- Must visit
The British Museum
World-famous museum of human history, art, and archaeology, with highlights such as the Rosetta Stone and Parthenon sculptures.
Cheapest price
$22
Average price
$36
Fastest journey
1 h 50 m
Average duration
1 h 51 m
Trains per day
2
Distance
167 km
The best way to find a cheap train ticket from Sleaford to London is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Sleaford to London will cost around $36 if you buy it on the day, but the cheapest tickets can be found for only $22.
Of the 2 trains that leave Sleaford for London on Fri, Jul 10, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Jul 10 the direct trains cover the 167 km distance in an average of 1 h 51 m but if you time it right, some trains will get you there in just 1 h 50 m .
On Fri, Jul 10 the slowest trains will take 1 h 51 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Omio recommends booking the train as it is the most popular option from Sleaford to London among Omio's users. If you are prioritising price take the train with prices starting from $21. For those with little time consider booking a train which can get you there in 1h 40m. The ticket price range depends on the travel mode: a train costs an average of $21, and a train costs an average of $21.
Distance: 103 miles (167 km)
Most popular Train | Driving |
|---|---|
$56 Average price Cheapest | $61 Average price (fuel + tolls) |
2h 10m Average total duration Fastest 1h 40m Onboard + 30m Additional time* | 3h 0m Average total duration (door-to-door) |
![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options |
The journey is about 1h 20m faster (1h 40m by train vs 3h 0m by car) and roughly $5 (€4) cheaper once you factor in fuel and tolls ($56 (€46) vs $61 (€50)). You'll also arrive in the city centre rather than hunting for parking, and you can work, read, or watch the landscape go by instead of concentrating on the road.
Driving is still worth considering if you want to stop along the way or need a car once you arrive.
The table below shows live departures for Sleaford to London trains for tomorrow, Friday, July 10. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:50 AM Sleaford | 1h51 | 11:41 AM London | 0 transfersDirect | |
![]() | 4:50 PM Sleaford | 1h50 | 6:40 PM London | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Trains from Sleaford to London run on average 8 times per day, taking around 1h 40m. Cheap train tickets for this journey start at $21 (€17) if you book in advance.
The earliest train runs at 05:12, the last at 22:46. The fastest train covers the 103 miles (167 km) distance in 1h 49m.
Distance 103 miles (167 km) |
Average train duration 1h 40m |
Cheapest ticket price $21 (€17) |
Trains per day 8 |
Fastest train 1h 49m |
First train 5:12 AM |
Last train 10:46 PM |
Cheapest Month Dec |
Cheapest Day Fri |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Wed |
Best time to book 2 days |
Discover the best of London — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London trip today.
World-famous museum of human history, art, and archaeology, with highlights such as the Rosetta Stone and Parthenon sculptures.
Major art museum on Trafalgar Square with an outstanding collection of European paintings from the 13th to early 20th centuries.
Leading modern and contemporary art gallery in a former power station on the Thames, known for landmark exhibitions and river views.
Lively district known for street performers, elegant arcades, shopping, and easy access to theatres and central landmarks.
One of London's best walking areas, with river views, cultural venues, and a steady stream of iconic sights.
Charming neighborhood of colorful houses, independent shops, and photogenic streets that remain highly popular with visitors.
Battered white fish with thick-cut chips, traditionally served with mushy peas and tartar sauce. A classic British comfort food strongly associated with London pubs and chippies.
A traditional East London dish of minced meat pie served with mashed potatoes and parsley liquor. It is one of the city’s most distinctive working-class foods.
A hearty plate of eggs, sausages, bacon, beans, mushrooms, tomatoes, and toast. It is a staple morning meal across London and the wider UK.
A stylish, very popular restaurant inspired by Bombay cafe culture, known for its house black daal, bacon naan roll, and lively atmosphere.
An influential, established restaurant celebrated for nose-to-tail British cooking, simple ingredients, and iconic dishes such as roast bone marrow.
London’s oldest restaurant, famous for classic British dishes, game, pies, and traditional desserts in an elegant historic setting.
London is costly by UK standards. Hotels, transport, and dining add up quickly, though budget eats and free museums help control costs.
