MOURNERS will today mark the tenth anniversary since terrorist attacks in London claimed the lives of 52 people and injured hundreds more.

Survivors of the July 7 bombings and relatives of those who died will join Prime Minister David Cameron, London Mayor Boris Johnson and other politicians and public figures at memorial events made all the more poignant by the Islamist extremist terrorist attack in Tunisia.

Family and friends of University of Sussex law graduate Fiona Stevenson will be among hundreds of people to honour the victims of the 2005 attacks on the capital’s transport network.

The 29-year-old lawyer had just bought a flat in London and was making strides in firm Reynolds Dawson when a bomb detonated on the Circle Line near Aldgate and she was killed on her way to work.

Speaking to The Argus this week, Miss Stevenson’s father Ivan said friends from her university days will accompany the family to the ceremony.

He said: “We will be fully involved in the service. Some of her friends from Brighton will also be coming. They have been very good, shown a lot of support and have kept in contact with us.”

Professor Heather Keating, head of the Sussex law school at the university, taught Miss Stevenson. She said her studies fulfilled a “long-held ambition” and it was a “continuing sadness her career was brutally cut short”.

Colin Reynolds, Ms Stevenson’s boss at Reynolds Dawson, said the cruel irony of the anniversary falling just days after British holidaymakers were killed by a gunman on the beach in Tunisia was “horrific”.

He added: “We heard of Tunisia and thought of Fiona instantly. I don’t know how to express what sort of world we live in. We still have a picture of her in the office. We miss her terribly.”

Suicide bombers Mohammed Sidique Khan, 30, Shehzad Tanweer, 22, Hasib Hussain, 18, and Jermaine Lindsay, 19, carried out the deadly 7/7 mission.

All within three minutes of 8.50am, Tanweer detonated his bomb at Aldgate, Khan set his device off at Edgware Road and Lindsay blew himself up between King’s Cross and Russell Square. Hussain detonated his device on board the number 30 bus at Tavistock Square at 9.47am.

The bombing at Russell Square on the Piccadilly line claimed the lives of 26 people, six died at Edgware Road on the Circle Line, seven died at Aldgate on the Circle Line and 13 died in the attack on the number 30 bus at Tavistock Square.

Police officers, firefighters, paramedics and London Underground staff descended into dark and smoke-filled Tube tunnels, despite the risk they could face more bombs. They are expected to return to the scenes where bombs ripped through tube trains and bus today. Coroner Lady Justice Hallett recorded a verdict of “unlawful killing” for each of the 52 victims during an inquest in 2011 and said emergency services’ equipment shortages and delays in reaching the scenes did not cause any of their deaths.