.com/eQMRtKoDMS

07/03/25

The Great HGAED Bake Off sale for 💜 pic.twitter.com/60XiBq4GWS

07/03/25

Today we are celebrating with over 15 companies giving talks to our students (aka future leaders of tomorrow!) 💜 pic.twitter.com/7dXn4AGSSd

06/03/25

A brilliant day spent with inspiring our students through the We Can Be event. pic.twitter.com/CJgVTeus8G

06/03/25

A fantastic day at the London Flag Football! It’s not everyday you get to meet NFL legends 🏈 pic.twitter.com/Eq9ZARNwgc

26/02/25

We cannot wait to celebrate International Women’s Day at HGAED. So many inspirational women running careers sessions for our students 💜 pic.twitter.com/kVFoAoj3r8

26/02/25

Congratulations to our Y12 students for winning their team challenge We Can Be event 🙌 pic.twitter.com/rXSYkjAzuE

26/02/25

Always a highlight for our brilliant Y10 and Y12 students 💜 https://t.co/A06V0Rirpd

26/02/25

Congratulations to our brilliant Y7/8 Football Team. An exceptional win against Sydenham today! 🏆 pic.twitter.com/wRNQq4Z6w6

26/02/25

Thank you so much for your informative workshops for our Y7 - 10 students. https://t.co/Bh1cyv11Kb

21/12/24

Congratulations to our incredibly talented students for their inspiring performances at this years HGAEDs’ Got Talent Show 🎤 🙌 Thank you to the brilliant audience, the sisterhood was palpable! ❤️#charactercourageconscience pic.twitter.com/px5IEkG8UF

21/12/24

Our students impressive metalwork designs, inspired by Art Deco. So many exceptional pieces! pic.twitter.com/LWRGLCdvAP

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Latest News

Posted on March 15th 2017

Computer Science Students Visit the Home of the Codebreakers

Bletchley4Year 9 ICT students went on a trip to Bletchley Park, a facility that remained top secret until 30 years after the end of World War II.

Students attended a workshop on cyber safety as well as demonstrations of the Enigma and Bombe machines and guided tour of the park.  We learned that the workforce at Bletchley Park was predominantly made up of women aged 17-19 who had excellent maths skills and who joined the war effort without really understating the value of their contribution.


Tahira Khan, Year 9, wrote:

Bletchley Park was originally the central site for British code breakers during WW2. It was run by the government code and cypher school. It regularly penetrated the secret communications of the German Enigma and the Lorenz ciphers. The Ultra intelligence (which was produced at Bletchley) shortened the war by two to four years. Without it the outcome of the war would have been unexpected. Now Bletchley Park (located in Milton Keynes, Buckinghamshire, UK) is a well-known heritage attraction.

Bletchley1Alan Turing was an English computer scientist, mathematician and a theoretical biologist. He was very influential computer scientist and was considered the father of artificial intelligence. During WW2 Turing worked for the government code and the cypher school. He created a number of techniques which were all made to try to speed up the process of breaking the enigma. He eventually devised The Bombe.

The Enigma was invented by a German engineer, named Arthur Scherbius at the end of WW1. Enigma machines were used to protect diplomatic and military communications.  Most German communications were enciphered on the enigma cipher machine, which was based on rotors. The enigma was created to send messages to the Germans without the English knowing what was being said.


Nishat, Year 9, wrote:

 “I learnt how to spot a fake website from a real website; this will help me to stay safe online from scams and people who will try to steal your personal information”