The Royal British Legion (RBL) has launched its annual poppy appeal in central London with an installation that tells the stories of those in the armed forces community.

A huge red wall covered in paper flower tributes was unveiled in Hay’s Galleria on Thursday, with six of those whose stories are featured present including 98-year-old D-Day veteran Bernard Morgan.

Members of the public were invited to pick a poppy from the installation to uncover the story of someone who has received help from the charity.

The red poppy – a common sight on the Western Front – became a symbol of remembrance for those killed in the First World War and is now also worn as a tribute to those still serving.

Mr Morgan, from Crewe, was a codebreaker during the Second World War and became the youngest RAF sergeant to land on Gold Beach in Normandy on June 6 1944.

His story is one of many to adorn the wall, which is dedicated to both military personnel and their families.

Another contributor, Clive Jones, 47, spoke of how the RBL helped him with the challenge of adjusting to civilian life after conflict, as he attended the launch.

Mr Jones, a former Welsh Guardsman who was blinded in an unprovoked assault 21 years ago, struggled with depression before joining the RBL’s multi-activity “Battle Back” centre.

The veteran, who is a member of the Great Britain blind archery team, said: “It’s a wonderful thing that’s happening and I’m very proud to be here.

“When people wear their poppy it’s a mark of respect and pride. I think it’s very important that you wear the poppy and donate where you can because the Royal British Legion can help support serving soldiers, sailors, airmen and their families and veterans alike in their rehabilitation.

“Adjusting to civilian lifestyle really wasn’t easy and the Royal British Legion has been there for me and my family since the start.

“Now I’m 21 years into being blind and life is getting easier, but I know if the Royal British Legion can help me then they are there for me.”

11-year-old Imogen said the RBL had introduced her to other children whose parents were in the Army through a charity-funded choir, helping them to “go through it together”.

She said: “We can all relate to each other and it’s easier for us to understand because when we say, ‘my dad is going to have to go away for six months’ someone else would be like ‘it’s going to be okay because we can go through it together because my dad has to go away as well so we can both be here for each other’.”

Her mother Rachel, 40, said: “It makes me sad to think about Imogen going through this. It’s difficult but to be honest it’s something that’s just become a part of our lives.

“Sometimes we can phone, quite often we have to wait for him to phone us so whenever he does we drop everything that we’re doing,” she said.

“The children are incredibly resilient and I think they sacrificed quite a lot having parents in the armed forces but we wouldn’t have it any other way.”

Andy Taylor-White, fundraising lead at the RBL, said supporting the charity was a way of showing respect to “veterans before who have given the ultimate sacrifice” as well as serving members.

“This year especially we’re asking people to wear the poppy to show they care for the armed forces community, both the veterans that have gone before but also actually the armed forces community today who need our help,” he said.

“That’s very relevant right now. We’re supporting people with cost of living grants but also veterans who are in need of welfare and support.

“As a veteran myself from the Royal Navy, respecting the fact that we have generations of veterans before who have given the ultimate sacrifice but also, we have people serving today who are willing to stand up and protect our way of life.”