This websites requires JavaScript to work. It looks like your browser doesn't support JavaScript, or has it turned off. Please try again with JavaScript support.

70% of our customers find a cheaper split ticket, saving £25 on average

Trains from Heathrow Bus (All Stations) to
Sea Mills

Search for Split Tickets to get the Cheapest Fares (save up to 90%)

No card or booking fees

Heathrow Bus (All Stations) to Sea Mills by train

A train trip from Heathrow Bus (All Stations) to Sea Mills takes about 5hrs 39 mins on average, covering roughly 93 miles (149 kilometres). With around 18 trains running each day, there's plenty of flexibility for your travel plans. If you book in advance, you can grab tickets starting from just £45.00, making it a budget-friendly option for those who plan ahead.

Heathrow Bus (All Stations) to Sea Mills Key Stats

Arrival Station

Sea Mills

Departure Station

Heathrow Bus (All Stations)

Frequency

18trains
per day

Journey Time

from4hrs 18 mins

Changes

3-3no direct
trains

First Train / Last Train

04:40 / 00:31

Distance

93miles
(149 km)

2 Routes

5 Train Operators

Prices

from£45.00

Travelling from Heathrow Bus (All Stations) to Sea Mills by Train

Hop on a Train from Heathrow Bus (All Stations) to Sea Mills – It’s Faster Than You Think!

Planning to travel from Heathrow Bus (All Stations) to Sea Mills by train? Well, you've come to the right place – and don’t worry, it won’t take forever!

On average, the journey takes around 5hrs 39 mins. But if you’re in a hurry (or just really eager to get to Sea Mills), the fastest trains can whisk you there in just 4hrs 18 mins. With roughly 18 trains running every day, you're spoiled for choice. This scenic 93-mile (149 km) journey usually requires just one change. You’ll be in the good hands of CrossCountry, West Midlands Trains, GWR, South Western Railway, Avanti West Coast, all of whom offer comfy seats and plenty of luggage space – because, let’s face it, nobody likes a cramped train!

The best part? Tickets start from just £45.00 if you book in advance, which is a much better deal than scrambling for tickets on the day. Want to save even more? Travelling during Off-Peak hours or flashing a Railcard can help you keep more money in your wallet.

So, ready to snag those cheap tickets? Use our Journey Planner to find the latest prices and make your wallet happy. Keep scrolling for more travel tips, or check out our timetable above for live train times. Time to choo-choo your way to Sea Mills!

Journey Details

Frequently asked questions about journeys between Heathrow Bus (All Stations) and Sea Mills

Curious about your trip from Heathrow Bus (All Stations) to Sea Mills? We've put together answers to the most commonly asked questions from our customers to make planning your journey easier.

How long does it take to travel between Heathrow Bus (All Stations) and Sea Mills by train?

The travel time between Heathrow Bus (All Stations) and Sea Mills by train varies depending on the type of train and the route, but the average journey time is 5hrs 39 mins & the fastest journey takes 4hrs 18 mins.

What's the fastest journey time between Heathrow Bus (All Stations) and Sea Mills by train?

The fastest journey time by train from Heathrow Bus (All Stations) to Sea Mills is 4hrs 18 mins.

How much does the train from Heathrow Bus (All Stations) to Sea Mills cost?

Train ticket prices from Heathrow Bus (All Stations) to Sea Mills can start from as little as £45.00 when you book in advance. The cost of tickets can vary depending on the time of day, route and class you book and are usually more expensive if you book on the day.

What are the departure and arrival times for trains between Heathrow Bus (All Stations) and Sea Mills?

The departure and arrival times for trains between Heathrow Bus (All Stations) and Sea Mills vary depending on the day of the week and the type of train. Generally, there are around 18 departures and arrivals throughout the day. The first departure is 04:40, and the last train of the day leaves at 00:31.

What is the difference between first class and standard class on trains between Heathrow Bus (All Stations) and Sea Mills?

First class tickets on trains between Heathrow Bus (All Stations) and Sea Mills typically offer more space, complimentary food and drink, and other amenities compared to standard class.

What amenities are available on trains between Heathrow Bus (All Stations) and Sea Mills?

Amenities on trains between Heathrow Bus (All Stations) and Sea Mills can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from Heathrow Bus (All Stations) to Sea Mills by train?

By booking your tickets on traintickets.com! There are many ways to save on the cost of train travel between Heathrow Bus (All Stations) and Sea Mills. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Sea Mills, and can save you up to 90%! Simply search for your journey, and be assured we have found you the best possible price.

