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Sinclair Johnston & Partners Limited

04943944

active
ltd
england wales
Companies House
Health Score
75 / 100

Some Concerns

25/30
Filing
10/30
Financial
40/40
Risk
  • No accounts filed in last 18 months (-5)
  • Going concern doubt noted in accounts (-10)

Details

Abbott House Pilgrims Court, Sydenham Road, Guildford, GU1 3RX
Incorporated 27/10/2003

Compliance

Last accounts

31/12/2025

total exemption full

Next accounts due

30/09/2027

On track

Confirmation statement

Last: 27/10/2025

Due 10/11/2026

On track

Industry

71122
Engineering related scientific and technical consulting activities

Officers

Mr John Joseph Byrne

director · Since 28/04/2017

CIVIL ENGINEER

IRISH · IRELAND · Age 55

Also on 3 other boards

Mr Michael Andrew John Looby

director · Since 28/04/2017

CIVIL ENGINEER

IRISH · IRELAND · Age 55

Mr Adam Kane Tilling

secretary · Since 15/07/2023

Also on 1 other board

Mr Adam Kane Tilling

director · Since 15/07/2023

DIRECTOR

AUSTRALIAN · SPAIN · Age 46

Also on 1 other board

Michael Andrew John Looby

director · Since 28/04/2017

Irish · Ireland · Age 55

John Joseph Byrne

director · Since 28/04/2017

Irish · Ireland · Age 55

Adam Kane Tilling

secretary · Since 15/07/2023

Adam Kane Tilling

director · Since 15/07/2023

Australian · Spain · Age 46

Former

Derek Hubert Glenister

secretary · Resigned 28/04/2017

Derek Hubert Glenister

director · Resigned 22/12/2017

James Sinclair Johnston

director · Resigned 22/12/2017

Mark Christopher Mason

director · Resigned 29/05/2019

Peter Martin Richard Thiemann

director · Resigned 28/04/2023

Owen O'Leary

secretary · Resigned 15/07/2023

Owen O'Leary

director · Resigned 15/07/2023

Persons with Significant Control

Byrne Looby Partners (Uk) Limited

75–100% shares
75–100% votes
Appoint directors

Abbott House, Pilgrims Court, Guildford, GU1 3RX

Reg: 07991280 · Byrne Looby Partners (Uk) Limited · Limited

Notified 28/04/2017

Former PSCs

Mr James Sinclair Johnston

Ceased 28/04/2017

Mr Derek Hubert Glenister

Ceased 28/04/2017

Charges0 outstanding

Charge
satisfied

THE GOVERNOR AND COMPANY OF THE BANK OF IRELAND

Created 28/04/2017Registered 05/05/2017Satisfied 01/04/2022
charge
satisfied

HSBC BANK PLC

Created 01/09/2005Registered 07/09/2005Satisfied 23/01/2013

Change History

statusactive
2026-06-15

Active

typeltd
2026-06-15

Private Limited Company

address line1Abbott House Pilgrims Court
2026-06-15

ABBOTT HOUSE PILGRIMS COURT

post townGuildford
2026-06-15

GUILDFORD

officer appointedTILLING, Adam Kane
2026-06-15
officer appointedBYRNE, John Joseph
2026-06-15
officer appointedLOOBY, Michael Andrew John
2026-06-15
officer appointedTILLING, Adam Kane
2026-06-15

CompanyRankvs 1496+ SIC 71122 peers
67

Financial strength98th percentile among SIC peers · 25/25
Employees13th percentile among SIC peers · 2/15
LiquidityCurrent ratio 112.25× · 20/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
Going concern doubt -10
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How is this score calculated?
Financial strength25/25 pts

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

Employees2/15 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

Going concern doubt: -10 pts

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

Going Concern Doubt

are free from material misstatement, whether due to fraud or error. In preparing the financial statements, the Directors are responsible for assessing the Company's ability to continue as a going concern, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting unless the Directors either intend to liquidate the Company or to cease opera

Key FinancialsYear ending 31/12/2024

Turnover

£80k

Annual revenue

Net Worth

£751k

Balance sheet strength

Cash

£11k

Cash in the bank

Net Current Assets

£750k

Working capital

Current Assets

£756k

Current Liabilities

£7k

Fixed Assets

£1k

Debtors

£724k

Cost of Sales

£75k

Gross Profit

£4k

Admin Expenses

£422

Operating Profit

£4k

Profit After Tax

£4k

0avg. employees

Tax at Year End

Corp tax£2k

Balance Sheet

Assets less current liabilities£751k
Signed by 25 November 2025Prepared with FINTAGS

EstimatesDerived

YearCurrent RatioImplied Profit
2024112.25+£0
2023112.25+£749k
2022+£0

Derived from filed accounts. Not audited figures.