Back to search

Ab Scientific Ltd

09033854

active
Private Limited Company
Companies House
Health Score
90 / 100

Healthy

30/30
Filing
20/30
Financial
40/40
Risk

No risk factors detected.

Details

124 CITY ROAD, LONDON, EC1V 2NX
Incorporated 12/05/2014

Compliance

Accounts

Up to date

Confirmation statement

Up to date

Industry

74909
Other professional, scientific and technical activities

Officers

Mr Mark Algar

director · Since 30/12/2014

COMPANY DIRECTOR

BRITISH · ENGLAND · Age 48

Also on 1 other board

Mr Greg Andrew Dobson

director · Since 12/11/2015

COMPANY DIRECTOR

BRITISH · UNITED KINGDOM · Age 39

Mr David Arthur Kavanagh

director · Since 28/03/2024

COMPANY DIRECTOR

IRISH · IRELAND · Age 47

Mr Gareth Arran Williams

director · Since 16/01/2026

BRITISH · ENGLAND · Age 48

Also on 1 other board

Persons with Significant Control

Mr Greg Andrew Dobson

25–50% votes

British · United Kingdom · Age 39

124, City Road, London, EC1V 2NX

Notified 09/12/2021

Gdo Investments Limited

25–50% shares

Kemp House, 152 City Road, London, EC1V 2NX

Reg: 13426281 · Companies House · Limited By Shares

Notified 09/12/2021

Hemato Limited

25–50% shares

Kemp House, 152 City Road, London, EC1V 2NX

Reg: 13396186 · Companies House · Limited By Shares

Notified 09/12/2021

Former PSCs

Mr Mark Algar

Ceased 09/12/2021

Mr Nigel Paul Baron

Ceased 09/12/2021

Mr Greg Andrew Dobson

Ceased 09/12/2021

Nklb Limited

Ceased 28/03/2024

CompanyRankvs 4791+ SIC 74909 peers
82

Financial strength97th percentile among SIC peers · 24/25
Employees98th percentile among SIC peers · 15/15
LiquidityCurrent ratio 1.8× · 16/20
Longevity12 years trading (max 15) · 12/15
Filing complianceAll filings up to date · 15/15
Show leaderboard
1Burbidge & Son Limited
90
2Kellands (Holdings) Limited
90
3National Association Of Teachers Of Dancing Limited(The)
90
4Processors & Growers Research Organisation
90
5Selby Livestock Auction Mart Limited
90
6Werfen Limited
90
7Butterworth Laboratories Limited
90
8Green & Preece (Grinding) Limited
90
9Seen And Heard Limited
90
10Quest Underwater Services Limited
90
4791Ab Scientific Ltd
78
How is this score calculated?
Financial strength24/25 pts

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

Employees15/15 pts

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

Liquidity16/20 pts

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

Longevity12/15 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.

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

Key FinancialsYear ending 31/05/2025

Net Worth

£1.0M

Balance sheet strength

Cash

£835k

Cash in the bank

Net Current Assets

£996k

Working capital

Current Assets

£2.2M

Current Liabilities

£1.2M

Fixed Assets

£32k

Debtors

£1.1M

17avg. employees
Prepared with v2026.7.1 limited_company_frs_102_section_1a_v1_1_3 companies_house

EstimatesDerived

YearCurrent RatioImplied Profit
20251.80+£0
20251.80+£194k
20241.55-£268k
20232.50-£2k
20222.36-£3.2M
20212.46+£4.0M
20201.17+£202k
20191.26+£39k
20181.24—

Derived from filed accounts. Not audited figures.