Updates on the 10th anniversary of the 7 July attacks
Prince William attends service at Hyde Park Memorial
National one minute's silence held to remember the bombings
Duke of York attends service at St Paul's Cathedral
London mayor and prime minister lay wreaths at 7/7 memorial
Ken Livingstone who was mayor of London at the time, tells BBC London 94.9: "London didn't stop. We didn't change the way we live.
"The world saw the way Londoners coped with that and were really impressed."
Emma Ailes
BBC News
It's a normal morning at King's Cross - commuters are rushing past. But there was a small gathering of Tube staff and relatives of some of the victims near the station's memorial to the bombing.
A minute's silence was held and wreaths from Network Rail and London Underground were laid.
City worker and commuter Emly Skiber stopped by on her normal commute to Canary Wharf. The silence brought tears to her eyes.
"I wasn't there that day, but it just brings it home that people died."
Tom Edwards
Transport correspondent, London
Dispatched from the newsroom within minutes of the 7/7 bombs being detonated I look at the immediate aftermath and the long-term changes they forced on the city's emergency teams.
Bill Turnbull, BBC News, Hyde Park
The Duke of Cambridge will also attend a service here this afternoon. This wreath laying was simple and respectful.
The last set of wreaths were laid by political representatives - Jennette Arnold, chair of the London Assembly; Jules Pipe, chair of the London Councils, interim Labour leader Harriet Harman; Commons speaker John Bercow, and Baroness D'Souza, Speaker of the House of Lords.
Jason Rosam
Journalist, BBC London
Family of Shyanuja Niroshini Parathasangary is at Tavistock Square laying flowers for the 30 year old who died at 7 July 2005 bombings.
Andy Moore
BBC News
There is a very sober atmosphere here at Russell Square station. It is almost exactly 10 years since Germaine Lindsay detonated a bomb on a Piccadilly line train which killed 26 people.
A white tent has been erected at the station entrance to give relatives who come here every year on the anniversary to pay their respects by a memorial plaque a bit of privacy.
Bill Turnbull, BBC News, Hyde Park
Wreaths are also being laid at the foot of the plaque at the memorial by representatives from the police, ambulance and fire services, and Transport for London.
A police officer placed a huge wreath of white and yellow flowers at Edgware station.
Prime Minister David Cameron and London Mayor Boris Johnson lay wreaths at the 7 July Memorial in Hyde Park exactly 10 years after the bombings took place.
Image source, PAA group gathers in Aldgate station with flowers.
On Thursday 7 July 2005, at 08:50, three explosions took place almost simultaneously on three separate London Underground trains.
Image source, PAThe attacks killed 39 people and injured hundreds more.
Emma Ailes
BBC News
Lins Drabwell is taking part in the #walktogether, external initiative. She's going from her home in Bromley to office in London Bridge - 8.4 miles. She set off at 06:50 and hopes to arrive just after 09:00.
"That day we were all just in shock, just watching the news together at work.
"We could see Edgware Road station from our office window, and the emergency services going in. I remember feeling that the attack was personal. It was my city, and my people. I felt very protective.
"That evening we all walked home. Walking together on the 10-year anniversary was an easy decision for me."
David Cameron tweets, external: Ten years on from the 7/7 London attacks, the threat continues to be as real as it is deadly - but we will never be cowed by terrorism.
Jacqui Putnam was on the train when a bomb exploded at Edgware Road in the 7/7 attacks.
Although an office first aider, she says she did not know what to do in the aftermath of the blast.
Commuters are being urged to "walk together" by finishing their morning bus or Underground commute one stop early and travelling the last few minutes by foot.
The initiative aims to encourage them to remember the victims of 7 July 2005 and show unity.
It recalls the hours after the attacks when thousands of people had to return home on foot because public transport had been shut down.
BBC London 94.9
London Mayor Boris Johnson tells BBC London 94.9: "I remember the events so vividly and the absolute shock and outrage we felt.
"Those murderers have not succeeded in their aim," he added. "They did not divide London.
Image source, PA"London today is more a beacon of generosity and welcoming than ever before."
BBC Radio 5 live
Parents have been reflecting upon losing their sons, 10 years on from the worst single terrorist attack on UK soil.
Grahame Russell said that although it took five days to officially be told of his 28-year-old son Philip's death, "for some reason" he "just knew" on the day it happened.
Sean Cassidy lost his 22-year-old son Ciaran and said, "I can't believe it's 10 years ago, it feels like yesterday. It's always in your mind."
Dominic Casciani
Home affairs correspondent
Almost exactly 10 years ago, Londoners saw the bleeding and the injured emerge from the Underground - survivors of the 7 July bomb attacks.
There was no longer any doubt, al-Qaeda's brand of violent extremism was capable of hitting the UK.
On the tenth anniversary of those attacks, are we safer or under a greater threat?
A total of 52 people lost their lives when four suicide bombers attacked central London 10 years ago.
Image source, VariousBBC News takes a look back on what happened on 7 July 2005
Image source, PA