The proportion of children on free school meals in inner London who obtained five or more A*-C grades at GCSE has more than doubled over a decade.
Researchers said the dramatic improvement is due to steady improvements in the capital's schools.
More than a fifth of children in London are too nervous to eat before an exam.
New research by Kellogg's reveals almost two-thirds of kids worry poor results will impact their future.
Their parents agree with three-quarter of mums and dads admitting their children are under more pressure than they were.
A fifth of kids also say they haven't been able to concentrate due to nerves.
London primary schoolchildren from disadvantaged backgrounds are achieving better academic results than pupils in the rest of the country. Research by the Institute for Fiscal Studies claims this is down to the differences in the mix of pupils attending London's schools.
Fifty-four per cent of inner London pupils, eligible for free school meals, achieved five or more GCSEs at A*-C including English and maths, compared with 47% in outer London, 40% in the West Midlands and 30-35% in other regions outside of London who gained similar results.
A private school is to start lessons for sixth formers at 1.30pm because teenagers "have a biological disposition to going to bed late and struggling to get up early".
Hampton Court House in East Molesey, Surrey, believes that the change, with classes ending at 7pm, will be more productive and less stressful for its students.
Headmaster Guy Holloway said: "There is now more and more scientific evidence to support what many parents and teachers have known for years.
"The fact is that many teenagers do not sleep sufficiently during the week and this can, and often does, have a significant impact on teenage cognition and mental and physical health generally."
Parents of pupils at a special needs school ranked as outstanding by inspectors, have started a battle to keep it open. Gosden House near Guildford specialises in teaching children with complex special needs.
But there are plans to turn it into a secondary school, only for pupils with one type of autism. Ruth Banks has been to meet those who insist it suits the community as it is.
Children who read for fun are likely to do better in maths and English according to London research.
The University of London looked at reading habits of around 6,000 children.
The proportion of young people saying that they have received private tuition has remained high over the last year. Londoners are most likely to have had extra teaching, according to a new Sutton Trust survey.
Nearly one in four 11-16 year olds at state schools in England and Wales indicated that their parents had paid for them to have extra help with their lessons.
Polling by Ipsos MORI for the Sutton Trust shows that 24% of all young people in 2013 said they had received private or home tuition at some stage in their school career, compared with 18% in 2005 and 23% in 2012.
Some schools in London could radically change the way they operate, as the demand for primary places continues. Schools could be forced to run in two shifts to accommodate the growing demand for pupil places.
In the east London borough of Barking and Dagenham, a 50% rise in the number of under-fours since 2001 means its primary schools are bursting at the seams.
Deputy council leader Rocky Gill says if the council does not receive the money it says it needs to accommodate its growing numbers of pupils, it will have to go for this "radical option".
Boris Johnson's food advisor Rosie Boycott is leading an initiative to try and combat worrying levels of food poverty in the capital.
New plans include ensuring that every school in the capital has a vegetable garden to grow fresh produce and providing cookery lessons for parents and pupils.
The vegetable gardens will be partly funded by an a £800,000 Big Lottery Grant.
Additional projects include breakfast clubs for 5,000 children in London's most deprived boroughs, 2,000 new urban spaces for growing food in communities and fruit and vegetable discount vouchers.
The Libary is a public service that has suffered in recent years with closures but one council seems to be bucking that trend.
The borough of Hillingdon has 17 of them and their council has announced that it will be investing money in every single one of them.
Hillingdon Council have already reduce running costs whilst at the same time protecting libraries from closure, retaining staff, extending opening hours and increasing stock levels of books and digital resources.