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Comparison · 10 material differences

Home House vs The Battery

This comparison was generated on request from the records. It carries no editorial verdict and is not indexed. The published comparisons are listed on the compare page.

Read down each column for one organization, across a row for the difference. A bronze mark at the left of a cell means the organizations differ on that row. A dash or “not published” means the organization does not disclose the fact — it is not a zero.

Verified September 2026
Private club

The Battery

The club says it exists "to play host to bright minds with big ideas"; its own copy describes a clubhouse for the curious rather than a professional or income band

What the records say

Side by side

Home HouseThe Battery
Profile
Type Private club Private club
Founded 1998 (The building at 20 Portman Square has been a private members' club since 1998; the house itself was completed in 1776 for Elizabeth, Countess of Home, begun by James Wyatt and finished by Robert Adam, and is Grade I listed) 2013 (Founded by Michael and Xochi Birch, the founders of the social network Bebo, in a converted building at 717 Battery Street in San Francisco.)
Headquarters London, United Kingdom San Francisco, United States
Geographic footprint Two London houses: Home House at 20 Portman Square, Marylebone, and Home House Studio at 44 Great Cumberland Place (formerly Home Grown) A single clubhouse in San Francisco, with reciprocal access to more than 70 private clubs in 23 countries through the optional Battery Alliance
Members Not publicly disclosed Not publicly disclosed
Chapters 2 1
Primary audience Not narrowly defined by the club, which markets Home House as a social and cultural club and Home House Studio as a working club; a combined Homes membership covers both The club says it exists "to play host to bright minds with big ideas"; its own copy describes a clubhouse for the curious rather than a professional or income band
Typical member A mixed social and professional membership. The club publishes categories by age, access level and residence rather than by occupation, and offers a corporate rate for groups from one business. The club publishes no occupational or wealth criteria. Its own materials emphasise conversation, cultural programming and collective giving through Battery Powered rather than industry or seniority.
Qualification
Maximum age at joining Young Member rate for applicants under 35, reported at £1,450 a year in 2024This named tier does not appear on the club's current membership pages following the February 2026 restructure; treat as possibly supersededverified September 2026 · source ↗ Under 30 membership is "available to applicants under 30 years old"verified September 2026 · source ↗
Geographic restriction Separate overseas rates for members resident outside the UKThe current Homes membership lists an Overseas Access rate of £2,550 a yearverified September 2026 · source ↗ Out of Town membership is "available to members who don't have a home within a 100 mile drive of the club"Distance is expressed as a driving distance from the clubhouse.verified September 2026 · source ↗
Invitation required No No
Sponsor required No Yes
Application process Applications are made through an online form. Spear's reports that applicants supply a recent headshot, photo ID, proof of address, and proof of residency if applying from abroad, and that the membership committee reviews applications monthly with no interview stage. The same article notes that the club's popularity can mean a wait. The club sets out four steps: complete the online application form; obtain a nomination; attend an open house, described as "an afternoon at the club and a chance to meet both members and our team"; and then, on approval, receive a membership kit. The club states that "Membership is by introduction, and it begins with a conversation." Applicants choose between Member, Partner, Out of Town and Under 30 types, with The Battery Alliance available as an upgrade.
Selectivity Not publicly disclosed. Spear's states only that "due to the club's popularity, there may be a waiting period". Not publicly disclosed. The club publishes no acceptance rate, waitlist size or member count.
Cost
Annual dues £1,440–2,250 a yearHome House Membership: "membership starting from £1,440 per year (Limited Access) or £2,250 per year" (Full Access)verified September 2026 · source ↗ Not publicly disclosed. Separate rates exist for Member, Partner, Out of Town and Under 30, and the Battery Alliance upgrade is charged in addition, but no amounts are published.verified September 2026 · source ↗
Initiation fee Spear's reports that "a one-time joining fee applies to all membership categories" but the amount is not publicly disclosed and no joining fee appears on the club's current membership pagesverified September 2026 · source ↗ Not publicly disclosed. The club's apply page lists membership types without prices and no figure appears in its Charter.verified September 2026 · source ↗
Membership term Annual The Charter contains sections on Membership Duration and Membership Renewal; specific terms are not published, and Lifetime Membership classes exist alongside renewable membership
Structure
Meeting frequency Clubhouse open daily; member events, dining and cultural programming The clubhouse operates daily, with a member events calendar covering talks, tastings, music and social nights
Peer forums Not documented Not documented
Confidentiality Not publicly disclosed House rules ask members not to take, post or tag people in photos, and to put phones and laptops away in public areas during social hours
Time commitment Not documented Not documented
Organized as Clubhouse premises, Event-focused Clubhouse premises, Event-focused
Confidential peer forums No No
Local chapters No No
Virtual membership No No
Online community Not documented Not documented
Member directory Not documented Not documented
Events Yes Yes
Programming
Educational programming Partial Yes
Leadership development No No
Retreats No No
Travel No Yes
Family programming No Partial
Spouse and partner programming Not documented Yes
Next-generation programming No No
Investment discussions No Not documented
Investment opportunities No No
Philanthropic component Not documented Yes
Networking emphasis Medium Medium
Social emphasis High High
Every value comes from the same records as the individual pages; a dash means the fact is not published or verifiable. Rows are grouped by what a reader decides on, not by data type.

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Sources

Drawn from the sources listed on each page: Home House · The Battery