Waterloo sits at the west end of the South Bank, a few minutes from the river. If you're arriving with a case and want to see Tate Modern, walk the Thames path and reach Borough Market without dragging luggage the whole way, drop the bag first. You have three sensible options: the staffed left-luggage desk at the station, an app-booked shop or hotel nearby, or your own hotel's front desk if you're checked in close by.

The three options in one table

Your options near the terminal

The station desk, closest to the platforms

Waterloo has a staffed left-luggage service run by Excess Baggage, the same operator you'll find at most big London terminals. You pay per item by the 24-hour window, roughly £7.50 to £15 at the London desks and less for a few hours. There's no self-service locker bank at London mainline stations, so this is a counter handover: staff take the bag, you get a receipt, you collect later. The upside is you don't book anything in advance. Walk off the train, drop the case, go.

If you're only stashing for the afternoon and want the shortest possible walk with the bag, this is the tidiest choice. Exact hours are posted at the desk.

App-booked shops and hotels around the station

A short walk from the concourse there are shops and hotel lobbies that store bags through booking apps. You reserve online, get an address and a time window, then hand the bag over at the counter.

Stasher is one of these. It works as a booking layer over vetted local shops and hotels rather than premises it owns, so you're leaving your case at a real business (a hotel reception, a convenience store, a café) that Stasher has signed up. In London it lists 620+ locations, and its page for luggage storage near Waterloo shows the ones around the station; prices start from £1.49 per bag per day, and central spots near the river typically cost a few pounds more than that floor rate. One flat price covers a 24-hour window and is fixed when you book, with no size or weight surcharge, so a large case costs the same as a small one. Each booking is covered up to £10,000, with £1,000 the most for any single bag; electronics and travel documents fall outside it. Cancellation is free until you drop the bag off. Handover is ID-checked against a numbered tag, and support runs 24/7.

Its network leans on hotel chains, Premier Inn branches among them, which matters near the river: a hotel reception keeps longer hours than a corner shop.

One cost point. Stasher isn't automatically the cheapest way to store a bag near Waterloo. That £1.49 floor is the cheapest listing in the city; the ones closest to the South Bank sit higher, and once you're paying a central rate the gap with a station counter narrows or disappears. If you're storing two or three cases for a family, price each bag before you assume the app wins. It often does on convenience and on the cover figure; it won't always win on the raw pound.

Other apps cover the same ground and each has a genuine strength:

• LuggageHero charges from £1.49 per hour in London with a daily cap, so for a genuinely short stop the hourly maths can beat a flat daily rate.
• Radical Storage is dense across Europe, useful if the South Bank is one stop on a wider continental trip; its cover is a paid add-on at checkout.
• Bounce runs a large network in many cities; its protection is per booking and switches on via a service fee at checkout, so factor that in.

Your own hotel desk, if you're staying nearby

If you've booked a room near the South Bank, the front desk will usually hold your bags before check-in or after check-out at no charge for guests. Southwark and Bankside are thick with hotels within ten minutes of Tate Modern. Ask about their liability terms if you're leaving anything valuable, because a hotel cloakroom carries the hotel's own cover, not the app guarantees above.

The route once your hands are free

From Waterloo, walk down to the river at the South Bank Centre and turn left along the Thames path, heading east. You'll pass the National Theatre and the BFI before reaching the Tate Modern at Bankside, about a 15-minute walk. Entry to the main collection is free. Cross the Millennium Bridge for the St Paul's view, or carry on east along the river.

Keep going and you reach Borough Market, roughly ten minutes past the Tate near London Bridge. Check its trading days before you plan lunch there, as the full market runs certain days and a smaller version on others. From Borough you're a short walk from London Bridge station if you're heading on, or you can loop back along the river to Waterloo to collect your bag.

The whole loop, Waterloo to Tate to Borough and back, is comfortable in an afternoon on foot. That's the point of dropping the case first: two miles of riverside is pleasant with empty hands and grim with a wheelie bag on cobbles.

Questions people ask at Waterloo

Is there a self-service luggage locker at Waterloo? No. London mainline stations don't have self-service locker banks. Waterloo's storage is a staffed Excess Baggage desk where you hand the bag over and collect it later with a receipt. Booking apps like Stasher and LuggageHero use nearby shops and hotels instead, which are also staffed handovers.

How much does it cost to store a suitcase near the South Bank for one afternoon? It depends on the option. The station desk charges per item by the 24-hour period with lower short-stay rates. Stasher runs from £1.49 per bag per day in London, though central listings near the river cost a few pounds more. LuggageHero bills from £1.49 per hour with a daily cap, which can be cheaper for a genuinely short stop. Price your exact bags and hours before choosing.

Can I leave a bag at Waterloo and collect it at a different station? The staffed station desk stores and returns at the same location. If you want to drop near Waterloo and collect elsewhere, use an app and book two separate locations, one for the drop and one near wherever you're heading. Each booking is its own reservation.

What happens to my bag if it's damaged or lost at an app-booked host? With Stasher, each booking carries cover up to £10,000, with a maximum of £1,000 per bag, at no extra charge; electronics and travel documents are excluded. Bounce and Radical Storage handle protection differently, activated by a service fee or added at checkout, so read the terms before you book. A hotel cloakroom holding your bag for free runs on the hotel's own liability, which is usually narrower.

Do I need to book in advance, or can I just turn up? The station desk takes walk-ups. App hosts want a booking, because the shop or hotel needs to know you're coming and you'll get a specific address and time window. On busy weekends it's worth booking an hour or two ahead rather than arriving and hoping.

In a sentence

Drop the case before you walk. The station desk is closest to the platforms and needs no booking. An app-booked shop or hotel lets you pick a spot on your route and pin the price when you book, with Stasher's cover figure useful if you're carrying something worth protecting, though its central rates aren't always the cheapest. Your own hotel desk is free if you're staying nearby. Then it's Tate Modern, the river, Borough Market, and hands free for the whole loop.