Understanding the UK
The United Kingdom is made up of four nations: England, Scotland, Wales and Northern Ireland. Each has its own identity, history and, in some respects, laws, and Scotland, Wales and Northern Ireland have their own devolved governments. Welsh is widely spoken in parts of Wales, and you will see it on road signs throughout the country, while Gaelic appears on signs in parts of the Scottish Highlands and islands.
Distances are modest by international standards. London to Edinburgh is around four and a half hours by train, and most popular day trips from London are an hour or two away. Even so, it is easy to overestimate how much you can see. On a two-week trip, London plus two or three other regions works well.
The weather is changeable rather than extreme. Rain is possible in any month, summers are mild to warm, and winters are cool and damp, with snow more common in the Scottish Highlands. Days are long in summer, especially in Scotland, and short in winter. Late spring and early autumn are often the most pleasant times to travel, with fewer crowds than in July and August.
London
London deserves at least four or five days. It is a city of distinct neighbourhoods, and the best way to see it is to explore a few areas thoroughly rather than racing between landmarks.
Many of London's major museums are free to enter, including the British Museum, the National Gallery, Tate Modern, the Natural History Museum, the Science Museum and the Victoria and Albert Museum. Special exhibitions usually charge. The Tower of London, Westminster Abbey and St Paul's Cathedral charge for entry and are worth booking ahead.
Some of the city's best experiences are free or low-key: a walk along the South Bank from Westminster to Tower Bridge, the views from Primrose Hill or Parliament Hill, Borough Market, the street markets of the East End, and the parks, from Hyde Park and Regent's Park to the deer in Richmond Park. Greenwich, reached by river boat or train, combines maritime history with the Royal Observatory and the Prime Meridian.
The Underground, known as the Tube, buses and overground trains cover the city. You can pay with a contactless bank card or phone wallet, and fares are capped daily and weekly, so you do not need to buy a separate ticket. Use the same card or device for every journey to get the cap. On escalators, stand on the right and walk on the left.
England beyond London
Several of England's most famous places are easy day trips from London by train. Oxford and Cambridge, the two oldest universities in the English-speaking world, both have historic colleges, museums and riverside walks. Bath, in the south-west, is known for its Roman baths and its Georgian architecture, including the Royal Crescent, and the whole city is a UNESCO World Heritage Site. Stonehenge, on Salisbury Plain, is best combined with Salisbury and its cathedral.
The Cotswolds, a range of hills west of Oxford, are known for villages built of honey-coloured stone. Public transport between villages is limited, so a car, a tour or a walking holiday works best. Further north, York has medieval city walls you can walk along, the Shambles, a narrow medieval street, and York Minster, one of the largest Gothic cathedrals in northern Europe.
For landscapes, the Lake District in north-west England has lakes, fells and walking routes of every level, while the Peak District, between Manchester and Sheffield, is easily reached from both cities. Cornwall and Devon, in the far south-west, have dramatic coastline, fishing villages and the long-distance South West Coast Path. Cities such as Liverpool, Manchester and Newcastle add music, football, museums and nightlife.
Scotland, Wales and Northern Ireland
Edinburgh, Scotland's capital, is built around a castle on an extinct volcano, with the medieval Old Town and the Georgian New Town on either side of a valley. Arthur's Seat, a hill in the city, gives wide views. In August the city hosts the Edinburgh Festival Fringe, one of the largest arts festivals in the world, along with several other festivals; it is a wonderful time to visit, but accommodation fills up far in advance. Glasgow, less than an hour away, has a strong music scene, excellent free museums and Victorian architecture.
The Scottish Highlands are the reason many people visit Scotland. Glencoe, Loch Ness, the Cairngorms and the Isle of Skye are the best-known areas, and the scenery of mountains, lochs and sea is spectacular in any weather. Many Highland roads are single-track, with passing places; pull in to let oncoming traffic pass, and to let faster cars overtake. In summer, midges, tiny biting insects, can be a nuisance in the west, so pack repellent.
Wales has mountains, coast and more castles per square mile than almost anywhere in Europe. Eryri National Park, also known as Snowdonia, includes Yr Wyddfa, or Snowdon, the highest mountain in Wales, which you can climb or ascend by mountain railway. Conwy and Caernarfon have mighty medieval castles, and Cardiff, the capital, has a castle in the city centre. Pembrokeshire in the south-west has some of the finest coastal walking in the UK.
In Northern Ireland, Belfast has a revitalised waterfront, including the Titanic Quarter where the ship was built, and the Antrim coast road leads to the Giant's Causeway, a formation of tens of thousands of interlocking basalt columns.
Getting around
Trains connect most cities and many towns, and they are the most comfortable way to travel between London, the major cities and Scotland. Fares vary a lot: booking advance tickets for a specific train is usually much cheaper than buying on the day, and travelling outside peak commuting hours also helps. Railcards can cut costs if you travel often or are in an eligible group. Long-distance coaches are slower but often cheaper.
For rural areas such as the Cotswolds, the Lake District, the Highlands and Wales, a car makes life much easier. The UK drives on the left, and many cars are manual, so request an automatic if that is what you are used to. Country lanes can be narrow and lined with hedges or stone walls, and roundabouts are common: give way to traffic coming from the right. Speed limits are in miles per hour and are enforced by cameras.
Domestic flights connect London with Scotland and Northern Ireland, and ferries link Scotland's islands and cross between Great Britain and Northern Ireland.
Practical tips
The currency is the pound sterling. Cards and contactless payments are accepted almost everywhere, and some places no longer take cash. Banks in Scotland and Northern Ireland issue their own sterling banknotes, which are valid throughout the UK, though shops in England occasionally query them.
Plugs are Type G, with three rectangular pins, and the supply is 230 volts. Most visitors need an adapter. In pubs, you usually order and pay at the bar rather than waiting for table service, and tipping at the bar is not expected. In restaurants with table service, a service charge is sometimes added to the bill; if it is not, leaving a modest tip is common but not compulsory.
Check the entry requirements for your nationality with official UK government sources before you travel, as they can change.
A travel eSIM gives you mobile data abroad, which helps with train times, maps and contactless payments on your phone. Coverage is good in cities and along main routes, but it can be weak or absent in parts of the Highlands, Wales and other rural areas, so download offline maps before heading off the beaten track. Our guide to how much data you need can help you choose a plan size.
Staying connected: United Kingdom eSIM.