Tower Bridge 2 for 1 Tickets

How the Tower Bridge 2 for 1 offer actually works

The “2 for 1” you’ve seen on tube posters is the National Rail Days Out scheme, run jointly by Britain’s train operators. The headline rule is simple: travel to a participating attraction by National Rail, present a paper voucher together with your train ticket, and one of two adults gets in free.

Tower Bridge is on the participating list and has been for years. The saving is roughly £11.50 for two adults — bigger than any single online discount.

Three things that catch people out

1. The voucher must be printed

This is the cause of 80% of refused 2 for 1 attempts at the entrance. The voucher is downloaded from daysoutguide.co.uk as a PDF and must be presented as a paper printout — not a phone screenshot. Tower Bridge staff are firm on this. Print before you leave the hotel.

2. A tube ticket is not a train ticket

You need a National Rail journey on the same day. That means a mainline train into London Liverpool Street, Paddington, Kings Cross, Victoria, Waterloo, London Bridge or similar. A Travelcard bought via Oyster doesn’t count. A Day Travelcard does count as long as it was purchased at a National Rail station.

3. Both adults must be on the journey

You can’t buy one train ticket and use the offer for two people unconnected to the trip. Both adults need either the same group ticket or two separate train tickets for the same day. Children don’t need train tickets to qualify.

Step by step — how to claim 2 for 1 at Tower Bridge

1. Plan your day. Pick the date you want to visit.
2. Buy a National Rail ticket to a London terminal. Even a £6 off-peak return from Reading or Brighton qualifies.
3. Download the voucher from daysoutguide.co.uk → Attractions → Tower Bridge.
4. Print it on paper. Black and white is fine. The voucher carries a unique reference per visit.
5. Travel by train and keep your train ticket.
6. Walk up to the Tower Bridge ticket office — do not pre-book online. The offer only redeems at the in-person desk.
7. Present voucher + train ticket + 1 paying adult ticket. Staff issue a free second adult ticket on the spot.

When 2 for 1 isn’t the best deal

The offer is excellent for two adults arriving by train. It’s less compelling if:

• You’re a family of four. The family ticket (£33.40) often beats one full + one free + two child tickets bought at the door (£15.30 + 0 + £15.40 = £30.70 — wait, that’s actually cheaper than the family ticket by £2.70). So for two adults + two children, 2 for 1 wins by a small margin.
• You’re already in London. Without a National Rail journey, you can’t use the offer.
• You’re visiting multiple paid attractions. A city pass usually outperforms 2 for 1 from the third attraction onwards.

Worked example: two adults from Brighton

Off-peak return Brighton → London (Thameslink)	£28.40 (already buying)
2× adult Tower Bridge online	£26.80
2× adult walk-up + 2 for 1 voucher	£15.30
Net Tower Bridge saving	£11.50

That £11.50 covers a coffee and a pastry on the South Bank after your visit — which, fundamentally, is the whole point of a day out.

What counts as a “valid train ticket”

The scheme accepts:

• Single, return or Anytime tickets between any UK National Rail station and central London
• Off-peak and super off-peak fares
• Network Railcard-discounted tickets
• Day Travelcards bought at a National Rail station
• Eurostar arrivals into St Pancras International

The scheme does not accept:

• Oyster pay-as-you-go journeys
• Contactless card taps on the tube
• TfL Underground or Overground season tickets
• Coach or bus tickets

Combining 2 for 1 with concessions

You can use 2 for 1 with a concession ticket as the “paying” adult. So a senior (£11.60 door rate) + voucher = both seniors enter for £11.60. It’s rarely worth it for solo travellers since 2 for 1 is — by definition — a two-person offer.

Mobile vouchers and digital alternatives

The official scheme remains print-based. In 2023 a “mobile 2FOR1” trial ran for selected attractions, but Tower Bridge was not part of it. Until that changes, expect to print.

What if I forgot to print the voucher?

If you’ve already travelled to London by train and only realised at the ticket office, the practical options are:

1. Find a print shop nearby — Mail Boxes Etc. on Tower Bridge Road can print a PDF from your phone in 5 minutes for around £1.
2. Walk to a hotel lobby and ask the concierge politely. Many will print one or two A4 pages as a courtesy.
3. Buy two online tickets instead and treat it as a lesson learned (you still save £1.90 × 2 = £3.80 vs door rate).

Other London 2 for 1 attractions worth combining

Since you’ve already done the train + voucher setup, consider stacking the same trip with other 2 for 1 attractions:

• Tower of London — pairs perfectly geographically
• London Eye — 25-minute walk across the river
• Madame Tussauds — westbound by Jubilee Line
• London Bridge Experience — five minutes’ walk south
• The View from The Shard — adjacent to London Bridge station

A single train day-trip can comfortably bag two or three of these.

FAQ — Tower Bridge 2 for 1

Does the 2 for 1 offer work at Tower Bridge?

Yes, via the National Rail Days Out Guide scheme. One adult enters free when paired with a paying adult and a valid same-day train ticket.

Can I use a screenshot instead of a printout?

No. The voucher must be printed on paper. Phone screenshots are refused.

Can I pre-book a 2 for 1 ticket online?

No. The offer can only be redeemed at the on-site ticket desk.

Does a tube journey count as National Rail?

No. You need a train journey on a National Rail service.

Do children pay extra under 2 for 1?

Children pay the standard child rate. The 2 for 1 saving applies to adult tickets.

How much do I save?

About £11.50 for two adults versus two online tickets bought separately.