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Comparison · 3 material differences

5 Hertford Street vs Annabel's

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

Annabel's

Not publicly disclosed — the club publishes no eligibility criteria beyond routing applicants through an online application and a recommendation from an existing Birley club member

What the records say

Side by side

5 Hertford StreetAnnabel's
Profile
Type Private club Private club
Founded 2012 (Opened in 2012 by Robin Birley, son of Annabel's founder Mark Birley) 1963 (Founded by Mark Birley and named for his wife, Lady Annabel Vane-Tempest-Stewart)
Headquarters London, United Kingdom London, United Kingdom
Geographic footprint One clubhouse at 2-5 Hertford Street, Mayfair, London, incorporating the basement club Loulou's and the restaurant Nico's One clubhouse at 46 Berkeley Square, Mayfair, London; part of the Birley Clubs group. A New York club has been announced but is not open.
Members Not publicly disclosed. Spear's reports that the club opened with 500 original members assembled with Hugh Warrender's help; no current figure is published. Not publicly disclosed by the club. Wikipedia, drawing on press reporting, gives about 1,000 members with 14,000 on the waiting list as at 2018, and 9,000 members in 2005; none of these figures is current.
Chapters 1 1
Primary audience Not publicly disclosed — the club's public website carries no membership information beyond a contact address for the membership office Not publicly disclosed — the club publishes no eligibility criteria beyond routing applicants through an online application and a recommendation from an existing Birley club member
Typical member Reported by Spear's as tracing a membership genealogy back to the founding group, described in that account as predominantly English public-school in background, alongside figures from entertainment, business and politics named in press coverage. Reported as a socially prominent, international Mayfair membership. Wikipedia records that since the 2018 relocation membership has been allocated equally between men and women, and that 100 inheritable "Legacy" lifetime memberships exist, a quarter of them held by US residents.
Qualification
Maximum age at joining No published maximum age at joining Reduced under-35 membership rateSpear's reports an under-35 rate; Wikipedia records separate tiers for under 27, under 35 and over 35. The club does not publish the bands.verified September 2026 · source ↗
Invitation required Not documented No
Sponsor required Yes Yes
Application process There is no public application form. The club's guest information page gives a membership telephone number and the address membership@5hertfordstreet.com. Spear's reports that candidates need two letters of recommendation from existing members and then sit a short interview with a club secretary. Applications are made through the Birley Clubs membership portal linked from the club's own site. Spear's reports that the online form is the only official route, that applicants provide a recent headshot and proof of age, and that a letter of recommendation from an existing Birley club member is required. The club publishes nothing about committee review or timescales.
Selectivity Not publicly disclosed Not publicly disclosed. Spear's cites 2018 Barron's reporting that 14,000 prospective members were then seeking admission; no current figure is published.
Cost
Annual dues Reported figures conflict: Spear's put the annual subscription at £1,800 ("Members pay a modest £1,800 a year") in a 2022 article updated in 2023, while Wikipedia cites £3,500. The club publishes nothing.verified September 2026 · source ↗ Full membership. Spear's reported £3,250 a year in May 2023; its January 2026 club guide gives £3,750. Annabel's does not publish rates.verified September 2026 · source ↗
Initiation fee Not publicly disclosedverified September 2026 Joining fee for full membership. Spear's reported £1,750 in May 2023 and £1,850 in January 2026.verified September 2026 · source ↗
Membership term Not publicly disclosed Annual subscription
Structure
Meeting frequency Open Monday to Saturday from 7am (noon on Saturday) until 1am to 3am depending on the day; closed Sundays Clubhouse open daily into the early hours; parties and seasonal events
Peer forums Not documented Not documented
Confidentiality Not publicly disclosed; the club is widely described in reporting as discouraging photography and publicity Not publicly disclosed
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 No No
Member directory Not documented Not documented
Events Yes Yes
Programming
Educational programming No No
Leadership development No No
Retreats No No
Travel No No
Family programming No No
Spouse and partner programming Not documented Partial
Next-generation programming No No
Investment discussions No No
Investment opportunities No No
Philanthropic component Not documented Partial
Networking emphasis Low Low
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: 5 Hertford Street · Annabel's