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Tetra Consulting Limited

03557123

active
ltd
england wales
Companies House
Health Score
88 / 100

Healthy

30/30
Filing
20/30
Financial
38/40
Risk
  • Going concern doubt noted in accounts (-10)
  • 1 outstanding charge (-2)

Details

8 Bloomsbury Street, London, WC1B 3SR
Incorporated 01/05/1998

Previously known as

Tetra Environmental Ltd. · until 11/06/2001

Compliance

Last accounts

31/05/2025

full

Next accounts due

28/02/2027

On track

Confirmation statement

Last: 12/03/2026

Due 26/03/2027

On track

Industry

74909
Other professional, scientific and technical activities

Officers

Paul Irwin Sadlier

director · Since 01/08/2022

British · England · Age 65

Shaun James Lundy

director · Since 21/03/2025

British · England · Age 56

Suzanne Jane Moore

director · Since 21/03/2025

British · England · Age 44

Thomas Adam James Price

director · Since 21/03/2025

British · England · Age 41

Mark Robert Rhodes

director · Since 21/03/2025

British · England · Age 56

Former

Swift Incorporations Limited

corporate nominee secretary · Resigned 01/05/1998

James Robert Murphy

director · Resigned 30/06/2009

Sheila Frances Fitzgerald

secretary · Resigned 22/06/2010

Lorraine Harrison

director · Resigned 21/12/2017

Peter Lee Moore

director · Resigned 21/03/2025

Magnus Neil Wood

director · Resigned 06/02/2026

Robert Mccall Taylor

director · Resigned 24/02/2026

Persons with Significant Control

Tetraprism Bidco Limited

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

8, Bloomsbury Street, London, WC1B 3SR

Reg: 16279316 · United Kingdom · Company Limited By Shares

Notified 21/03/2025

Former PSCs

Mr Peter Lee Moore

Ceased 21/03/2025

PSC Statements

No active PSC statements on record.

Charges1 outstanding

Charge
outstanding

KROLL TRUSTEE SERVICES LIMITED AS SECURITY TRUSTEE FOR THE SECURED PARTIES

Created 16/04/2025Registered 17/04/2025
charge
satisfied

PACE TRUSTEES LIMITED

Created 01/11/2012Registered 07/11/2012Satisfied 03/02/2025
charge
satisfied

LLOYDS TSB COMMERCIAL FINANCE LIMITED

Created 11/05/2009Registered 14/05/2009Satisfied 11/03/2025
charge
satisfied

PACE TRUSTEES LIMITED

Created 29/11/2007Registered 08/12/2007Satisfied 03/02/2025
charge
satisfied

LLOYDS TSB BANK PLC

Created 21/11/2005Registered 29/11/2005Satisfied 27/02/2025
charge
satisfied

LLOYDS TSB BANK PLC

Created 31/12/2002Registered 08/01/2003Satisfied 05/04/2007

Change History

statusactive
2026-05-04

Active

typeltd
2026-05-04

Private Limited Company

address line18 Bloomsbury Street
2026-05-04

8 BLOOMSBURY STREET

post townLondon
2026-05-04

LONDON

officer appointedLUNDY, Shaun James, Dr
2026-05-04
officer appointedMOORE, Suzanne Jane
2026-05-04
officer appointedPRICE, Thomas Adam James
2026-05-04
officer appointedRHODES, Mark Robert
2026-05-04
officer appointedSADLIER, Paul Irwin
2026-05-04

CompanyRankvs 1361+ SIC 74909 peers
65

Financial strength100th percentile among SIC peers · 25/25
Employees69th percentile among SIC peers · 10/15
LiquidityCurrent ratio 2.44× · 20/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
Going concern doubt -10Outstanding charges -10
Show leaderboard
How is this score calculated?
Financial strength25/25 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.