Service charge of 12.5% is often added in restaurants; if not, tip 10-12%. No tip needed for pubs at the bar. Round up taxi fares or add about 10% for good service.
Official public transport app
London Waterloo, London -> Charing Cross, London
Find answers to the most common questions about traveling from Sleaford to London by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at London, this guide helps you travel smarter and with confidence.

Most Sleaford to London trains use the Sleaford to London Kings Cross station pair, with some services arriving at Heathrow Terminals 2 & 3. Use this guide to compare Sleaford and London train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Sleaford has practical services for this route, including Parking, Dining, Accessibility, WC, Ticket Office, and Bike Parking.
Food and drink options are available at Sleaford.
Ticket office support is available at Sleaford.
Available at Sleaford: Parking, WC.
Available at Sleaford: Bike Parking.
Accessibility facilities are available at Sleaford: Staff help available: Yes, Step free access note: Category B Station access level Easy access to platform 1 (Peterborough/Skegness) bound. Steps and bridge to platforms 2/3 (Lincoln/Nottingham) bound, however at certain times staff can be made available by prior arrangement to assist customers across a foot crossing. Foot crossing under Signallers control. This station has tactile paving at the edge of each platform, Accessible public telephones: none, Accessible taxis: Woodside 01529 304444, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: available on platform 1, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
London Kings Cross has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, and Information Desk.
Food options include: Caffè Nero, Starbucks, The Pasty Shop, Upper Crust, Giraffe World Kitchen, Black Sheep Coffee, Hotel Chocolat, Leon, Pret a Manger, Wasabi, & more
Free, unlimited Wi-Fi in the station. . ATMs are located near Platforms 11 and 10, just past Caffé Nero.
The ticket office is open Mon - Fri: 05:00 - 01:36, Sat: 05:00 - 00:36, Sun: 05:30 - 01:36. Information desks are located near the main entrance.
Luggage storage is located by the entrance of Platform 9 provided by Excess Baggage Co, open daily from 08:00 until 21:00. Lost and found is available at the station.
Available at London Kings Cross: Parking, Taxis, WC.
Available at London Kings Cross: Bike Parking, Bike Rental.
Accessibility facilities are available at London Kings Cross: There is step-free access in the whole station to all platforms. There are elevators between the concourse and Mezzanine and London Underground ticket hall.
Nearby hotels include Point A Hotel, London Kings Cross St Pancras, Premier Inn London Kings Cross Hotel, St. Pancras Renaissance Hotel London.
Heathrow Terminals 2 & 3 is 23 km from London city centre. Public transport options include:
Heathrow Terminals 2 & 3 has practical services for this route, including Wifi, Shopping, Parking, ATM, Accessibility, WC, Lost and Found Office, and Ticket Office.
Wi-Fi is available at Heathrow Terminals 2 & 3. ATMs are available at Heathrow Terminals 2 & 3.
Ticket office support is available at Heathrow Terminals 2 & 3.
Lost and found is available at the station.
Available at Heathrow Terminals 2 & 3: Parking, WC.
Accessibility facilities are available at Heathrow Terminals 2 & 3: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Level access to platforms, lifts to airport facilities. Ticket Office is step free. Wheelchair users can board trains with ease as the platforms are level with the trains, Accessible ticket machines: There are accessible ticket machines at this station, Accessible toilets: Yes, Ramp for train access: No, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
London St Pancras International has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food options include: The Betjeman Arms, AMT Coffee, The Booking Office, Carluccio’s, Chop’d, Greggs
Free, unlimited WiFi is available throughout the station. ATMs are located in the Circle area and inside the Arcade.
The ticket office is open Mon - Fri: 05:45 - 22:00, Sat: 06:00 - 21:00, Sun: 08:00 - 22:15. Information desks are located on the lower level in the main hall.
Luggage storage is luggage lockers are located on the lower concourse close to the Eurostar line. Lost and found is available at the station.
Available at London St Pancras International: Parking, Taxis, WC.
Available at London St Pancras International: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at London St Pancras International: Wheelchair access, elevators, escalators, complimentary assistance for passengers with reduced mobility and other needs.
Nearby hotels include The Standard, Kimpton Fitzroy London, Alhambra Hotel.
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