Entry to the museum is free. U can book a fresh ticket online, its free of cost.

Si è disponibile

I don't recall anyone having luggage standing in line near me, but From the museum website on "facilities" (see below). Honestly, leaving in a hotel check might be better if possible, but it says any luggage with wheels is not allowed. Visitor and Member cloakroom Opening hours: 11.00–17.00 (20.30 on Fridays). Last deposits are one hour before closing time. Please collect items 30 minutes before closing time. The cloakroom can be found by turning left immediately after passing through the Main entrance to the Museum. Please note that items of luggage weighing more than 8kg and larger than 40x40x50cm (including all wheeled suitcases) are not permitted. Please see the restricted items section for full details. Storage for luggage is available at major rail stations, including Euston, King's Cross and Charing Cross. Use of the cloakroom is charged per-item: Coats – £2 Bags up to 4kg – £2.50 Bags 4–8kg – £5 Umbrellas – £1 Fold-up pushchairs – free Members can use the cloakroom free of charge. The same restrictions apply. You must retrieve items from the cloakroom before you leave the Museum site. In the event of a fire evacuation, the cloakroom will be closed immediately and you must follow our fire evacuation instructions. Our staff will help to retrieve your items from the cloakroom as soon as possible after the Museum reopens. Please note that the cloakroom has limited capacity, and when this capacity is reached, it cannot accept items until space becomes available again. The Museum reserves the right to vary or alter these conditions without prior notice.

Es posible visitar el museo sin resera. Pero hay que esperar colas más largas. Por tanto es recomandable reservar. Esto es muy simple. Si alguien no respeta el horario y llega tarde, el personal es muy servicial.

If you’ve got exhibition tickets, you join a different queue outside, so I don’t believe you need general admission tickets too to get in! If you’re worried about it, it’s free to reserve general admission so you can do that on top of your exhibition ticket to be safe. Aside from during Covid, I’ve never been asked for my general admission ticket so I wouldn’t worry too much :)

No, as far as I'm aware.

comunque ci sono giorni una volta al mese in cui i musei sono gratis ed aperti al pubblico ultimamente erano gratis tutti gli ingressi

Credo proprio di no !

you don't need tickets for most of the museum, you can just turn up. are you talking about the travelling exhibitions?

Non so, però ho visitato il Museo molte volte e non mi è mai capitato di vedere un cane. CIAO Giorgio