Gym Day Pass at Gymbox Bank: £20–£25 Vault Gym Visit

Gymbox Bank, at 71 Lombard Street, London EC3V 9AY, lets non-members train on a day pass that costs between £20 and £25, according to the Gymbox FAQ. You do not need a contract or a joining fee for a single visit, but you will be asked for a valid form of ID and to sign an exercise waiver before you go in. The club is one minute's walk from Bank station and six minutes from Cannon Street, so it suits a lunch-hour session or a workout before a City meeting.

The Gymbox FAQ is plain about the rules for visitors. Non-members can use any Gymbox club on a day pass priced between £20 and £25, and every non-member is asked for ID and to complete a waiver at the desk. That is a range rather than a single printed price, so ask at reception which figure applies when you arrive. Members at Gymbox get five guest passes a year, but those need 24 hours' notice from the member, which is why a stranger turning up alone buys a day pass instead.

Towels are provided on every visit and you drop them in the bins in the changing rooms afterwards. Lockers are there for your kit, but outside the Ealing club members must bring their own padlock, and the club sells padlocks at reception if you forget. A combination lock is the sensible choice, since a key in a gym bag is one more thing to lose. Any day locker left padlocked overnight is cut open by staff and the contents removed, so empty it before you leave.

The Bank page itself offers a free trial and membership sign-up rather than a day-pass checkout, so the desk and the phone are the realistic routes. Bring something with your name on it, because a pass without ID will not get you through the door.

Gymbox Bank is open Monday to Friday from 6 am to 11 pm, and on Saturday and Sunday from 9 am to 5 pm. Those weekend hours are short compared with the weekday ones, so if you are in town for a weekend and want an evening session, you will need to go on a Friday. A late Friday visit also keeps the weekend free, which matters if the City is only your base for meetings.

Lombard Street is a working office street, so expect the club to fill at the edges of the working day. Early risers can use the 6 am opening, and lunch-hour visitors will share the floor with people on a break. Treat that as common sense rather than a published rule. If you hate waiting for a rack, mid-morning on a weekday or a Saturday morning after 9 am are the quieter bets for a one-off visit.

The honest trade-off is the weekend close at 5 pm. A Saturday visit has to be done by late afternoon, and a Sunday evening workout is not possible here at all. If your only free slot is a Sunday night, this is not your gym, and you should look for a different club rather than hope for extended hours.

Gymbox describes the Bank club as set in an underground vault on Lombard Street, and the layout leans into it. The floor includes a functional rig, a sled track, free weights with Olympic lifting stations, dynamic cable machines and Hammer Strength resistance equipment. Gymbox lists the club as Hyrox-affiliated, so the sled track is not decoration, and the club runs dedicated Hyrox classes alongside it.

Beyond the weights, the club has a group cycle studio, holistic and dance studios, an Olympic boxing ring and a pole studio, which Gymbox calls one of the few in the City of London. The timetable runs to more than 75 classes a week across five categories: ride, strength, holistic, rhythm and sweat. Resident DJs and nightclub-inspired décor are part of the pitch, so do not expect a hushed corporate gym. It is loud, deliberately theatrical and designed to feel like a night out that ends in a sauna.

Recovery is the other draw. Changing-room facilities include a sauna and a Hyperice recovery zone. Gymbox's own page says red light therapy, free coffee, vitamin water and protein shakes are coming to the club, listed as arriving soon rather than live, so do not plan your visit around them. The reformer Pilates studio is also listed as coming, so book nothing around it yet.

Classes are the part of Gymbox that behaves differently for visitors. Members book studio classes through the Gymbox app from 10 am, three days in advance, and the system runs a three-strikes rule for no-shows. The Gymbox FAQ describes app booking for members only and does not describe a visitor booking route for classes. The practical approach is to ask at reception whether a class has space on the day, and to treat the pass as a floor-and-facilities ticket first.

If you do get into a class, check in at least five minutes before the start, because latecomers can lose their place when the class begins. The club's own wording is that people who arrive late may have their booking removed and given to someone else. A boxing or Hyrox class is the best use of the vault's best features, while a spin class would make less of the equipment you came for.

Skip the temptation to cram a class and a full weights session into one pass. The floor is the strongest reason to come, with a sled track and Olympic lifting stations, so spend most of your time there and use any class as a bonus.

Bank station is served by the Central and Waterloo & City lines, and the club is a one-minute walk from it. Cannon Street is six minutes away on foot. Lombard Street runs off the Bank junction, which means you can arrive from almost any direction in the City without a long walk. Allow a few minutes for the check-in, the waiver and finding a locker before you start lifting.

After the session, the junction itself is the obvious wander. The Royal Exchange stands at the heart of Bank, the Bank of England sits on Threadneedle Street, and Leadenhall Market is a short walk east with its painted Victorian roof. These are all places you can pass without a ticket, which suits a post-workout stroll in gym kit with a jacket over the top.

If you decide you like the club, Gymbox offers a free trial at Bank that you book on its website, and lists Old Street and Holborn as nearby clubs. A day pass is the right choice when you only want one workout, while the free trial is the better route if you are weighing up membership. Use the day pass first and ask the staff what membership would cost.

Address: 71 Lombard Street, London EC3V 9AY. Hours: Monday to Friday 6 am to 11 pm, Saturday and Sunday 9 am to 5 pm. Day pass: between £20 and £25, with valid ID and a signed exercise waiver. Nearest station: Bank, one minute on foot, then Cannon Street at six minutes.

Pack a padlock, because lockers need one, and a change of clothes, because the sauna is a good reason to stay. Towels are supplied at each visit. For checking nearby gyms, class availability or what else is on around the City, ask Karpo APP and it will help you plan the rest of the day.