Take your overnight Kolkata–London Heathrow flight, allowing roughly 12–16 hours including a connection. After immigration and baggage collection, leave at least 60–90 minutes for the airport process; the Elizabeth line is usually the best balance of speed and price to central London, taking about 35 minutes to Paddington, while the Heathrow Express is faster but more expensive. With luggage, a taxi can be simpler, though traffic may make it slower. Drop bags at your hotel before heading to Westminster Abbey—allow around 1.5 hours inside, and check the official schedule because services or special events can affect entry. Admission is typically around £30–£35 for adults, with advance booking worthwhile.
Walk from Westminster Abbey to the Houses of Parliament and Big Ben, just a few minutes away. Spend about 45 minutes around Parliament Square and the riverside for photographs; the best classic views are from Westminster Bridge and the South Bank side of the Thames. Then stroll through St James’s Park toward Buckingham Palace, following the lake and its landscaped paths. This gentle route takes roughly 30–45 minutes and is a welcome pause after the flight; if jet lag is strong, simply enjoy the park benches and waterfowl rather than trying to fit in more sightseeing.
Continue by Tube or taxi to Dishoom Covent Garden for dinner, allowing about 1.5 hours. The restaurant’s Bombay-inspired menu is ideal for sharing—consider the black daal, biryanis, grilled dishes, and a house chai—and budget approximately £25–£40 per person before drinks. Reservations are helpful, though walk-ins may work outside peak hours. From St James’s Park, the simplest route is the Piccadilly line from Green Park to Covent Garden; central London stations are close together, so walking is often just as pleasant if you still have energy.
Take an early Great Western Railway train from London Paddington to Oxford, allowing about an hour, then walk roughly 15 minutes from Oxford station into the historic centre. Aim to arrive around 08:30–09:00 so the day does not feel rushed. Begin at the Bodleian Library in Radcliffe Square; the interior tours usually run from late morning and cost roughly £10–£20 depending on length, with advance booking strongly recommended. Keep your ticket time in mind, as entry is tour-based rather than a simple walk-in. Afterwards, spend half an hour around the Radcliffe Camera—you cannot generally enter the reading rooms, but the exterior and surrounding square are Oxford at its most photogenic.
Walk a few minutes through the lanes to Christ Church, allowing around 90 minutes for the college, cathedral, and Great Hall. Timed admission is commonly around £18–£20, and opening hours vary with university use and special events, so check the official calendar before travelling. For a quick lunch, pick up a sandwich or pastry from The Covered Market nearby rather than sitting through a long meal. After exploring, return to Oxford station for your mid-afternoon train to Bath Spa; the journey takes roughly 1 hour 20 minutes with a change. Reserve seats through GWR or Trainline, and leave a little margin at the station because the connection may involve changing platforms with luggage.
Bath Spa station is an easy 10-minute walk into the centre, and The Pump Room sits directly beside the Roman Baths. This is a good evening arrival point: settle in for dinner in the grand historic dining room, where a meal typically costs around £30–£50 per person before drinks. Dress smart-casual and reserve ahead, particularly for a September weekend. Afterwards, take a gentle walk around Abbey Churchyard and the illuminated Georgian streets, keeping the evening unhurried after a long sightseeing day; save the main Roman Baths visit for the following morning when you can see it properly.
Start at the Roman Baths when it opens, usually around 09:00 (confirm the September timetable and book a timed ticket; entry is typically £25–£30). Allow about 90 minutes for the remarkably intact temple, hot springs and museum. A five-minute walk across Abbey Churchyard brings you to Bath Abbey; spend roughly 45 minutes admiring its fan-vaulted ceiling and stained glass. If you have energy, check whether tower tours are running, but do not let the climb compromise the onward schedule.
Continue through the centre to Pulteney Bridge and the River Avon, about a 10-minute walk from the abbey. Take your photos from the bridge and from the riverside weir, then grab a quick takeaway coffee or pastry nearby rather than committing to a long lunch. Be at Bath Spa station in time for an early-afternoon departure; the short train to Bristol Temple Meads is straightforward, but allow a few minutes to find the correct platform and store any luggage.
After arriving at Bristol Temple Meads, use a taxi or local bus toward the Harbourside—walking takes around 25–30 minutes, which is only worthwhile if you have light luggage. Spend about two hours at the SS Great Britain (generally open from 10:00, with admission around £22–£25), exploring the ship’s decks, Victorian interiors and dry dock. The Harbourside is pleasant for a brief stroll, but keep an eye on the clock: return to Bristol Temple Meads for the early-evening CrossCountry train to Manchester Piccadilly, allowing at least 20 minutes from the ship by taxi.
After the roughly three-hour journey, check in near Manchester Piccadilly and keep dinner local rather than crossing the city. The Northern Quarter is a 10-minute walk from the station; This & That is a good-value choice for a quick curry if still open, while Rudy’s Pizza Napoletana is a dependable, relaxed option at around £20–£35 per person. Reserve ahead where possible, especially on a Sunday evening, then take an easy walk around Stevenson Square before turning in.
