The Seven Sisters are a line of white chalk cliffs on the Sussex coast, and you can walk them on a day trip from London without a car. There is no station at the cliffs, so the trip takes a train and then either a bus or a walk. It is easy once you know the pieces, and this guide puts them in order.
It is also the one trip in our day trips from London by train where the weather, the tides and cliff safety matter as much as the timetable, so read the safety section before you set out.
Seven Sisters day trip at a glance
| Best for | A proper coastal walk with big chalk-cliff views |
| Getting there | Train from London Victoria to Seaford (change at Lewes) or to Eastbourne, then a Coaster bus or a walk |
| Journey time | Southern says most journeys from Lewes to London Victoria take just over an hour, and Lewes to Seaford takes 18 to 19 minutes, plus your change |
| Bus | Coaster routes 12, 12A and 12X run between Brighton, Seaford and Eastbourne and stop at the Seven Sisters Country Park visitor centre |
| On foot | The park says it is about an hour on foot from Seaford station to the park and roughly two hours to Birling Gap |
| Wear | Proper walking shoes, layers and a waterproof |
| Check first | Weather, tide times at Cuckmere Haven and the park’s cliff safety advice |
| Allow | A full day |
How to get to the Seven Sisters from London
Seven Sisters Country Park says mainline stations at Seaford, Brighton and Eastbourne connect with the park by bus. For a car-free day from London, there are three practical routes.
- Via Lewes to Seaford. Take a Southern train from London Victoria to Lewes, which Southern says takes just over an hour on most journeys, then change for the 18 to 19 minute train to Seaford. From Seaford you can walk to the park, which the park puts at about an hour, or take a Coaster bus.
- Via Brighton. If you are already combining the coast with a seaside stop, take a train to Brighton and pick up a Coaster bus there. Our Brighton day trip guide covers the trains.
- Via Eastbourne. Southern runs trains between London Victoria and Eastbourne, and the Coaster buses connect Eastbourne with the park. Check the journey time for your date, because it varies by service.
Check the National Rail journey planner for the exact trains and changes on the day you travel. Times and connections vary, especially at weekends when engineering works are common.
The Coaster buses
The park recommends the regular 12, 12A and 12X Coaster services between Brighton, Seaford and Eastbourne, and says all of them stop at the visitor centre. It also lists the weekend 39 Sussex Arts Shuttle and the seasonal 47 Cuckmere Valley Rambler, which runs from April to October. Check the operators for current timetables and fares before you travel, and plan your last bus back as carefully as your first.
Tickets and saving money
- Book Advance train tickets for a fixed train if you know your date.
- Off-peak tickets cost less than Anytime fares but have time restrictions, so check the conditions first.
- A Railcard can take about a third off many fares if you hold one and it covers your route.
- Southern does not charge booking fees on tickets bought through its own site.
Fares and bus prices change, so we do not quote them here. Check the operators or National Rail for current prices.
Three ways to do the walk
1. The short version: Cuckmere Haven
Take the bus or walk to Seven Sisters Country Park and use the visitor centre as your base. The park describes Cuckmere Haven as part of its walking, wildlife, cycling and paddling area. This is the easiest option for a first visit, and you can stay as close to the park’s facilities as you like.
2. Birling Gap
Birling Gap is on the coast road midway between Eastbourne and Seaford, at East Dean (BN20 0AB). The National Trust lists a cafe and shop open 10am to 5pm, external toilets open 9:30am to 6pm from April to October and 10am to 4pm from November to March, and a shingle beach reached by 50 steps. The National Trust says dogs on leads are allowed. Check the National Trust page for current times and notices before you go.
3. The full coastal walk
The classic route runs between Seaford and Eastbourne, taking in Cuckmere Haven, the Seven Sisters and Birling Gap. It is a long day with a lot of up and down, so allow most of the daylight, check the bus times for your route home, and choose it only if you are comfortable with long walks. You can break it into shorter sections by catching a Coaster bus part of the way.
Cliff safety, tides and weather
These are real hazards, so take the park’s advice seriously.
- Stay at least 5 metres away from the cliff edge and from the base of the cliffs. The park says chalk falls are unpredictable and can happen at any time.
- Check tide times at Cuckmere Haven before you go. The park says the river reaches 6 to 7 metres high at high tide, with powerful currents.
- Do not try to cross the river. Follow the English Coastal Path instead.
- Stay on the designated paths, and do not step closer to the edge for a photograph.
- Check the weather forecast. The park also warns about fire risk on hot, dry days.
- In an emergency, call 999 or 112 and ask for the coastguard.
The National Trust gives the same warning at Birling Gap: the white cliffs are very fragile and can collapse without warning, so stay well away from the edges and the bases.
What to do if it rains
Wet weather makes the clifftop paths and beach steps slippery, and visibility can be poor. If the forecast is bad, it is better to postpone than to walk. If you are already there, the cafe at Birling Gap is an option for a break, and Brighton is within reach by train and bus for a rainy-day alternative.
Practical tips
- Wear walking shoes with grip. The chalk can be slippery when wet.
- Take water and food, and plan your stops. The National Trust cafe at Birling Gap is the one facility we confirmed on the route.
- In autumn and winter, check sunset time and plan to finish the walk in daylight.
- Download your route and bus times before you set out so you are not relying on a live connection.
- If you walk from Seaford, remember the park puts that first stretch at about an hour, before you reach the cliffs themselves.
Seven Sisters day trip FAQ
Is there a train station at the Seven Sisters?
No. The nearest stations are at Seaford, Brighton and Eastbourne, and the park says buses connect them with the park.
How do I get from London to the Seven Sisters without a car?
Take a train to Seaford (changing at Lewes from London Victoria), Brighton or Eastbourne, then a Coaster bus or a walk. Check the National Rail journey planner for the exact trains.
Can I walk from Seaford to the Seven Sisters?
Yes. The park says it is about an hour on foot from Seaford station to the park, and roughly two hours to Birling Gap.
Is the Seven Sisters walk safe?
It can be if you follow the rules, but the cliffs are fragile and tides at Cuckmere Haven are dangerous. Stay at least 5 metres from the edges and the cliff bases, check tide times and the weather, and stay on the paths.
More day trips from London
The Seven Sisters is one of eight easy escapes in our guide to day trips from London by train. If you would rather start with a town, see our guides to Brighton, Oxford and Cambridge.
