Barking Abbey alumni descended on the secondary school to mark the opening of its new £13.5million building.
Around 200 former staff and students celebrated the new block on Barking's Longbridge Road, which has two new design and technology rooms, two art rooms, five science labs and nine classrooms.
The school also increased the size of the gym by building a new sports facility to meet the needs of the students.
Oldtimers got the opportunity to speak to current pupils and see what's changed at the institution. Some of them attended just after the Second World War.
Barrister Philip Petchey, 66, was one of the ex-students at the event on Saturday, October 12.
"The school has grown over the years and of course is no longer selective, but all the old students who attended felt that the spirit and friendship, which they enjoyed in their years at the school, still endured among the current students," he said.
The school's head teacher Jo Tupman commented: "We were proud to welcome back so many former students and employees to our reunion event, which also marked the official opening of our new facilities at Longbridge Road campus.
"Around 200 people enjoyed returning to Barking Abbey to tour the impressive new facilities alongside our current students and it was fantastic to see current and former students exchanging so many Barking Abbey stories.
"Thank you to everyone who supported the event and made it such a special and enjoyable occasion."
As well as the new facilities, the old students saw the school's revamped older buildings. Existing classrooms have been converted into two new ICT rooms, a music room, a library and a special facility to support pupils with autism. There's also a new main reception to greet visitors.
"This was a wonderful event. It was good to talk with former and current pupils of Barking Abbey and hear about their school experiences," said Cllr Evelyn Carpenter, lead for educational attainment and school improvement.
"The new facilities are impressive and I am sure that students will thrive in this state-of-the-art learning environment.
"The investment in the new buildings is a measure of our commitment to meeting the demand for secondary school places in Barking and Dagenham."
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