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Critical Mass Limited

04313674

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

55 Fidlers Walk, Wargrave, Berkshire, RG10 8BA
Incorporated 30/10/2001

Compliance

Last accounts

29/04/2025

micro entity

Next accounts due

29/01/2027

On track

Confirmation statement

Last: 30/10/2025

Due 13/11/2026

On track

Industry

62020
Information technology consultancy activities
63120
Web portals

Officers

Mr Kevin John Southworth

director · Since 28/05/2002

CONSULTANT

BRITISH · ENGLAND · Age 65

Also on 11 other boards

Mr Kevin John Southworth

secretary · Since 24/11/2005

CONSULTANT

BRITISH · ENGLAND · Age 65

Also on 11 other boards

Kevin John Southworth

director · Since 28/05/2002

British · England · Age 65

Kevin John Southworth

secretary · Since 24/11/2005

British

Former

Birchland Financial Management Ltd

corporate nominee secretary · Resigned 28/05/2002

Birchland Consultants Ltd

corporate nominee director · Resigned 28/05/2002

Patricia Elizabeth Southworth

secretary · Resigned 24/11/2005

Persons with Significant Control

Mr Kevin John Southworth

25–50% shares
25–50% votes
Appoint directors

British · England · Age 65

55 Fidlers Walk, Berkshire, RG10 8BA

Notified 30/10/2016

Former PSCs

Mrs Patricia Elizabeth Southworth

Ceased 30/03/2026

Change History

officer appointed → SOUTHWORTH, Kevin John
2026-08-26
officer appointed → SOUTHWORTH, Kevin John
2026-08-26
status → active
2026-08-26

Active

type → ltd
2026-08-26

Private Limited Company

address line1 → 55 Fidlers Walk
2026-08-26

55 FIDLERS WALK

post town → Berkshire
2026-08-26

BERKSHIRE

CompanyRankvs 71732+ SIC 62020 peers
63

Financial strength30th percentile among SIC peers · 8/25
Employees36th percentile among SIC peers · 5/15
LiquidityCurrent ratio Infinity× · 20/20
Longevity15 years trading (max 15) · 15/15
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.

Employees5/15 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.

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

Key FinancialsYear ending 29/04/2025

Net Worth

£84

Balance sheet strength

Cash

—

Cash in the bank

Net Current Assets

£82

Working capital

Current Assets

£82

Current Liabilities

£0

Fixed Assets

£2

1avg. employees

Balance Sheet

Assets less current liabilities£84
Signed by 30.4.24Prepared with Company Accounts and Tax Online

EstimatesDerived

YearCurrent Ratio
2025Infinity
2025Infinity
20242.09
20235.88

Derived from filed accounts. Not audited figures.

Filing History62 filings

PSC07

cessation of a person with significant control

30/03/20261 page · PDF
Accounts filed

accounts with accounts type micro entity

23/01/20268 pages · PDF
Confirmation statement

confirmation statement with no updates

30/12/20253 pages · PDF
Accounts filed

accounts with accounts type micro entity

29/01/20253 pages · PDF
Confirmation statement

confirmation statement with updates

02/12/20243 pages · PDF
Accounts filed

accounts with accounts type micro entity

24/01/20243 pages · PDF
Confirmation statement

confirmation statement with no updates

04/12/20233 pages · PDF
Accounts filed

accounts with accounts type micro entity

26/01/20233 pages · PDF
Confirmation statement

confirmation statement with no updates

29/12/20223 pages · PDF
Accounts filed

accounts with accounts type micro entity

30/01/20223 pages · PDF
Confirmation statement

confirmation statement with no updates

06/12/20213 pages · PDF
Accounts filed

accounts with accounts type micro entity

27/04/20218 pages · PDF
Confirmation statement

confirmation statement with no updates

12/11/20203 pages · PDF
Accounts filed

accounts with accounts type micro entity

26/01/20202 pages · PDF
Confirmation statement

confirmation statement with no updates

10/11/20193 pages · PDF
Accounts filed

accounts with accounts type micro entity

28/01/20192 pages · PDF
Confirmation statement

confirmation statement with updates

04/11/20183 pages · PDF
Accounts filed

accounts with accounts type micro entity

28/01/20183 pages · PDF
Confirmation statement

confirmation statement with no updates

06/11/20173 pages · PDF
Accounts filed

accounts with accounts type total exemption full

30/01/20177 pages · PDF
Confirmation statement

confirmation statement with updates

31/10/20166 pages · PDF
Accounts filed

accounts with accounts type total exemption full

18/01/20167 pages · PDF
Annual return

annual return company with made up date full list shareholders

04/11/20154 pages · PDF
Accounts filed

accounts with accounts type total exemption full

04/02/20157 pages · PDF
Annual return

annual return company with made up date full list shareholders

03/11/20144 pages · PDF
Accounts filed

accounts with accounts type total exemption full

04/02/20148 pages · PDF
Annual return

annual return company with made up date full list shareholders

08/11/20134 pages · PDF
Accounts filed

accounts with accounts type total exemption full

30/01/20137 pages · PDF
Annual return

annual return company with made up date full list shareholders

28/11/20124 pages · PDF
Accounts filed

accounts with accounts type total exemption full

26/01/20127 pages · PDF
Annual return

annual return company with made up date full list shareholders

01/11/20114 pages · PDF
Accounts filed

accounts with accounts type total exemption full

31/01/20117 pages · PDF
Annual return

annual return company with made up date full list shareholders

24/11/20104 pages · PDF
Accounts filed

accounts with accounts type total exemption full

16/01/20107 pages · PDF
Annual return

annual return company with made up date full list shareholders

09/11/20095 pages · PDF
Director details changed

change person director company with change date

09/11/20092 pages · PDF
Accounts filed

accounts with accounts type total exemption full

15/04/20097 pages · PDF
363a

legacy

24/11/20083 pages · PDF
Accounts filed

accounts with accounts type total exemption full

28/02/200811 pages · PDF
363a

legacy

21/12/20072 pages · PDF
Accounts filed

accounts with accounts type total exemption full

07/03/200711 pages · PDF
363a

legacy

17/11/20062 pages · PDF
Accounts filed

accounts with accounts type total exemption full

24/02/200611 pages · PDF
363a

legacy

24/11/20052 pages · PDF
288a

legacy

24/11/20051 page · PDF
288b

legacy

24/11/20051 page · PDF
Accounts filed

accounts with accounts type total exemption full

11/03/200511 pages · PDF
363s

legacy

30/11/20046 pages · PDF
363s

legacy

24/11/20036 pages · PDF
Accounts filed

accounts with accounts type total exemption small

18/09/20034 pages · PDF
363s

legacy

10/01/20037 pages · PDF
225

legacy

28/08/20021 page · PDF
RESOLUTIONS

resolution

21/08/2002PDF
RESOLUTIONS

resolution

21/08/2002PDF
RESOLUTIONS

resolution

21/08/2002PDF
RESOLUTIONS

resolution

21/08/20021 page · PDF
288a

legacy

10/07/20022 pages · PDF
288b

legacy

19/06/20021 page · PDF
288a

legacy

19/06/20022 pages · PDF
288b

legacy

19/06/20021 page · PDF
287

legacy

19/06/20021 page · PDF
Incorporated

incorporation company

30/10/200113 pages · PDF