Take a Northern train from Manchester Piccadilly to Liverpool Lime Street around 08:00–09:; the journey takes 50 minutes, with advance or off-peak fares commonly around £7–£18. From Lime Street, walk downhill for about 15 minutes through the city centre to Royal Albert Dock. Give yourself an hour to wander among the red-brick warehouses, former quays and water-facing cafés—morning is particularly pleasant before the waterfront gets busy.
Stay at the dock for The Beatles Story, an immersive museum tracing the band’s Liverpool years, global rise and individual careers. Allow around two hours; tickets are usually approximately £20–£25 for adults, and booking ahead is sensible, especially on weekends. Afterwards, walk or take a short taxi ride—about 15 minutes—to Liverpool Cathedral in the Anglican Cathedral Quarter. Set aside an hour for the vast interior and, if weather and opening conditions permit, the tower experience for wide views across the city; cathedral entry is generally free, while the tower costs extra, often around £7–£8. Check the cathedral’s service schedule before visiting, as some areas may close temporarily.
Head south-east for about 10–15 minutes on foot or by taxi to the Baltic Market in the Baltic Triangle, Liverpool’s lively warehouse-and-street-art district. Spend roughly 90 minutes choosing from independent stalls—allow £15–£25 per person for a generous meal—and look out for local beer, loaded fries, international dishes and rotating pop-up vendors. Return to Liverpool Lime Street by taxi or a 20-minute walk, then take an evening Northern train back to Manchester Piccadilly; services generally take about 50 minutes, but check the last departures before settling in for dinner.
Take the early train from Liverpool Lime Street to Edinburgh Waverley, aiming for a departure around 07:00–08:00 so you arrive centrally before late morning. The journey usually takes about 3¼–3¾ hours; reserve an advance ticket if possible, and keep your small day bag easily accessible rather than storing everything overhead. From Edinburgh Waverley, it is roughly a 15-minute uphill walk through the Old Town to Edinburgh Castle. Allow about two hours for the fortress, Crown Square and the panoramic views from the battlements. Pre-book an entry slot—adult tickets are commonly around £19–£22—and arrive close to opening, as queues and airport-style security can slow things down.
Walk downhill from the castle along Castlehill and the Lawnmarket, then turn into Victoria Street, one of the city’s most photogenic lanes, with independent bookshops, gift shops and colourful curved façades. Continue into Grassmarket for a relaxed lunch; Oink is good for a quick Scottish hog roast, while The White Hart Inn offers a more leisurely pub meal. Afterward, walk about 10 minutes to the National Museum of Scotland on Chambers Street. Entry to the main collection is free, though special exhibitions may charge; allow two hours and head up to the rooftop terrace for one of the finest free views over the Old Town. It is generally open until around 17:00, but check the September timetable.
Return towards The Royal Mile for an hour of unhurried wandering rather than trying to visit every attraction. Look into the narrow closes branching off the street, and leave time for the atmosphere around St Giles’ Cathedral and Parliament Square. For dinner, walk 12–15 minutes across Princes Street to The Dome on George Street in the New Town. Its grand former-bank interior makes it a memorable final meal; reserve ahead, especially for the central dining room, and budget roughly £35–£60 per person before drinks. After dinner, Edinburgh Waverley is about a 10-minute walk downhill, useful if you are staying near the station or want to confirm your departure arrangements for the next morning.
Keep your final morning easy and central. Leave your accommodation around 07:00 and walk up to Calton Hill from Waterloo Place; the short climb takes about 10 minutes. Spend roughly 45 minutes enjoying the views towards Edinburgh Castle, Arthur’s Seat, the Firth of Forth and the rooftops of the New Town. Sunrise in mid-September is around 06:30, so the hill should be pleasantly quiet. There is no entrance fee, but take care on the uneven paths, particularly if the stone is wet.
From Calton Hill, take a taxi or bus towards Dean Village—allow about 15–25 minutes depending on traffic. Begin near Dean Bridge, then follow the riverside path beside the Water of Leith for an hour, taking in the old mills and stone buildings around Well Court. This is a peaceful contrast to the city centre, but the path can be damp and uneven, so comfortable shoes are worthwhile. Return towards Stockbridge on foot in around 15 minutes, or use a local bus if you are carrying luggage.
Finish the sightseeing with Stockbridge Market, generally held on Sundays, usually from around 10:00 to 17:00; verify the September 2026 schedule before relying on it. Browse Scottish cheeses, baked goods, preserves, crafts and street-food stalls, allowing about an hour. If it is not operating, settle into The Pantry on North West Circus Place for breakfast or an early lunch, or choose Soderberg on Hamilton Place for coffee and Swedish-style pastries. Keep this stop flexible and collect any food for the airport rather than having a long sit-down meal.
Return to central Edinburgh for your luggage, then take the Edinburgh Trams from St Andrew Square or Princes Street to Edinburgh Airport; the journey takes about 30–35 minutes and services normally run frequently. A taxi is more convenient with several bags and usually takes 25–35 minutes outside peak traffic. For an international flight, arrive at least three hours before departure, allowing extra time for check-in, security and passport controls. Your journey to Kolkata will likely involve one or more connections and take approximately 12–18 hours; confirm the terminal, baggage allowance and connection requirements with the airline before leaving Edinburgh.