The In&Out - Naval and Military Club

(38 reviews)
4 St James’s Square, London, Greater London
Business Hours
Business Hours not available
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The In & Out Wedding Venue, this historic naval venue offers magnificent outlooks over the centre of St James’s Square. The quaint and warm ambience of the building will enchant your wedding guests.The inviting atmosphere is enhanced by the roaring fire, grand piano and ornate high ceilings. The staircase is another feature which makes a beautiful backdrop for wedding day photos.

Wedding Venue Snapshot:
- Views and access to the tranquil park in the centre of St James
- High quality in-house catering that can work to your bespoke brief
- 52 bedrooms with en suites available for you to book at discounted rates, including the expansive Canning Suite
- Gym, spa, Jacuzzi and squash courts for pre and post wedding pampering
- Coffee Room dinner capacity for 120 seated and 250 reception
- King Harold V dinner capacity for 84 and 150 reception
- Cowdray dinner capacity for 40 and 90 for a reception
- Astor dinner capacity for 30 and 50 for a reception
- Private outdoor courtyard for 180 seated guests and 250 for a reception

The In&Out’s characterful name originates from the carriage gates at its former location at 95 Piccadilly. Private members have the freedom to come in and out of the club at their own accord, leaving a trail of meetings and memories inside its walls. The inviting atmosphere is enhanced by the roaring fire, grand piano at your disposal, regal carpets and ornate high ceilings. The staircase is another real stand out feature which makes a beautiful backdrop for wedding day photographs.

Across the In&Out in St James's Square, there are a multitude of licensed event spaces to host different sections of your wedding. A popular choice is to have your ceremony in the ethereal King Harold V Room, surrounded by its soft white and blue colour scheme, floor to ceiling windows and exquisite chandeliers. From here, the formal coffee room across the hallway could be used as a wedding breakfast space, with its rich crimson walls and views over St James’s. Then, whilst the room is turned over to reveal its inbuilt wooden dance floor, your guests can bask in the light of the outdoor terrace at your drinks reception. Over the winter months, this beautiful alfresco courtyard is covered with a fully heated marquee to suit all seasons.

Another memorable space for drinks receptions and photographs is the park in St James’s Square. Located just a stone’s throw from the In&Out’s private corner, the venue has special permission to use the exclusive lawns, which makes this central London venue so versatile and unique. On the weekend, commuters are at bay so you and your guests can enjoy the surrounding majestic architecture and serene atmosphere undisturbed.


Venue Features

Reception guests

Min 1 / Max 180

Price per head

Low £120 / High £ 135



Ceremony Guests

Min - / Max 120

Time restrictions


In-house catering


3rd party catering


Event time included

10.00 hours

Additional hours

£250 Per Head


(38 reviews)
Review this supplier
13 Mar 2020

A members only club. Food is great, rooms are adequate and decor is suitable.

6 Mar 2020

The service and comfort here is second to none. Wonderful staff. Very friendly.

15 Feb 2020

Lovely, quiet location.. Magnificent decor and polite staff. Good food.

31 Jan 2020

Silver service, great food and fantastic wine list. Highly recommended.

30 Jan 2020

I love this place, great service, food, staff, rooms, gym and pool, proud to be a member. Location ideal, outdoor terrace, state rooms, etc. All brilliant.

18 Jan 2020

Perfect service and location a stone throw away from where you need to be in central London.

28 Dec 2019

Top notch - historic, classy, stunning, great service throughout.

6 Sep 2019

Thank you so much and our thanks to Dalia and the team for the work which you all put in to make the wedding a success. We thoroughly enjoyed it and it seemed to run like clockwork, something which I know it takes a lot of hard work to archive. A number of the guests said that it was the best wedding that they had ever been to and I thought it was great credit to all of you and to The In&Out itself. We really are most grateful.

27 Jul 2019

Great location, friendly service & fantastic refurbished rooms. The reception rooms are very classical. One of the best courtyards & the lovely Goat Bar downstairs.

20 Jul 2019

I just wanted to say a huge thanks for making the day so perfect. Really happy with everything and that is down to all of you!

17 Jul 2019

Fabulous function room.

3 Jul 2019

Convenient central London venue.

30 Jun 2019

Always excellent food and service.

29 Jun 2019

Many thanks for helping to make our day so magical. I really got my fairy tale wedding! I was SO pleased with the way my vision for the decorations turned out.

5 Jun 2019

Surprised with the interior s there, it was like a historical art museum.

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