Is it possible to take a direct train from Heathrow Bus (All Stations) to Sea Mills?

No, unfortunately there are no direct trains between Heathrow Bus (All Stations) & Sea Mills. However, there are 18 possible journeys which require a change.

What train companies run services from Heathrow Bus (All Stations) to Sea Mills?

CrossCountry, West Midlands Trains, GWR, South Western Railway and Avanti West Coast are the main train operating companies running services between Heathrow Bus (All Stations) and Sea Mills.

Can I bring luggage on board trains between Heathrow Bus (All Stations) and Sea Mills?

Yes, you can bring luggage on board trains between Heathrow Bus (All Stations) and Sea Mills, but there may be limits on the number of bags or the size and weight of your luggage.

When are Heathrow Bus (All Stations) to Sea Mills Train Times?

Check out the upcoming trains from Heathrow Bus (All Stations) to Sea Mills on Tuesday 29th April 2025, with our handy timetable below.

Alternatively, you can view the full day's schedule or search for a different date here!

Tuesday 29th April
DepartsArrivesChangesVia StationsDurationOperator
16:42 Heathrow Airport T5 (Bus)19:33 Sea Mills3 changesReading
Bristol Temple Meads
2 hrs 51 mins Get Tickets
17:22 Heathrow Airport T5 (Bus)20:05 Sea Mills3 changesReading
Bristol Temple Meads
2 hrs 43 mins Get Tickets
17:42 Heathrow Airport T5 (Bus)20:32 Sea Mills3 changesReading
Bristol Temple Meads
2 hrs 50 mins Get Tickets
18:40 Heathrow Airport T5 (Bus)21:39 Sea Mills3 changesReading
Bristol Temple Meads
2 hrs 59 mins Get Tickets
19:22 Heathrow Airport T5 (Bus)22:06 Sea Mills3 changesReading
Bristol Temple Meads
2 hrs 44 mins Get Tickets
19:42 Heathrow Airport T5 (Bus)22:43 Sea Mills3 changesReading
Bristol Temple Meads
3 hrs 1 min Get Tickets
22:35 Heathrow Airport T5 (Bus)05:29 Sea Mills3 changesReading
Bristol Temple Meads
6 hrs 54 mins Get Tickets
23:35 Heathrow Airport T5 (Bus)07:32 Sea Mills3 changesReading
Bristol Temple Meads
7 hrs 57 mins Get Tickets
23:41 Heathrow Airport T5 (Bus)09:05 Sea Mills3 changesGuildford
Reading
Bristol Temple Meads
9 hrs 24 mins Get Tickets
23:50 Heathrow Airpt Terml 311:05 Sea Mills3 changesWatford Junction
Birmingham New Street
Bristol Temple Meads
11 hrs 15 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Heathrow Bus (All Stations) to Sea Mills journeys?

From booking in Advance, to our FairSplits, here are our tips for you to find the best price

Advance Tickets

A single ticket for one journey leaving at a specific date and time.

The rule is: the sooner you book the cheaper they are. Usually the cheapest, but least flexible.

Advance fares from Heathrow Bus (All Stations) to Sea Mills start from as little as £45.00

Off-Peak & Super Off-Peak Tickets

Offering greater flexibility than Advances, Off-Peak tickets offer travel during less busy times of day trading off more flexibility in the Off-Peak windows but for still discounted fares.

Off Peak fares from Heathrow Bus (All Stations) to Sea Mills start from £61.10 one way, or £99.10 return

Anytime Tickets

Anytime tickets are fully flexible allowing travel at any time of the day. Brilliant if you don’t want the pressure of clock watching, returning when you want

Anytime fares from Heathrow Bus (All Stations) to Sea Mills are available for £120.30 one way, or £227.60 return

With our FairSplit technology, you can save up to 90% on the cost of train travel.

Split ticketing means that instead of purchasing one rail ticket for your journey we automatically find and help you book two or more tickets instead, covering exactly the same journey. We call it our FairSplit.

Travelling in a group? We can save you even more!

Unlike other split ticketing sites, you can enter multiple railcards in a single search on traintickets.com. We will find you the best price using all possible combinations of your railcards in conjunction with our split ticketing technology & GroupSave.

