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Darwin Security Limited

06820751

active
ltd
england wales
Companies House
Health Score
88 / 100

Healthy

30/30
Filing
20/30
Financial
38/40
Risk
  • 1 outstanding charge (-2)

Details

C/O Expertax Limited, 42-44 Clarendon Road, Watford, WD17 1JJ
Incorporated 16/02/2009

Compliance

Last accounts

31/03/2026

total exemption full

Next accounts due

31/12/2027

On track

Confirmation statement

Last: 06/02/2026

Due 20/02/2027

On track

Industry

80200
Security systems service activities

Officers

Mr Paul Antony Harbin

director · Since 26/04/2009

SECURITY

BRITISH · ENGLAND

Also on 1 other board

Paul Antony Harbin

director · Since 26/04/2009

British · England

Darren Currie

director · Since 28/07/2011

DIRECTOR

BRITISH · ENGLAND

Spencer Russell

director · Since 28/07/2011

DIRECTOR

BRITISH · ENGLAND

Darren Currie

director · Since 28/07/2011

British · England

Spencer Russell

director · Since 28/07/2011

British · England

Former

Brian Chick

director · Resigned 28/07/2011

Matthew Richard Webb

secretary · Resigned 01/02/2013

Persons with Significant Control

Mr Paul Antony Harbin

25–50% shares
25–50% votes

British · England

Notified 06/04/2016

Mr Darren Lewis Currie

25–50% shares
25–50% votes

British · England

Notified 06/04/2016

Mr Spencer Russell

25–50% shares
25–50% votes

British · England

Notified 06/04/2016

Charges1 outstanding

Charge
outstanding

NATIONAL WESTMINSTER BANK PLC

Created 05/12/2022Registered 21/12/2022

Change History

status → active
2026-10-12

Active

type → ltd
2026-10-12

Private Limited Company

address line1 → C/O Expertax Limited
2026-10-12

C/O EXPERTAX LIMITED

post town → Watford
2026-10-12

WATFORD

officer appointed → CURRIE, Darren
2026-10-12
officer appointed → HARBIN, Paul Antony
2026-10-12
officer appointed → RUSSELL, Spencer
2026-10-12

CompanyRankvs 112+ SIC 80200 peers
78

Financial strength94th percentile among SIC peers · 24/25
Employees90th percentile among SIC peers · 14/15
LiquidityCurrent ratio 2.19× · 20/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
Outstanding charges -10
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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.

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 31/03/2026

Net Worth

£381k

Balance sheet strength

Cash

£299k

Cash in the bank

Net Current Assets

£205k

Working capital

Current Assets

£378k

Current Liabilities

£172k

Fixed Assets

£430k

Debtors

£78k

8avg. employees

Tax at Year End(2023)

Corp tax£46k
VAT£23k

Director Loans(2023)

Company owes directors£7k

Balance Sheet

Assets less current liabilities£636k
Signed by Mr P A Harbin 09/09/2026Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent RatioImplied ProfitEst. Revenue
20262.19+£0—
20262.19+£55k—
20252.46-£25k—
20242.57-£22k—
20233.07—£467k

Derived from filed accounts. Not audited figures.

