Back to search

Concept Management Limited

03614773

active
ltd
england wales
Companies House
Health Score
70 / 100

Some Concerns

30/30
Filing
0/30
Financial
40/40
Risk
  • Negative net worth (-10)
  • Current liabilities exceed current assets (-10)

Details

37 Chandos Avenue, Leeds, West Yorkshire, LS8 1QX
Incorporated 13/08/1998

Compliance

Last accounts

31/03/2025

micro entity

Next accounts due

31/12/2026

On track

Confirmation statement

Last: 31/08/2025

Due 14/09/2026

On track

Industry

69202
Bookkeeping activities
70221
Financial management
82990
Other business support service activities

Officers

Mr Siaf Karl Millar

director · Since 13/08/1998

COMPANY DIRECTOR

BRITISH · ENGLAND · Age 51

Also on 7 other boards

Siaf Karl Millar

director · Since 13/08/1998

British · England · Age 51

Former

On Line Registrars Limited

corporate nominee secretary · Resigned 13/08/1998

On Line Formations Limited

corporate nominee director · Resigned 13/08/1998

Barbara Alice Nabweye Millar

director · Resigned 10/06/2005

Barbara Alice Nabweye Millar

secretary · Resigned 30/06/2011

Barbara Alice Nabweye Millar

director · Resigned 30/06/2019

Persons with Significant Control

Mr Siaf Karl Millar

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

British · England · Age 51

37 Chandos Avenue, West Yorkshire, LS8 1QX

Notified 06/04/2016

Former PSCs

Mrs Barbara Alice Nabweye Millar

Ceased 30/06/2019

Change History

officer appointedMILLAR, Siaf Karl
2026-08-25
statusactive
2026-08-25

Active

typeltd
2026-08-25

Private Limited Company

address line137 Chandos Avenue
2026-08-25

37 CHANDOS AVENUE

post townWest Yorkshire
2026-08-25

WEST YORKSHIRE

CompanyRankvs 15100+ SIC 69202 peers
41

Financial strength10th percentile among SIC peers · 3/25
Employees10th percentile among SIC peers · 2/15
LiquidityCurrent ratio 0.92× · 6/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
Show leaderboard
How is this score calculated?
Financial strength3/25 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.

Liquidity6/20 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.

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

-£2k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

Working capital

Current Assets

£23k

Current Liabilities

£25k

Fixed Assets

£562

0avg. employees

Balance Sheet

Total assets£23k

EstimatesDerived

YearCurrent RatioImplied Profit
20250.92+£0
20250.92-£7k
20241.39+£11k
20230.80

Derived from filed accounts. Not audited figures.

Filing History95 filings

PSC changed

change to a person with significant control

01/05/20262 pages · PDF
Accounts filed

accounts with accounts type micro entity

31/12/20254 pages · PDF
DISS40

gazette filings brought up to date

19/11/20251 page · PDF
GAZ1

gazette notice compulsory

18/11/20251 page · PDF
Confirmation statement

confirmation statement with no updates

16/11/20253 pages · PDF
Confirmation statement

confirmation statement with updates

14/01/20253 pages · PDF
DISS40

gazette filings brought up to date

01/01/20251 page · PDF
Accounts filed

accounts with accounts type micro entity

31/12/20244 pages · PDF
DISS16(SOAS)

dissolved compulsory strike off suspended

11/12/20241 page · PDF
GAZ1

gazette notice compulsory

19/11/20241 page · PDF
Accounts filed

accounts with accounts type micro entity

31/01/20244 pages · PDF
DISS40

gazette filings brought up to date

05/12/20231 page · PDF
Confirmation statement

confirmation statement with no updates

03/12/20233 pages · PDF
GAZ1

gazette notice compulsory

21/11/20231 page · PDF
Accounts filed

accounts with accounts type micro entity

31/12/20224 pages · PDF
Confirmation statement

confirmation statement with no updates

13/10/20223 pages · PDF
Accounts filed

accounts with accounts type micro entity

31/12/20215 pages · PDF
Confirmation statement

confirmation statement with no updates

13/09/20213 pages · PDF
Accounts filed

accounts with accounts type micro entity

31/03/20215 pages · PDF
Confirmation statement

confirmation statement with no updates

10/09/20203 pages · PDF
DISS40

gazette filings brought up to date

01/05/20201 page · PDF
Accounts filed

accounts with accounts type micro entity

30/04/20205 pages · PDF
DISS16(SOAS)

