Joining a members' club is the easy part. The harder part is learning how the place actually works: where you can take a call, when the dining room fills, whether your brother-in-law counts as a guest, what happens if you cancel a table ninety minutes before dinner. None of it is complicated, but much of it is unwritten, and new members tend to make the same handful of mistakes in roughly the same order.

What follows covers the four areas that cause the most friction — booking, dress code, guest etiquette and networking — plus the smaller habits that mark out a member who settles in quickly. Get these right and the rest of club life tends to look after itself.

Booking: respect the window and the room

The most common complaint among house teams is not rudeness. It is late cancellations and quiet no-shows. Clubs hold tables for a set period — often a couple of hours, sometimes a full day — before releasing them to the waiting list. Cancel inside that window and it is usually noted; do it repeatedly and it starts to affect what you can book and when.

The fix is simple: when you make a booking, diarise the cancellation deadline rather than the booking time. If your plans wobble, cancel early and rebook. A table released at three in the afternoon is a favour to the team, not an inconvenience.

Two related habits are worth breaking early. The first is block-booking — holding a table in the dining room, a seat in the bar and a spot on the terrace "just in case". It takes space from other members and the team will notice. The second is assuming your favourite corner is available at short notice. Friday and Saturday evenings, and the hour before a nearby theatre curtain, are the busiest slots in any club. Book early, and be relaxed about which room you end up in.

Three booking habits worth adopting

• Give details at the point of booking. Allergies, a quiet table, six people rather than four, a birthday — say it when you book, not when you arrive.
• Name your guests in advance. "Plus one" gives reception nothing to work with.
• Tell the team when you are running late. A short call holds your table; silence usually loses it.

Dress code: the rules belong to the room, not to you

Most dress-code confusion comes from assuming there is one club-wide standard. There rarely is. A members' bar, a formal dining room, a roof terrace and a gym all carry different expectations, and the same outfit can be perfectly right in one and out of place in another. Smart casual rarely means distressed jeans or trainers you would wear to the gym. Formal rarely demands a tie, but it almost always means a jacket.

Before you leave the house, check the room or the event rather than the club as a whole. If you are unsure, ring the front desk — they would rather answer the question than turn you away at the door. Keep a spare jacket and a pair of proper shoes in a locker or the car, and you will never have an awkward evening.

If a member of staff quietly asks you to put a jacket on or take a hat off, accept it without debate. It is not a judgement on your taste; it is someone doing their job in a room full of members who expect a certain atmosphere. Hats off indoors, sports kit kept to the changing rooms, and phone calls taken in the areas set aside for them.

Guest etiquette: your guests are your responsibility

Bringing guests is where a new member's standing can suffer without anyone saying a word. The usual errors: assuming three friends can join you in a members-only room, leaving a guest alone at the bar while you take a call, or expecting the club to bill your guest directly.

Allowances vary by club and by membership tier, so ask once and write it down. How many guests may you bring? How often? Which rooms are open to them? Can they be in the building without you? Once you know your limits, the rest is straightforward: arrive together or meet them at reception, walk them in, and never leave them unaccompanied in a members-only space.

Before your first guest visit

1. Confirm your guest allowance with the membership team.
2. Add your guest's full name to the booking.
3. Meet them at reception rather than texting them the door code.
4. Brief them on phones, photography, dress and where they can and cannot go.
5. Settle the bill yourself unless the club has a clear arrangement otherwise.

Networking: it is a room full of people, not a sales floor

The mistake most new members make is arriving with a target list. It shows. Pitching over the first drink, pressing a card into a hand before you have asked a single question, working the room as though it were a conference — all of it reads as effort rather than confidence, and members remember it.

Try the opposite approach. Be curious and useful first. Ask what someone is working on and listen to the answer. Introduce two people who ought to know each other. Follow up with something concrete — an article, an introduction, a name — rather than a vague "let's grab a coffee". Two genuine conversations will do more for you than twelve business cards.

And resist the urge to work the hierarchy. The quiet member reading by the window may be exactly the person you need, and the loudest table is rarely the most useful one. Nor should you treat the club as a co-working space: taking calls at a table in the library, spreading papers across a lounge chair, or running a meeting in a room designed for lunch will all attract the wrong kind of attention.

The smaller things that make a difference

Read the house rules once, properly. Learn the names of the front desk and bar team and use them. Tell the club about dietary requirements before the meal, not during it. Use the concierge for more than restaurant bookings — they can often sort tickets, travel and last-minute gifts that would take you an afternoon. If something goes wrong with a bill, a booking or a guest, raise it directly and promptly with the membership team rather than airing it in the bar. Clubs are surprisingly good at fixing things when they hear about them early.

Your first ninety days: a simple plan

Month one. Read the booking, guest and dress sections of your membership terms. Introduce yourself to the membership team and ask three questions: what is my guest allowance, what is the cancellation window, and what is expected in each room?

Month two. Use the club for something other than work. Book a table in a room you have not tried, attend one event, and bring one guest — having briefed them first.

Month three. Make one introduction that has nothing to do with you. Follow up with two people you have met. Then review what you are actually using, and tell the membership team what you would like to see more of; they would rather hear it from you than guess.

One last note: if your membership involves a minimum spend, a joining fee or a notice period, read the paperwork carefully and keep a copy. Where the sums or the contractual terms matter to you, take proper independent advice before you sign or commit. Everything else is simply a matter of turning up, paying attention and being good company.

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