London operates on Greenwich Mean Time (GMT) during winter and British Summer Time (BST, GMT+1) from late March to late October.

Visitors from the US, EU, Canada, Australia, and many other countries can enter the UK for short stays without a visa. However, some nationalities require a visa—check the UK government website for specific entry requirements.

London is a popular destination to visit all-year round, due to its wealth of cultural institutions and arts scene. However, there is nothing truly like London in the summer. Long days, bustling parks, the city truly shines it brightest when the sun is out. The rest of the year is still worth a visit though, especially in the spring and fall.

London, like the rest of the UK, uses the British Pound Sterling (£). Credit cards are widely accepted throughout the city, and ATMs are easy to find.

A minimum of 3-5 days allows you to see major sights like Buckingham Palace, the Tower of London, and the British Museum. A week lets you explore different neighborhoods and take day trips.

Yes, tap water in London is safe to drink and meets high-quality standards.

London has multiple airports. Technically, the closest is London City (LCY), but it's not frequently used on most routes. Generally, you'll fly into Heathrow (LHR) - the largest and most convenient for international travellers, or Gatwick (LGW). These are both close to London, but Heathrow is a little more convenient for getting into London as it's on two tube lines. Other nearby airports, generally used by low-cost airlines, are Stansted (STN) and Luton (LTN).

The fastest option is the Heathrow Express train to Paddington (15 minutes). The Elizabeth Line and Piccadilly Line (Underground) are cheaper alternatives, and run regularly. Taxis and rideshares are available but more expensive.

Snowfall is pretty rare, but it does happen most winters, particularly between December and February. If it does snow, it’s usually light and doesn’t last long.

London is about 344 km (214 miles) from Paris. The Eurostar train takes around 2 hours and 15 minutes between the cities.

Explore landmarks like the Tower of London, Buckingham Palace, and Big Ben. Visit museums like the British Museum or Tate Modern. Stroll through Hyde Park, shop in Covent Garden, and enjoy a West End show.

Tipping is not mandatory, but most restaurants include a service charge in the price, and it's not expected to add anything on top of that. Rounding up taxi fares and tipping hotel staff is appreciated.

Pack for unpredictable weather, you can get all seasons in one day in London. Bring layers, a waterproof jacket, comfortable walking shoes, and an umbrella. In winter, make sure to bring warm clothing. A universal power adaptor is essential if coming from outside the UK, as their plug sockets are different to most of the rest of the world.