Southern does Horsham to Victoria in 55 minutes on the fast route via Gatwick; Thameslink runs through to London Bridge and St Pancras. Times, last trains home and 2026 season costs.

Horsham’s railway does something few commuter towns get: it splits three ways into London. Southern’s fast trains reach Victoria in 55 minutes via Crawley, Three Bridges and Gatwick Airport; Thameslink runs direct to London Bridge in about 1 hour 6 minutes and carries on under the city through Blackfriars, Farringdon and St Pancras; and a third, slower Southern route ambles to Victoria through Dorking, Epsom and Sutton. This page sets out the real times from the live August 2026 timetable, the first and last trains, and what tickets cost this year, each figure linked to its source.

Diagram of the three direct train routes from Horsham to London: Southern fast to Victoria in 55 minutes via Gatwick Airport and East Croydon; Thameslink via Gatwick and Redhill to London Bridge in 1 hour 6 minutes, continuing to Blackfriars, Farringdon and St Pancras in 1 hour 20 minutes; and Southern via Dorking, Epsom and Sutton to Victoria in about 1 hour 30 minutes
Chart by Horsham Daily, from the August 2026 National Rail timetable.

The off-peak rhythm

From the live National Rail timetable for an ordinary weekday (timetable data):

  • Victoria, fast, with Southern: 55 minutes, twice an hour at about 20 and 50 past, calling at Crawley, Three Bridges, Gatwick Airport, East Croydon and Clapham Junction.
  • London Bridge, direct, with Thameslink: about 1 hour 6 minutes, twice an hour at about 25 and 55 past, via Gatwick and Redhill; the same trains run on through Blackfriars and Farringdon to St Pancras International (1 hour 20 minutes) with no change (timetable data).
  • Victoria via Dorking, Epsom and Sutton: about 1 hour 30 minutes, hourly. It serves the Mole Valley stations, not speed; take it only if it is your stop.
  • In a hurry for London Bridge, there is a faster trick the timetable itself suggests: take the fast Victoria train and change at Three Bridges, 55 minutes end to end (timetable data).

The practical rule: for the West End, take the fast Victoria train; for the City, Southbank or the Eurostar, take Thameslink and stay on. Around five direct London trains an hour leave Horsham off-peak across the three routes.

A bonus of the fast route: Gatwick Airport is 22 to 24 minutes direct, around four trains an hour, which makes the 6am flight doable by rail.

First and last trains

The bookends, from the live timetable, checked for a normal weekday:

  • First train out on a Monday: 05:15 to Victoria, arriving 06:11 (first trains).
  • Last trains home from Victoria: the 23:05 direct does it in 52 minutes, arriving 23:57, and the true last direct is the 23:25 via Dorking, arriving 00:49 (last trains).
  • Last direct train from London Bridge: 23:30, arriving 00:41 (last trains).

Miss the 23:25 and you are into night buses or a taxi from Three Bridges, so on a late night out the 23:05 from Victoria is the one to write on your hand.

What tickets cost in 2026

From Trainline’s season ticket data, fetched 7 August 2026 (Horsham season tickets):

Season tickets from Horsham to London, standard class, 2026
TicketWeeklyMonthlyAnnual
London Terminals, any permitted route£132.80£510.00£5,312
London Thameslink stations only£132.80£510.00£5,312
Travelcard, Zones 1 to 6£164.30£631.00£6,572

The £5,312 London Terminals season is the workhorse and covers Victoria, London Bridge and the other central terminals by any permitted route. None of the rail-only seasons are valid on the Underground; that is what the £6,572 Travelcard version buys, £1,260 a year more. If you commute two or three days a week, price a Flexi Season against the weekly figure before buying.

The important 2026 fact: regulated fares in England are frozen until March 2027, the first freeze in around 30 years, covering standard-class seasons, Anytime and Off-Peak tickets (National Rail). The prices above are not rising this year.

For one-off trips, the National Rail fare data on the timetable puts a Super Off-Peak Day Return at £20.90 and an Off-Peak Day Return at £29.30, with an Anytime Day Return at £53.70. An Off-Peak Day Travelcard, which adds Underground and bus zones 1 to 6, is £34.30, often the best value for a day out (fare listings). Oyster and contactless rail pay-as-you-go do not reach Horsham, so buy a ticket, paper or e-ticket, before you board.

At the station, and two things worth knowing this autumn

Horsham station sits five to ten minutes’ walk north-east of the Carfax. The station car park is run by APCOA for Southern, open 24 hours with roughly 200 spaces (National Rail lists 220, APCOA 185), from £5.10 a day, with free parking for Blue Badge holders (National Rail, APCOA). If it is full, the town’s car parks are the fallback, and the Hop Oast park and ride runs buses into the centre.

Two current notes. First, there is no step-free access to the Thameslink platforms at St Pancras until mid-September 2026, so anyone with a buggy, wheelchair or heavy case heading for the Eurostar should plan around it (Thameslink engineering page). Second, when the Brighton Main Line shuts between Brighton and Three Bridges over the weekend of 10 and 11 October 2026, Horsham keeps its London trains and actually hosts the diverted Brighton services, so expect busier platforms rather than rail replacement buses. Weekend engineering changes the picture at short notice; check live times on the day, and the roadworks and travel page covers the roads side.

Frequently asked questions

How long is the train from Horsham to London?

The fast Southern trains take 55 minutes to Victoria, twice an hour via Gatwick Airport. Thameslink takes about 1 hour 6 minutes direct to London Bridge and 1 hour 20 to St Pancras (timetable data).

What is the last train from London to Horsham?

The 23:25 from Victoria, direct via Dorking, arriving 00:49; the last fast one is the 23:05, arriving 23:57. From London Bridge the last direct train is the 23:30, arriving 00:41 (timetable data).

How much is a Horsham to London season ticket?

£5,312 a year standard class to London Terminals; the version with Underground zones 1 to 6 is £6,572 (Trainline). Regulated fares are frozen until March 2027, so these hold through 2026.

Does Thameslink go direct from Horsham to St Pancras?

Yes, all day, twice an hour: the Peterborough-bound Thameslink trains run through London Bridge, Blackfriars, City Thameslink and Farringdon to St Pancras International in about 1 hour 20 minutes, no change needed (timetable data).

How far is Gatwick Airport by train from Horsham?

22 to 24 minutes direct, with about four trains an hour between the fast Southern and Thameslink services.

Can I use an Oyster card at Horsham station?

No. Oyster and contactless rail pay-as-you-go end around the Gatwick corridor; from Horsham you need a ticket before you board.

Sources

Times and prices change, and peak patterns differ from the off-peak rhythm above. Check live times before you travel. Checked against the sources above on 7 August 2026.