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

Going concern doubt: -10 pts

Outstanding charges: -10 pts

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

Going Concern Doubt

we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the company's ability to continue as a going concern for a period of at least twelve months from when the financial statements are authorised for issue. Our responsibilities and the responsibilities of the directors with respect to

Key FinancialsYear ending 31/05/2025

Net Worth

£6.3M

Balance sheet strength

Cash

£2.7M

Cash in the bank

Profit Before Tax

£2.8M

Bottom line earnings

Net Current Assets

£5.5M

Working capital

Current Assets

£9.3M

Current Liabilities

£3.8M

Fixed Assets

£839k

Debtors

£6.5M

Admin Expenses

£7.3M

Profit After Tax

£4.1M

2avg. employees

Tax at Year End

Corp tax£18k
Dividends paid£1.2M

People Costs

Wages & salaries£7.6M

Balance Sheet

Intangible assets£706k
Assets less current liabilities£6.3M
Prepared with CCH Software

EstimatesDerived

YearCurrent RatioImplied Profit
20252.44+£0
20252.44+£4.0M
20241.58+£1.1M
20231.41+£211k
20221.35+£75k
20211.44+£317k
20201.30

Derived from filed accounts. Not audited figures.

Filing History100 filings

Confirmation statement

confirmation statement with updates

12/03/20264 pages · PDF
Director resigned

termination director company with name termination date

03/03/20261 page · PDF
Accounts filed

accounts with accounts type full

27/02/202633 pages · PDF
Director resigned

termination director company with name termination date

25/02/20261 page · PDF
Director details changed

change person director company with change date

09/07/20252 pages · PDF
Address changed

change registered office address company with date old address new address

08/07/20251 page · PDF
PSC05

change to a person with significant control

08/07/20252 pages · PDF
Director details changed

change person director company with change date

08/07/20252 pages · PDF
Director details changed

change person director company with change date

08/07/20252 pages · PDF
Director details changed

change person director company with change date

08/07/20252 pages · PDF
Director details changed

change person director company with change date

08/07/20252 pages · PDF
Director details changed

change person director company with change date

08/07/20252 pages · PDF
Director details changed

change person director company with change date

08/07/20252 pages · PDF
Confirmation statement

confirmation statement with updates

14/05/20255 pages · PDF
MR01

mortgage create with deed with charge number charge creation date

17/04/202513 pages · PDF
MA

memorandum articles

03/04/202535 pages · PDF
RESOLUTIONS

resolution

03/04/20251 page · PDF
Director appointed

appoint person director company with name date

27/03/20252 pages · PDF
Director appointed

appoint person director company with name date

27/03/20252 pages · PDF
Director appointed

appoint person director company with name date

27/03/20252 pages · PDF
Director appointed

appoint person director company with name date

27/03/20252 pages · PDF
Director appointed

appoint person director company with name date

27/03/20252 pages · PDF
Director appointed

appoint person director company with name date

27/03/20252 pages · PDF
Director resigned

termination director company with name termination date

27/03/20251 page · PDF
PSC02

notification of a person with significant control

27/03/20252 pages · PDF
PSC07

cessation of a person with significant control

27/03/20251 page · PDF
Shares allotted

capital allotment shares

25/03/20253 pages · PDF
RESOLUTIONS

resolution

17/03/20251 page · PDF
MR04

mortgage satisfy charge full

11/03/20251 page · PDF
MR04

mortgage satisfy charge full

27/02/20251 page · PDF
MR04

mortgage satisfy charge full

03/02/20251 page · PDF
MR04

mortgage satisfy charge full

03/02/20251 page · PDF
Accounts filed

accounts with accounts type full

29/10/202430 pages · PDF
Confirmation statement

confirmation statement with no updates

08/05/20243 pages · PDF
Accounts filed

accounts with accounts type full

22/02/202429 pages · PDF
PSC changed

change to a person with significant control