When you do a search on traintickets.com we check all the cheapest prices automatically

Everything you need to know about Heathrow Bus (All Stations) Station

Ticket Office
Ticket Office Opening hoursThere is no ticket office at Heathrow Bus (All Stations), or a ticket machine to collect tickets from.
Ticket machinesNo
Collect tickets bought onlineNo
Accessible ticket machinesNo
Induction loopNo
Smartcards
Smartcards issued at this stationNo
Smartcard validatorsNo
Information available from staffNo
Customer informationNo
Staff help availableThere is no staff help available at Heathrow Bus (All Stations)
Customer help pointsNo
Customer services notesNone
Luggage storageNo
Lost property

CCTV at the stationNo
Station Accessibility
Step-free access
Ticket barriers and gatesNo
Accessible ticket machinesNo
Induction loopNo
Ramp for train accessNo
Accessible ToiletsNo
Waiting roomsThere is no waiting room office at Heathrow Bus (All Stations)
Seating areaNo
Wheelchairs availableNo
Getting to and from the station
Accessible taxis hereNo
Impaired mobility set down/pick-up pointNo
Accessible spacesNone
Accessible car park equipmentNo
Staff Help
Staff help availableThere is no staff help available at Heathrow Bus (All Stations)
Customer Help Points and Meeting PointNo
Helpline
ToiletsNo
Accessible ToiletsNo
Baby ChangingNo
Waiting roomsThere is no waiting room office at Heathrow Bus (All Stations)
Seating areaNo
1st Class LoungeNo
Refreshment FacilitiesNo
ATM MachineNo
ShopsNo
Currency ExchangeNo
Pay PhonesNo
Public Wi-FiNo
Bicycle Storage
SpacesNone
Type of Storage
Sheltered
CCTVNo
Bicycle Hire
Cycle Hire InformationThere are no cycle hire facilities at this station

Everything you need to know about Sea Mills Station

Discovering Sea Mills Station

Sea Mills train station might not be the largest stop along your journey, but it certainly holds its own charm and practicality for local travelers and those passing through the South West of England. Nestled in a picturesque location of Bristol, Sea Mills is a small yet vital station with essential connections for commuters and visitors alike.

The station lacks a ticket office and ticket machine, so if you're planning to travel from Sea Mills, ensure you purchase your rail tickets online or by other means before arriving at the station. For those needing assistance, rest easy knowing there is a help point on site where you can obtain information from staff.

Facilities and Amenities at Sea Mills Station

While Sea Mills station doesn't boast a full range of facilities, it does not compromise in providing the essential services expected of a UK railway station. Unfortunately, there are no waiting rooms or refreshment facilities available, but there is a seating area to ensure a comfortable wait for your train. Accessibility at the station is fair; a steep ramp provides access to the platform, and the provision of a ramp for train access makes traveling with mobility aids possible.

Travelers looking for restrooms or ATMs will have to plan accordingly, as these amenities are not available at Sea Mills. However, there is bicycle storage with four spaces that can come in handy for cyclists wanting to integrate a bike ride into their commute.

Onward Travel Options

When your journey starts or ends at Sea Mills, you have various options for onward travel. While there is no dedicated taxi service available directly at the station, several bus stops are conveniently located on Shirehampton Road. These can be easily accessed from the station, just opposite the Co-op store. Bus services and potential rail replacements can make your travel convenient, ensuring you connect seamlessly to your next destination.

For more detailed information about bus connections from Sea Mills, travelers can find a helpful printable guide here. Those interested in bicycle hire should note that there is no official cycle hire service available directly through the station.

Popular Routes from Sea Mills Station

Sea Mills Station serves as a gateway to several popular destinations. Whether you're visiting historic Bath Spa, conducting business at London Paddington, or spending leisure time in nearby Clifton Down, scheduling your travel from Sea Mills is straightforward. For those planning a trip to the city center, a short journey to Bristol Temple Meads provides ample connectivity to the rest of the UK. Additionally, the station grants access to serene destinations like Severn Beach and day trips to Cardiff Central.

Planning your trip is easy when you have such a range of fascinating places accessible directly by train from Sea Mills. Whether you're on a business trip, a leisurely getaway, or just catching a quick commute, discover all that the region has to offer.

The Final Stop

Sea Mills Station might be modest, but it's packed with potential for exploration and travel across the UK. While it is essential to accommodate ticket purchasing and amenities ahead of time, the station's connectivity makes it a worthy stop on your travel map. Don't forget to soak in a bit of its charm while you await your train—it's a brief yet captivating encounter with English railway history and a gateway to many adventures.

For all your rail-related needs, whether planning, booking tickets, or ensuring one's comfort during travel, turning to Sea Mills is just the first step in an incredible journey.