A practical map of London tourism if your base is South Croydon. The five Thameslink stops in central London, and what’s a walk from each.
The Thameslink line, when it leaves South Croydon, threads itself diagonally up through the centre of London like a needle. It calls at five central stations — London Bridge, Blackfriars, City Thameslink, Farringdon, and St Pancras International — and within walking distance of those stations sits a startling proportion of what people come to London for. No transfers, no Underground, one ticket. Below: ten things to see, mapped to the right station and the walking time from it.
1. Tower of London. Five minutes’ walk over the river. The crown jewels, the ravens, the executions. Book the slot online; the queue at the gate is real. Continue south to Tower Bridge (the bridge itself, not London Bridge) for the engine room exhibition.
2. The Shard. Above your head when you walk out of the station — literally on top of London Bridge station. View from The Shard runs from level 68; book the late slot for the sunset.
3. Borough Market. Three minutes’ walk. Wednesday to Saturday for the full market, Mondays and Tuesdays for a quieter version. Eat lunch standing up, it’s the right way.
4. HMS Belfast and Hay’s Galleria. Five minutes’ walk along the Thames Path. The cruiser is a museum now and worth an hour.
5. Tate Modern. Five minutes’ walk south of the river. Free entry to the permanent collection; book the paid exhibitions in advance. The Turbine Hall installations rotate every six months and are usually the most-discussed contemporary work in the UK that month.
6. Shakespeare’s Globe. Three minutes’ walk from Tate Modern, or seven from Blackfriars. The summer season runs May to October; standing tickets in the Yard are £5 and the right way to see a play.
7. St Paul’s Cathedral. Eight minutes’ walk north of the river over the Millennium Bridge from Blackfriars (or four minutes from City Thameslink, the next stop up). Book Whispering Gallery access at the door; the climb to the dome is 528 steps and worth every one.
8. Old Bailey. Two minutes’ walk. The Central Criminal Court, with public galleries open to anyone with photo ID; you can walk in and watch a real trial. Mostly murder, fraud, and conspiracy.
Farringdon is the most-improved station on this list. Since the Elizabeth Line opened in 2022, it’s the interchange to Heathrow, Canary Wharf, Liverpool Street, and Bond Street. As a destination in its own right, it sits next to Smithfield Market (London’s last surviving meat market, awaiting its next chapter) and the Barbican Centre.
9. Coal Drops Yard and Granary Square. Eight minutes’ walk. The redeveloped King’s Cross goods yard is one of the most successful pieces of urban regeneration in Europe; food, design, fountains for the children, and a Tom Dixon shop. Stop at Word on the Water, the canal-boat bookshop, on the way back.
10. The British Library. Two minutes’ walk. The Treasures gallery is free and holds Magna Carta, the Lindisfarne Gospels, and Beatles handwritten lyrics. The reading rooms require a pass; the gallery doesn’t.
And at St Pancras itself, two more for completeness: King’s Cross Platform 9¾ (next door, four minutes’ walk, free, queue manageable on weekday mornings) and the Eurostar to Paris (the fast train to a different country, 2 hours 16 to Gare du Nord, often cheaper than a flight when you factor in airport time).
The most efficient version: take an early Thameslink to St Pancras, walk south through Bloomsbury to the British Museum (15 minutes’ walk from St Pancras, or take the Tube one stop). Walk down through Soho and Covent Garden to the river. Cross to the South Bank. Walk east along the Thames Path past Tate Modern, the Globe, and Borough Market to London Bridge. Train home from London Bridge. You will have walked five miles and seen most of central London on one rail ticket.
Stay at Avondale in South Croydon to make this base practical. Or read the companion piece on why South Croydon is the right base if you’re flying into Gatwick.