Speaking at the count following her shock victory in the Richmond Park by-election, newly elected MP Sarah Olney said:
"Let me start by thanking the other candidates for a hard-fought campaign - and to Zac Goldsmith in particular, I wish you well and assure you that I will continue your fight against the expansion of Heathrow.
The Liberal Democrats have won the Richmond Park by-election following a swing of 21.7%.
Folllowing the victory Tim Farron, Leader of the Liberal Democrats, said:
"The message is clear: The Liberal Democrats are back and we are carrying the torch for all of those who want a real opposition to this Conservative Brexit Government.
Following Lib Dem pressure to help renters afford a home and reduce upfront costs, the Government has announced a ban on letting fees for tenants in the Autumn Statement.
Liberal Democrat Peer Olly Grender has been promoting the campaign and is the author of the Renters' Rights Bill, which was debated just five days ago in Parliament.
This is a Government that is just about managing. The official figures have revealed a £220 billion Brexit black hole- hundreds of billions taken out our economy when we need it most. Given how bad the outlook is, it's no wonder the Chancellor doesn't want to have to do another Autumn Statement.
This Autumn Statement comes at a time when our economy is in turmoil, our public services are in crisis and people and businesses are struggling to keep afloat.
Liberal Democrats want to see a statement that seeks to provide confidence and reassurance- to our health services, to workers and to businesses. The Government needs to show it will support these vital institutions, not leave them high and dry in its drive for a hard Brexit.
Our key demands for the Autumn Statement are:
Today is the 50th anniversary of the ground-breaking BBC film Cathy Come Home, the gripping and controversial 1966 film about poverty and homelessness.
The film motivated me to get involved in politics when I saw it as a teenager, and I was pleased to mark today's anniversary by hosting Ken Loach and homeless charities in Parliament for a discussion on tackling homelessness
Become a member today and vote on our policies.
This morning, I set out a red line on Article 50 and made clear that unless the government agrees to a referendum on the final Brexit deal, the party will vote against Article 50 in the House of Commons.
It's becoming increasingly clear that millions of people, like former Conservative MP Stephen Phillips, are deeply worried by the government's handling of Brexit.
Paddy Ashdown today slammed Theresa May's hardline stance on immigration and her "shambolic" trip to India, as he accompanied the party's Richmond Park and North Kingston by-election candidate Sarah Olney to a curry restaurant in the constituency.
The pair spoke with the owner and head chef of the Roz Ana restaurant in Kingston about its problems recruiting chefs from abroad and the impact of Brexit on rising food prices.
Commenting on the resignation of Sleaford and North Hykeham MP, Stephen Phillips, Liberal Democrat Party President Sal Brinton said:
"Stephen Phillips has said he has irreconcilable policy differences with the government; child refugees, keeping the UK in the Single Market and the Government's reaction to the Brexit court case to name but three."