dissolved compulsory strike off suspended

10/04/20201 page · PDF
GAZ1

gazette notice compulsory

03/03/20201 page · PDF
DISS40

gazette filings brought up to date

20/11/20191 page · PDF
GAZ1

gazette notice compulsory

19/11/20191 page · PDF
Confirmation statement

confirmation statement with updates

14/11/20194 pages · PDF
Director resigned

termination director company with name termination date

23/07/20191 page · PDF
PSC07

cessation of a person with significant control

23/07/20191 page · PDF
Accounts filed

accounts with accounts type micro entity

31/12/20185 pages · PDF
Accounts filed

accounts with accounts type micro entity

30/11/20185 pages · PDF
DISS40

gazette filings brought up to date

25/09/20181 page · PDF
Confirmation statement

confirmation statement with no updates

24/09/20183 pages · PDF
DISS16(SOAS)

dissolved compulsory strike off suspended

14/04/20181 page · PDF
GAZ1

gazette notice compulsory

06/03/20181 page · PDF
Confirmation statement

confirmation statement with no updates

26/09/20173 pages · PDF
Accounts date changed

change account reference date company previous extended

24/06/20171 page · PDF
Accounts filed

accounts with accounts type total exemption small

28/09/20166 pages · PDF
DISS40

gazette filings brought up to date

01/09/20161 page · PDF
Confirmation statement

confirmation statement with updates

31/08/20166 pages · PDF
GAZ1

gazette notice compulsory

30/08/20161 page · PDF
Annual return

annual return company with made up date full list shareholders

07/10/20153 pages · PDF
Accounts filed

accounts with accounts type total exemption small

01/07/20158 pages · PDF
Annual return

annual return company with made up date full list shareholders

02/09/20143 pages · PDF
Accounts filed

accounts with accounts type total exemption small

31/07/20143 pages · PDF
Annual return

annual return company with made up date full list shareholders

13/09/20133 pages · PDF
Director details changed

change person director company with change date

13/09/20132 pages · PDF
Director details changed

change person director company with change date

13/09/20132 pages · PDF
Accounts filed

accounts with accounts type total exemption small

01/07/20134 pages · PDF
Annual return

annual return company with made up date full list shareholders

04/10/20124 pages · PDF
DISS40

gazette filings brought up to date

03/10/20121 page · PDF
GAZ1

gazette notice compulsary

02/10/20121 page · PDF
Accounts filed

accounts with accounts type total exemption small

01/10/20124 pages · PDF
Accounts date changed

change account reference date company previous extended

30/05/20121 page · PDF
Annual return

annual return company with made up date full list shareholders

11/10/20114 pages · PDF
TM02

termination secretary company with name

11/10/20111 page · PDF
Accounts filed

accounts with accounts type total exemption small

01/06/20114 pages · PDF
Annual return

annual return company with made up date full list shareholders

10/11/20105 pages · PDF
Director details changed

change person director company with change date

10/11/20102 pages · PDF
Accounts filed

accounts with accounts type total exemption small

31/05/20104 pages · PDF
Annual return

annual return company with made up date full list shareholders

09/11/20094 pages · PDF
Accounts filed

accounts with accounts type total exemption small

05/08/20094 pages · PDF
363a

legacy

30/12/20084 pages · PDF
363a

legacy

11/07/20084 pages · PDF
Accounts filed

accounts with accounts type total exemption small

01/07/20084 pages · PDF
Accounts filed

accounts with accounts type total exemption small

04/06/20076 pages · PDF
363a

legacy

22/11/20062 pages · PDF
Accounts filed

accounts with accounts type total exemption small

08/09/20066 pages · PDF
88(2)R

legacy

06/11/20051 page · PDF
363a

legacy

06/11/20052 pages · PDF
288a

legacy

06/11/20051 page · PDF
Accounts filed

accounts with accounts type total exemption small

07/07/20055 pages · PDF
288b

legacy

13/06/20051 page · PDF
288c

legacy

22/05/20051 page · PDF
363s

legacy

08/10/20047 pages · PDF
Accounts filed

accounts with accounts type total exemption small

01/09/20047 pages · PDF
363s

legacy

11/03/20047 pages · PDF
288c

legacy

11/03/20041 page · PDF
288c

legacy

11/03/20041 page · PDF
287

legacy

11/03/20041 page · PDF
Accounts filed

accounts with accounts type total exemption small

04/12/20036 pages · PDF
Accounts filed

accounts with accounts type total exemption small

26/02/20035 pages · PDF
287

legacy

28/01/20031 page · PDF
363a

legacy

28/01/20034 pages · PDF
Accounts filed

accounts with accounts type total exemption small

12/11/20015 pages · PDF
363s

legacy

17/09/20016 pages · PDF
363s

legacy

27/10/20006 pages · PDF
Accounts filed

accounts with accounts type small

19/06/20004 pages · PDF
363s

legacy

13/09/19996 pages · PDF
288a

legacy

25/08/19982 pages · PDF
288a

legacy

25/08/19982 pages · PDF
287

legacy

25/08/19981 page · PDF
288b

legacy

17/08/19981 page · PDF
288b

legacy

17/08/19981 page · PDF
Incorporated

incorporation company

13/08/199814 pages · PDF