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Studio Cullinan And Buck Architects Ltd

05624444

active
ltd
england wales
Companies House
Health Score
78 / 100

Some Concerns

30/30
Filing
10/30
Financial
38/40
Risk
  • Current liabilities exceed current assets (-10)
  • 1 outstanding charge (-2)

Details

193 Fleet Street, London, EC4A 2AH
Incorporated 16/11/2005

Previously known as

S Cullinan And Buck Architects Ltd · until 24/10/2012
Sall Cullinan And Buck Architects Ltd · until 23/06/2009

Compliance

Last accounts

31/03/2025

micro entity

Next accounts due

31/12/2026

On track

Confirmation statement

Last: 04/11/2025

Due 18/11/2026

On track

Industry

71111
Architectural activities
71112
Urban planning and landscape architectural activities

Officers

Jonathan Angus Buck

secretary · Since 29/11/2005

ARCHITECT

BRITISH · UNITED KINGDOM · Age 61

Mr Jonathan Angus Buck

director · Since 29/11/2005

ARCHITECTURE

BRITISH · UNITED KINGDOM · Age 61

Also on 1 other board

Mr Dominic Guy Cullinan

director · Since 30/11/2005

ARCHITECT

UNITED KINGDOM · ENGLAND · Age 66

Also on 2 other boards

Jonathan Angus Buck

secretary · Since 29/11/2005

British

Jonathan Angus Buck

director · Since 29/11/2005

British · United Kingdom · Age 61

Dominic Guy Cullinan

director · Since 30/11/2005

United Kingdom · England · Age 66

Persons with Significant Control

Mr Dominic Guy Cullinan

25–50% shares
25–50% votes
Appoint directors
right-to-appoint-and-remove-directors-as-trust
right-to-appoint-and-remove-directors-as-firm

United Kingdom · England · Age 66

193, Fleet Street, London, EC4A 2AH

Notified 16/11/2016

Mr Jon Sawyer Buck

25–50% shares
25–50% votes
Appoint directors
right-to-appoint-and-remove-directors-as-trust
right-to-appoint-and-remove-directors-as-firm

United Kingdom · England · Age 61

193, Fleet Street, London, EC4A 2AH

Notified 16/11/2016

Charges1 outstanding

charge
outstanding

THE ROYAL BANK OF SCOTLAND PLC

Created 07/09/2007Registered 11/09/2007

Change History

status → active
2026-06-12

Active

type → ltd
2026-06-12

Private Limited Company

address line1 → 193 Fleet Street
2026-06-12

193 FLEET STREET

post town → London
2026-06-12

LONDON

CompanyRankvs 507+ SIC 71111 peers
76

Financial strength88th percentile among SIC peers · 22/25
Employees93th percentile among SIC peers · 14/15
LiquidityCurrent ratio 2.12× · 20/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
Outstanding charges -10
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507Studio Cullinan And Buck Architects Ltd
86
How is this score calculated?
Financial strength22/25 pts

Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.

Employees14/15 pts

Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.

Liquidity20/20 pts

Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.

Longevity15/15 pts

One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.

Filing compliance15/15 pts

Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.

Risk deductions

Outstanding charges: -10 pts

Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.

Key FinancialsYear ending 31/03/2025

Net Worth

£114k

Balance sheet strength

Cash

—

Cash in the bank

Net Current Assets

£125k

Working capital

Current Assets

£113k

Current Liabilities

£53k

Fixed Assets

£2k

7avg. employees

Balance Sheet

Assets less current liabilities£128k
Signed by Mr Jonathan Buck 21/11/2025Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent RatioImplied Profit
20252.12-£17k
20242.10+£114k

Derived from filed accounts. Not audited figures.