There are yellow warnings for snow, ice, rain and wind around the country, with air and rail services seriously affected.
All travellers are highly recommended to check their whole journey before setting off, with a high number of cancellations and reduced services.
Here is a full list of all London airports and rail routes affected today.
You can also keep up to date on the latest from Storm Goretti and travel in London in our live blogs, listed below.
A number of flights have been affected by severe wintry conditions, with dozens of flights, including to Paris and Amsterdam, cancelled so far this morning.
In total, as of 11.30am, there have been 71 cancellations so far – 36 flights leaving Heathrow, and 35 coming into the airport.
The full list of cancelled departures is:
6.05am British Airways to Edinburgh6.25am British Airways to Glasgow6.30am British Airways to Zurich6.35am British Airways to Brussels6.40am British Airways to Hamburg6.45am British Airways to Amsterdam7.05am British Airways to Dusseldorf7.05am British Airways to Vienna7.10am British Airways to Manchester7.10am British Airways to Prague7.20am British Airways to Paris7.50am British Airways to Rome7.50am British Airways to Stuttgart8.15am British Airways to Inverness8.20am American Airlines to Dallas Fort Worth8.40am KLM Royal Dutch Airlines to Amsterdam8.40am British Airways to Munich8.40am British Airways to Milan8.45am British Airways to Jersey8.45am Lufthansa City Airlines to Munich9.00am Air France to Paris9.05am Austrian to Vienna9.20am British Airways to Billund9.45am Eurowings to Cologne9.50am Aer Lingus to Dublin10.20 SAS Scandinavian Airlines to Copenhagen11.05am Brussels Airlines to Brussels11.25am British Airways to Berlin11.25am Iberia to Madrid11.30am Lufthansa to Frankfurt12.00pm United Airlines to New York City12.00pm Air Canada to Ottawa12.35pm American Airlines to Chicago2.25pm British Airways to Frankfurt2.25pm British Airways to Munich3.20pm British Airways to Hamburg
The full list of cancelled arrivals is:
6.20am United Airlines from New York City6.45am British Airways from New York City6.50am American Airlines from Dallas Fort Worth7.40am KLM Royal Dutch Airlines from Amsterdam8.00am Air France from Paris8.05am Lufthansa City Airlines from Munich8.15am American Airlines from Chicago8.20am British Airways from Jersey8.20am Austrian from Vienna8.30am Air Canada from Toronto9.05am Eurowings from Cologne9.05am Aer Lingus from Dublin9.20am SAS Scandinavian Airlines from Copenhagen10.00am British Airways from Edinburgh10.05am Brussels Airlines from Brussels10.10am British Airways from Brussels10.15am British Airways from Manchester10.30am British Airways from Glasgow10.35am British Airways from Amsterdam10.35am Iberia from Madrid10.45am British Airways from Aberdeen10.45am Lufthansa from Frankfurt10.55am British Airways from Hamburg11.00am British Airways from Paris11.00am British Airways from Dusseldorf11.10am British Airways from Zurich11.55am British Airways from Jersey12.10pm British Airways from Stuttgart12.20pm British Airways from Prague1.05pm British Airways from Inverness1.10pm British Airways from Vienna1.45pm British Airways from Billund1.55pm British Airways from Milan2.00pm British Airways from Munich2.10pm British Airways from Rome
Luton Airport has had eight cancellations – four departures and and four arrivals.
However, a London Luton Airport spokesperson said that these cancellations were not related to Storm Goretti.
The spokesperson said: “London Luton airport is open and fully operational and is not currently experiencing any weather related delays.
“However, airline schedules may be impacted by weather elsewhere in the UK and Europe, so please continue to check with your airline for the latest flight information.”
The four cancelled departures were:
8.05am Wizz Air to Bucharest8.25am Wizz Air to Katowice10.25am Wizz Air to Larnaca2.40pm Wizz Air to Milan
The four cancelled arrivals were:
7.25am Wizz Air from Bucharest7.40am Wizz Air from Katowice9.45am Wizz Air from Larnaca2.00pm Wizz Air from Milan
Three arrivals have been cancelled at Gatwick today.
7.55am Aurigny from Guernsey8.05am easyjet from Jersey8.30am British Airways from Jersey
There have not yet been any cancellations at London Stansted or London City Airports.
Chiltern Railways are running a significantly reduced service, with just 50% of the normal timetable in place today.
Only one service per hour will operate in each direction between London Marylebone and Oxford, High Wycombe and Aylesbury.
London Northwestern Railway
London Northwestern Railway are advising that passengers do not travel until the afternoon.
There is a reduced service running between Birmingham New Street and London Euston, with trains are operating to an amended timetable.
No trains are running on the entire network, and no replacement trains or buses are in operation either.
While West Midlands railway trains do not travel to London, there is a high likelihood of a knock-on effect to other train lines, so it is vital to plan and check your journey before you travel.