Walking tour
Season: Year-roundWestminster walking tour with the Changing of the Guard
- Big Ben, Westminster Abbey and Downing Street with a guide
- A good spot for the Changing of the Guard

Travel guide
When to go, what the weather is like, what is on through the year, what it costs and what to know before your first visit to Westminster and London.
| Location | South-east England, on the River Thames |
|---|---|
| Westminster | The City of Westminster, central London’s borough of government, royal palaces and the West End |
| Time zone | Greenwich Mean Time (GMT), with British Summer Time (BST) from late March to late October |
| Currency | Pound sterling (GBP) |
| Main airports | Heathrow (LHR), Gatwick (LGW), Stansted (STN), Luton (LTN) and London City (LCY) |
| Plugs | Type G, three rectangular pins, 230 volts |
| Emergency numbers | 999 or 112; 111 for urgent medical advice |
London is a year-round city. Late spring and early autumn have the best balance of weather and crowds, summer is the busiest season, and winter brings Christmas lights and shorter queues.
| Months | What to expect |
|---|---|
| March to May | Spring: blossom and daffodils in the royal parks, longer days, and the London Marathon finishing on The Mall in April. |
| June to August | Summer: the warmest and busiest months, with Trooping the Colour in June, outdoor events, and the Buckingham Palace State Rooms open from July. |
| September to November | Autumn: fewer crowds and golden parks, Open House London in September and Remembrance Sunday at the Cenotaph in November. |
| December to February | Winter: Christmas lights, markets and ice rinks in December, New Year’s Eve fireworks by the London Eye, then short, grey and quieter days. |
London’s weather is mild but changeable, and it can rain on any day of the year. Summer days are usually in the low 20s °C, with the odd heatwave, and winter days are usually a few degrees above freezing. Dress in layers and carry a light waterproof or an umbrella.
London is expensive, especially for hotels and attractions. Many of its great museums and galleries are free, including the National Gallery, Tate Britain, the British Museum and the Natural History Museum. Cards and phone payments are accepted almost everywhere. In restaurants, a service charge of about 12.5% is often added to the bill.
Book ahead
Walking tour
Season: Year-round
Attraction
Season: Year-round
Cruise
Season: Year-roundGood to know
London is generally safe, but take care with phones and bags in crowded places such as Westminster Bridge, Oxford Street and the Tube. Ignore the street gambling games sometimes seen on Westminster Bridge: they are a scam.
In restaurants, a service charge of about 12.5% is often added to the bill. If it is not, 10% to 12.5% is usual for good service. Tipping is not expected in pubs when you order at the bar.
The UK uses type G plugs with three rectangular pins, at 230 volts. Most visitors from outside the UK and Ireland need an adapter.
London has a mild climate, with rain possible at any time of year. Summer days are often in the low 20s °C, and winter days are cool and grey, usually above freezing. Pack layers and a light waterproof all year.