The Tower, Westminster, a castle day trip and two free museums, grouped by area so no day crosses the city twice.
This is a sample plan, made by Fingerpost for two example travelers who wanted the big London sights without a rushed schedule. What you see here is four days from the middle of a longer trip, with every stop in full.
Your own plan is built from your answers: your dates, who is traveling, your budget and what you love. It would not look like this one. See a sample day for your own destination. Prices and hours below were checked in October 2026 and can change, so confirm them before you go.
Built from a 10-minute setup interview: dates, who’s traveling, pace, what they love and what to skip. See how the interview works.
The first rule of a short London trip is to stop crossing the city. Each day below stays in one part of town: the east end of the river for the Tower and the bridge, Westminster for the Abbey and the War Rooms, the museums north and south of the river on the last day. The one day away from the city, Windsor, costs a single train.
Each day also has a loose morning, afternoon and evening, one meal that is a real sit-down and the rest kept casual. That is the pattern a good AI plan follows, and it is easy to change once you have seen it. A plan like this one can be rated stop by stop, and Fingerpost sends a revised plan from your ratings, as how it works explains.
Open any day to see every stop, with times, prices and sources.
About 8 minutes on foot from the hotel — no tube needed.
Crown Jewels, the White Tower, Beefeater tours. Adult £37 (~$48pp, ~$96 for two). Opens 9:00 Tue–Sat / 10:00 Sun–Mon, last entry 17:00.
The Hung, Drawn & Quartered or The Minories, both a couple minutes from Tower Hill — budget-friendly ales and pub food, roughly £15–20/person.
Glass walkway, engine rooms, views up and down the river. £16/person (~$21pp, ~$42 for two). Open 09:30–18:00, last entry 17:00.
South Bank towards City Hall, or just back to the room. Tower Bridge lights up well after dark if you want one more photo.
Somewhere near the hotel — no need to go far after a full day of walking.
District/Circle line from Tower Hill, about 25 minutes.
Coronation church since 1066, tombs of kings and poets. £31/person (~$40pp, ~$81 for two). Open Mon–Fri 09:30–15:30, Sat 09:00–15:00 — closed to visitors Sundays (services only).
Casual spot around Victoria Street or the park — save the sit-down pub meal for tonight.
Churchill's underground WWII bunker, preserved as he left it. £34/person (~$44pp, ~$88 for two). Open 09:30–18:00 (from 9:00 Fri–Sat), last entry 17:00.
Short walk, pelicans, benches — or head straight back if the day's been enough.
A proper pub sit-down tonight — £20–30/person for a main and a pint.
Direct from London Waterloo to Windsor & Eton Riverside, about 55 minutes. Roughly £20–26/person return if booked ahead (~$26–34pp).
Still a working royal residence — State Apartments and St George's Chapel. £32/person advance (~$42pp, ~$83 for two). Open 10:00–17:15, last admission 16:00.
The Two Brewers or The Horse and Groom, both a short walk from the castle gates — classic pub food, local beer.
Walk along the Thames towards Eton, photograph the castle from across the river, browse without buying.
Near the hotel again — a long day out, no need to go far.
Free entry (£5 donation suggested), but book a free timed ticket ahead for guaranteed entry. Open daily 10:00–17:00 (Fri to 20:30).
Plenty of casual spots around the museum — nothing fussy needed before the afternoon.
Free entry, deep WWI and WWII collections including a Blitz experience and Holocaust galleries. About 25 minutes by bus/tube from the British Museum.
Walk the river towards the London Eye and Westminster Bridge — good photography at dusk, no ticket needed. Skip the Eye itself unless you really want the queue.
A proper gastropub, not a fine-dining splurge — £20–30/person for something better than the usual.
Prices and hours were checked when this plan was made (October 2026) and can change. Confirm them before you go.
Start at the Tower of London while you have the most energy. The Crown Jewels and the White Tower are the draw, and a Yeoman Warder tour is worth fitting in. Tickets are sold on the Historic Royal Palaces site, and booking there avoids the resellers. Tower Bridge is a short walk away, and its Exhibition costs £18.00 for an adult on the official site (checked October 2026).
The Abbey and the War Rooms sit a few minutes apart, so this day needs only one Tube ride. Churchill War Rooms adult tickets are £34 for visits from 2 September 2026 to 31 March 2027, and the site is open 9:30 a.m. to 6 p.m., with last entry at 5 p.m. and an earlier 9 a.m. start on Fridays and Saturdays (checked October 2026). It is closed December 24 to 26. Pick a morning for the Abbey and save the bunker for the afternoon.
Windsor needs no car. Trains run direct from London Waterloo to Windsor & Eton Riverside in about an hour, and the town and castle are close together. Adult tickets to Windsor Castle are £32 booked in advance or £36 on the day for 2026, according to the Royal Collection Trust (checked October 2026).
The catch is closures. Windsor Castle is a working royal residence, so it closes on some days, including at short notice for State functions, and St George’s Chapel is closed to visitors on Sundays. Look at the closure list on the Royal Collection Trust site before you choose the day, and do that first, because it decides which day of your trip the castle gets.
Entry to the British Museum is free, and you can book a free timed ticket on its site to avoid a wait at the door. Imperial War Museum London is free as well, with no booking needed, and is open 10 a.m. to 6 p.m. daily and closed December 24 to 26 (checked October 2026). The two are far enough apart that the trip between them is worth planning rather than improvising.
You will mostly walk, with a few Tube rides. Transport for London’s pay-as-you-go daily cap for Zones 1 and 2 is £8.90 in 2026, so a day of buses and Tube rides in the center costs no more than that (checked October 2026).
Planning a whole trip around London, or pairing it with the rest of the country? Read how to plan a UK trip from the US, and browse all sample itineraries. When you are ready, see pricing.
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