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Ab-Sea Surveys Limited

10234631

active
ltd
england wales
Companies House
Health Score
90 / 100

Healthy

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

No risk factors detected.

Details

20-22 Wenlock Road, London, N1 7GU
Incorporated 16/06/2016

Previously known as

A2b Survey Limited · until 17/06/2016

Compliance

Last accounts

30/06/2025

total exemption full

Next accounts due

31/03/2027

On track

Confirmation statement

Last: 16/07/2026

Due 30/07/2027

On track

Industry

74909
Other professional, scientific and technical activities

Officers

Mr Adam Barton

director · Since 16/06/2016

HYDROGRAPHIC SURVEYOR

BRITISH · ENGLAND · Age 40

Mr Keith John Barton

director · Since 25/04/2024

RETIRED

BRITISH · ENGLAND · Age 75

Also on 2 other boards

Adam Barton

director · Since 16/06/2016

British · England · Age 40

Keith John Barton

director · Since 25/04/2024

British · England · Age 75

Persons with Significant Control

Mr Adam Barton

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

British · Portugal · Age 40

20-22, Wenlock Road, London, N1 7GU

Notified 17/06/2016

Change History

statusactive
2026-09-09

Active

typeltd
2026-09-09

Private Limited Company

address line120-22 Wenlock Road
2026-09-09

20-22 WENLOCK ROAD

post townLondon
2026-09-09

LONDON

officer appointedBARTON, Adam
2026-09-09
officer appointedBARTON, Keith John
2026-09-09

CompanyRankvs 26976+ SIC 74909 peers
55

Financial strength30th percentile among SIC peers · 8/25
Employees69th percentile among SIC peers · 10/15
LiquidityCurrent ratio 1.42× · 12/20
Longevity10 years trading (max 15) · 10/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength8/25 pts

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

Employees10/15 pts

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

Liquidity12/20 pts

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

Longevity10/15 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 30/06/2025

Net Worth

£100

Balance sheet strength

Cash

£29k

Cash in the bank

Net Current Assets

£13k

Working capital

Current Assets

£43k

Current Liabilities

£31k

Fixed Assets

£2k

Debtors

£14k

2avg. employees+1

Balance Sheet

Assets less current liabilities£15k
Prepared with IRIS Accounts Production

EstimatesDerived

YearCurrent Ratio
20251.42
20242.48
20235.62

Derived from filed accounts. Not audited figures.

Filing History37 filings

Confirmation statement

confirmation statement with updates

03/08/20264 pages · PDF
Accounts filed

accounts with accounts type total exemption full

29/10/20257 pages · PDF
Confirmation statement

confirmation statement with updates

30/07/20254 pages · PDF
Accounts filed

accounts with accounts type total exemption full

10/10/20247 pages · PDF
PSC changed

change to a person with significant control

08/08/20242 pages · PDF
PSC changed

change to a person with significant control

08/08/20242 pages · PDF
PSC changed

change to a person with significant control

07/08/20242 pages · PDF
Director details changed

change person director company with change date

07/08/20242 pages · PDF
Confirmation statement

confirmation statement with updates

05/08/20244 pages · PDF
Director appointed

appoint person director company with name date

25/04/20242 pages · PDF
Accounts filed

accounts with accounts type micro entity

15/09/20237 pages · PDF
Confirmation statement

confirmation statement with no updates

14/08/20233 pages · PDF
PSC changed

change to a person with significant control

02/08/20232 pages · PDF
Director details changed

change person director company with change date

02/08/20232 pages · PDF
Accounts filed

accounts with accounts type micro entity

31/03/20237 pages · PDF
Confirmation statement

confirmation statement with no updates

26/08/20223 pages · PDF
Address changed

change registered office address company with date old address new address

22/03/20221 page · PDF
Director details changed

change person director company with change date

31/01/20222 pages · PDF
PSC changed

change to a person with significant control

31/01/20222 pages · PDF
Address changed

change registered office address company with date old address new address

31/01/20221 page · PDF
Accounts filed

accounts with accounts type unaudited abridged

22/09/20217 pages · PDF
Confirmation statement

confirmation statement with updates

22/07/20214 pages · PDF
Accounts filed

accounts with accounts type unaudited abridged

12/11/20208 pages · PDF
Confirmation statement

confirmation statement with no updates

22/07/20203 pages · PDF
Accounts filed

accounts with accounts type unaudited abridged

24/02/20208 pages · PDF
Confirmation statement

confirmation statement with updates

29/07/20194 pages · PDF
Director details changed

change person director company with change date

25/07/20192 pages · PDF
PSC changed

change to a person with significant control

25/07/20192 pages · PDF
Accounts filed

accounts with accounts type unaudited abridged

12/09/20188 pages · PDF
Confirmation statement

confirmation statement with updates

16/07/20184 pages · PDF
PSC changed

change to a person with significant control

30/04/20182 pages · PDF
Director details changed

change person director company with change date

30/04/20182 pages · PDF
Accounts filed

accounts with accounts type unaudited abridged

25/09/20178 pages · PDF
PSC notified

notification of a person with significant control

26/06/20172 pages · PDF
Confirmation statement

confirmation statement with updates

26/06/20174 pages · PDF
RESOLUTIONS

resolution

17/06/20163 pages · PDF
Incorporated

incorporation company

16/06/201631 pages · PDF