This London travel guide covers everything for a first visit. London packs royal palaces, world-class free museums, markets and parks into one easy-to-navigate city, and it has one of the best public transport networks in the world. Direct flights from Islamabad take just under nine hours, and there are many one-stop options from Lahore and Karachi.
The best weather is from May to September, with long days around 18–24 °C, but the city is busy and hotels cost more. Spring and autumn are quieter and cheaper. The weather changes quickly in every season, so pack a light rain jacket.
Getting into London
Most long-haul flights land at Heathrow (LHR), about 25 km west of the centre. Gatwick (LGW) in the south also handles many routes, while Stansted, Luton and London City serve mostly short-haul flights. Allow 60–90 minutes from landing to your hotel.
Pakistani passport holders need a UK visitor visa, applied for online well before travel. Many visa-free visitors, including EU and German citizens, now need an Electronic Travel Authorisation (ETA), a quick online permission costing about £16. Always check the official UK government website before you fly.
| Heathrow to central London | Time | Typical cost |
|---|---|---|
| Elizabeth line to Paddington / Bond Street | 30–40 min | about £13 |
| Piccadilly line (Underground) | 50–60 min | about £5.50 |
| Heathrow Express to Paddington | 15 min | £25 (less if booked early) |
| Black cab or ride-hailing app | 45–75 min | £50–100 |
Popular flights: Islamabad → LondonLahore → LondonKarachi → LondonLondon → LahoreLondon → Islamabad
Top sights to see in London
Many of London's best museums are free, so you can see a lot on a modest budget. Book timed tickets online for paid attractions to skip queues.
Houses of Parliament, Westminster Abbey and the views from Westminster Bridge.
1–2 hours · free outsideWatch the Changing of the Guard (check the schedule) and walk through St James's Park.
1–2 hours · freeNine centuries of history and the Crown Jewels, next to the famous bridge.
3 hours · about £35World treasures from the Rosetta Stone to Egyptian mummies.
2–3 hours · freeDinosaurs and a spectacular main hall — great for families; the Science Museum is next door.
2–3 hours · freeRide the big wheel, then walk the riverside to Tate Modern (free) and Borough Market.
Half a dayMarkets, street food, street performers and shops.
2–3 hoursHuge green spaces for a picnic, a boat on the Serpentine or a stroll to Kensington Palace.
1–2 hours · freeFood to try in London
Try the classics: fish and chips, a full English breakfast, a Sunday roast and afternoon tea with scones. London is also one of Europe's best cities for halal food. Edgware Road is known for Lebanese and Arab restaurants, Whitechapel and Brick Lane for curries, and Southall in west London for Pakistani and Punjabi cooking; many burger and chicken shops are halal too — look for a certificate in the window.
Expect about £8–15 for a casual meal or street food, £20–35 for a sit-down dinner and more in central restaurants. Supermarket meal deals around £4–5 make a cheap lunch. Tipping 10–12.5% is normal when service is not already added to the bill.
Getting around: public and private transport
The Underground (the Tube), the Elizabeth line, Overground trains and buses reach almost everywhere. Pay with contactless or Oyster: a Tube journey in central zones costs about £2.80–3.50 and a daily cap of roughly £9 applies for zones 1–2, while every bus trip costs £1.75 with free transfers within an hour. Avoid the busiest rush hours (about 7.30–9.30 and 17.00–19.00) if you can.
Black cabs are iconic but expensive; ride-hailing apps are cheaper for groups and late nights. Hire bikes are dotted around the centre, and walking between nearby sights is often faster than the Tube. Driving is not recommended: there are congestion and emission charges, and parking is scarce.
Safety and local tips
London is generally safe, but pickpockets and phone snatchers work busy areas such as Oxford Street, Leicester Square and Tube platforms. Keep your phone away from the kerb, bags zipped and valuables out of sight, and avoid unlicensed minicabs touting on the street.
Call 999 (or 112) in an emergency and 111 for non-urgent medical advice. Plugs are type G (230 V), cards are accepted almost everywhere — even for small amounts — and tap water is safe to drink. Stand on the right on escalators, and remember traffic drives on the left.
Where to stay in London
Stay near a Tube or Elizabeth line station and you will be within 20–30 minutes of most sights.
Walk to the big sights and the river; central but pricey.
Mid to luxuryFree museums, Hyde Park and a calm feel; ideal for families.
Mid to luxuryExcellent transport links and the British Museum nearby.
Mid-rangeDirect trains to Heathrow and plenty of halal Arab food.
Budget to midLower prices, curry houses and the Elizabeth line into the centre.
BudgetBest time to visit London
May to September is the mildest time to visit London, with long days and temperatures around 18–24 °C — perfect for parks and river walks. Late spring and early autumn are a little quieter than the peak of July and August.
Winter (November–February) is cold and damp at about 5–9 °C, but the city glows with Christmas lights and markets, and January sales bring the best shopping prices. Pack an umbrella in every season.
A 3-day plan for London
Day 1: Westminster, Big Ben and Buckingham Palace in the morning, St James's Park, then the London Eye and a South Bank walk to Tate Modern. Day 2: the Tower of London and Tower Bridge, Borough Market for lunch, and the British Museum in the afternoon. Day 3: the Natural History Museum and Hyde Park, then Camden or Covent Garden in the evening. Our full London guide has timings and prices.
Frequently asked questions
What is the cheapest way from Heathrow to central London?
The Piccadilly line on the Underground costs about £5.50 with contactless and takes around 50–60 minutes. The Elizabeth line is faster for about £13.
Do I need a visa to visit London?
Pakistani citizens need a UK visitor visa. EU citizens, including Germans, need an Electronic Travel Authorisation (ETA). Check the official UK government website for current rules.
How many days do I need in London?
Three to four days cover the main sights at a comfortable pace; five or more lets you add day trips to Windsor, Oxford or Cambridge.
Is it easy to find halal food in London?
Yes. Edgware Road, Whitechapel, Southall and many neighbourhoods have halal restaurants, and many chicken and burger shops are halal-certified.
Is London expensive?
It can be, but free museums, parks, daily fare caps and supermarket meal deals help. A careful budget is about $120–150 per day plus accommodation.
Prices and transport details were checked 7 October 2026. Travel information changes — please confirm entry rules and prices with official sources before you go.