Nick de Bois: Londoners need leadership from Khan on tackling knife crime

Rather than making excuses, a united effort is needed to break up the gangs.

Greg Taylor: England’s most successful Tory politician won’t be directly addressing the Conference next week.

What really matters is proving that devolution has not stalled under Theresa May’s Brexit-focused government.

Alex Crowley: The Conservative Party in London must learn from Davidson’s success in Scotland

We face the prospect of extinction in our nation’s capital if we do not take steps to arrest a decline that has been underway for some years.

Andrew Boff: The Cost of Khan – Despite the Mayor’s claims, you can’t live in a percentage

The real issue is how many new homes are actually delivered.

Steve O’Connell: The Cost of Khan – the Mayor’s police numbers just don’t add up

Rather than finding the money to deliver on his pledge, the Mayor prefers to fail and blame the Conservative Government.

Gareth Bacon: Sadiq Khan’s clumsy air pollution plans will waste £780 million – we can do much better

Spending the money on hybrid buses would be much more effective.

Nick de Bois: Londoners will lose patience with Khan’s cynicism

Only nine months have passed since his election, but he has abandoned all of his key promises.

Iain Dale: Does Grayling have a point about TFL? After all, it’s not known as Totally Failing London for nothing.

Plus: the Government should not reveal its Brexit negotiating hand. And: should I contest North Norfolk again after all?

Dan Watkins: Has Khan made the big difference to London he is already claiming?

I’m reassured that his efforts so far reflect a continuation of Johnson’s successful policies for London.

Tania Mathias: Boris’s legacy 7) Sport and the Olympics

He left Londoners not only smiling with our memories of the most successful international sporting tournaments of our time but also leaves an impressive physical legacy for our city:

Daniel Moylan: The Conservatives need a strong London-wide network

It is a terrible indictment that practically no-one can name the chairman of London Conservatives. Is there such a person?

Victoria Borwick: Boris’ legacy 6) Building homes and tackling homelessness

He put housing at the centre of his second term, and leaves his successor a handsome head start on meeting the capital’s needs.

Paul Scully: Boris’s Legacy 5) Cycling. New, safer routes and mass participation.

Just at the time when London’s streets need the relief of alternative transport, bikes have boomed.

Boris kept extremists out of City Hall. Now Khan must do the same – thus honouring his pledges.

The rotten regime which grew up under Ken Livingstone must not be allowed to re-establish itself now Labour are back London.

Stephen Hammond: Boris’s Legacy 4) Transport. On buses, tubes and those famous bikes, he kept the capital moving.

His good work would be imperilled by Sadiq Khan’s mis-costed plans.