Filing History77 filings

Accounts filed

accounts with accounts type total exemption full

27/09/20269 pages · PDF
Confirmation statement

confirmation statement with updates

12/02/20266 pages · PDF
Accounts filed

accounts with accounts type total exemption full

13/10/20259 pages · PDF
Confirmation statement

confirmation statement with updates

09/07/20256 pages · PDF
Accounts date changed

change account reference date company current extended

16/10/20241 page · PDF
Accounts filed

accounts with accounts type total exemption full

16/10/20249 pages · PDF
Director details changed

change person director company with change date

25/07/20242 pages · PDF
Confirmation statement

confirmation statement with updates

01/07/20245 pages · PDF
Director details changed

change person director company with change date

01/07/20242 pages · PDF
PSC changed

change to a person with significant control

05/06/20242 pages · PDF
PSC changed

change to a person with significant control

05/06/20242 pages · PDF
PSC changed

change to a person with significant control

05/06/20242 pages · PDF
Director details changed

change person director company with change date

05/06/20242 pages · PDF
Director details changed

change person director company with change date

05/06/20242 pages · PDF
Director details changed

change person director company with change date

05/06/20242 pages · PDF
Address changed

change registered office address company with date old address new address

05/06/20241 page · PDF
Accounts filed

accounts with accounts type total exemption full

29/12/20238 pages · PDF
Confirmation statement

confirmation statement with updates

19/07/20234 pages · PDF
Accounts filed

accounts with accounts type total exemption full

28/12/20227 pages · PDF
MR01

mortgage create with deed with charge number charge creation date

21/12/202212 pages · PDF
Shares allotted

capital allotment shares

24/06/20223 pages · PDF
Confirmation statement

confirmation statement with updates

23/06/20225 pages · PDF
Shares allotted

capital allotment shares

10/05/20223 pages · PDF
Confirmation statement

confirmation statement with updates

05/05/20225 pages · PDF
PSC changed

change to a person with significant control

27/04/20222 pages · PDF
Director details changed

change person director company with change date

27/04/20222 pages · PDF
Director details changed

change person director company with change date

27/04/20222 pages · PDF
PSC changed

change to a person with significant control

27/04/20222 pages · PDF
Director details changed

change person director company with change date

27/04/20222 pages · PDF
PSC changed

change to a person with significant control

27/04/20222 pages · PDF
Confirmation statement

confirmation statement with updates

01/03/20224 pages · PDF
Accounts filed

accounts with accounts type total exemption full

30/12/20217 pages · PDF
Confirmation statement

confirmation statement with updates

09/03/20215 pages · PDF
Accounts filed

accounts with accounts type total exemption full

31/12/20207 pages · PDF
Director details changed

change person director company with change date

17/11/20202 pages · PDF
PSC changed

change to a person with significant control

17/11/20202 pages · PDF
Confirmation statement

confirmation statement with updates

01/04/20205 pages · PDF
Accounts filed

accounts with accounts type total exemption full

30/12/20197 pages · PDF
Confirmation statement

confirmation statement with updates

22/03/20194 pages · PDF
Director details changed

change person director company with change date

19/02/20192 pages · PDF
Accounts filed

accounts with accounts type total exemption full

24/12/20187 pages · PDF
Confirmation statement

confirmation statement with updates

09/03/20185 pages · PDF
Accounts filed

accounts with accounts type total exemption full

29/12/20177 pages · PDF
SH08

capital name of class of shares

08/08/20172 pages · PDF
Shares allotted

capital allotment shares

08/08/20174 pages · PDF
Shares allotted

capital allotment shares

08/08/20174 pages · PDF
Confirmation statement

confirmation statement with updates

20/02/20178 pages · PDF
Director details changed

change person director company with change date

14/02/20172 pages · PDF
Accounts filed

accounts with accounts type micro entity

23/12/20165 pages · PDF
Director details changed

change person director company with change date

29/04/20162 pages · PDF
Annual return

annual return company with made up date full list shareholders

12/04/20165 pages · PDF
Accounts filed

accounts with accounts type micro entity

19/07/20155 pages · PDF
Address changed

change registered office address company with date old address new address

19/05/20151 page · PDF
Annual return

annual return company with made up date full list shareholders

03/03/20155 pages · PDF
Accounts filed

accounts with accounts type total exemption small

09/07/20147 pages · PDF
Annual return

annual return company with made up date full list shareholders

05/03/20145 pages · PDF
Accounts filed

accounts with accounts type total exemption small

04/09/201313 pages · PDF
Annual return

annual return company with made up date full list shareholders

11/04/20135 pages · PDF
TM02

termination secretary company with name

10/04/20131 page · PDF
Director details changed

change person director company with change date

30/10/20122 pages · PDF
Address changed

change registered office address company with date old address

30/10/20121 page · PDF
Director details changed

change person director company with change date

30/10/20122 pages · PDF
Accounts filed

accounts with accounts type total exemption small

11/10/20125 pages · PDF
Annual return

annual return company with made up date full list shareholders

24/02/20126 pages · PDF
Director appointed

appoint person director company with name

11/08/20112 pages · PDF
Director appointed

appoint person director company with name

11/08/20112 pages · PDF
Director resigned

termination director company with name

11/08/20111 page · PDF
Accounts filed

accounts with accounts type total exemption small

28/07/20114 pages · PDF
Annual return

annual return company with made up date full list shareholders

16/03/20115 pages · PDF
Accounts filed

accounts with accounts type total exemption small

17/06/20106 pages · PDF
Accounts date changed

change account reference date company previous extended

30/03/20101 page · PDF
Annual return

annual return company with made up date full list shareholders

25/02/20105 pages · PDF
Director details changed

change person director company with change date

24/02/20102 pages · PDF
Director details changed

change person director company with change date

24/02/20102 pages · PDF
287

legacy

19/06/20091 page · PDF
288a

legacy

01/05/20092 pages · PDF
Incorporated

incorporation company

16/02/200911 pages · PDF