03/05/20232 pages · PDF
Confirmation statement

confirmation statement with no updates

03/05/20233 pages · PDF
Accounts filed

accounts with accounts type total exemption full

17/01/202313 pages · PDF
Director appointed

appoint person director company with name date

31/10/20222 pages · PDF
Confirmation statement

confirmation statement with updates

06/05/20224 pages · PDF
Accounts filed

accounts with accounts type total exemption full

28/01/202213 pages · PDF
PSC notified

notification of a person with significant control

13/05/20212 pages · PDF
Confirmation statement

confirmation statement with no updates

13/05/20213 pages · PDF
PSC withdrawn

withdrawal of a person with significant control statement

13/05/20212 pages · PDF
CC04

statement of companys objects

20/04/20212 pages · PDF
RESOLUTIONS

resolution

20/04/20211 page · PDF
MA

memorandum articles

20/04/202136 pages · PDF
Accounts filed

accounts with accounts type total exemption full

05/11/202014 pages · PDF
Confirmation statement

confirmation statement with no updates

20/05/20203 pages · PDF
Accounts filed

accounts with accounts type total exemption full

20/12/201911 pages · PDF
Confirmation statement

confirmation statement with no updates

13/05/20193 pages · PDF
Accounts filed

accounts with accounts type total exemption full

22/03/201911 pages · PDF
Confirmation statement

confirmation statement with no updates

04/05/20183 pages · PDF
Accounts filed

accounts with accounts type total exemption full

30/01/201811 pages · PDF
Director details changed

change person director company with change date

23/01/20182 pages · PDF
Address changed

change registered office address company with date old address new address

23/01/20181 page · PDF
Director resigned

termination director company with name termination date

10/01/20181 page · PDF
Confirmation statement

confirmation statement with updates

12/05/20175 pages · PDF
Accounts filed

accounts with accounts type total exemption small

12/01/20177 pages · PDF
Director appointed

appoint person director company with name date

02/09/20162 pages · PDF
Annual return

annual return company with made up date full list shareholders

05/05/20163 pages · PDF
Accounts filed

accounts with accounts type total exemption small

15/12/20157 pages · PDF
Annual return

annual return company with made up date full list shareholders

11/06/20153 pages · PDF
Accounts filed

accounts with accounts type small

30/09/20147 pages · PDF
SH19

capital statement capital company with date currency figure

04/07/20144 pages · PDF
SH20

legacy

02/06/20141 page · PDF
CAP-SS

legacy

02/06/20141 page · PDF
RESOLUTIONS

resolution

02/06/20141 page · PDF
Annual return

annual return company with made up date full list shareholders

12/05/20143 pages · PDF
Accounts filed

accounts with accounts type small

13/12/20137 pages · PDF
Annual return

annual return company with made up date full list shareholders

12/07/20133 pages · PDF
MG01

legacy

07/11/20126 pages · PDF
Accounts filed

accounts with accounts type small

05/11/20128 pages · PDF
Annual return

annual return company with made up date full list shareholders

03/05/20123 pages · PDF
Accounts filed

accounts with accounts type small

23/02/20127 pages · PDF
Annual return

annual return company with made up date full list shareholders

20/05/20113 pages · PDF
Accounts filed

accounts with accounts type small

24/02/20117 pages · PDF
TM02

termination secretary company with name

22/06/20101 page · PDF
Annual return

annual return company with made up date full list shareholders

16/06/20104 pages · PDF
Director details changed

change person director company with change date

16/06/20102 pages · PDF
Accounts filed

accounts with accounts type small

02/03/20107 pages · PDF
288b

legacy

30/06/20091 page · PDF
363a

legacy

10/06/20093 pages · PDF
395

legacy

14/05/20093 pages · PDF
Accounts filed

accounts with accounts type small

04/04/20096 pages · PDF
288a

legacy

15/08/20081 page · PDF
363a

legacy

15/08/20083 pages · PDF
287

legacy

21/12/20071 page · PDF
395

legacy

08/12/20074 pages · PDF
Accounts filed

accounts with accounts type small

20/11/20076 pages · PDF
363s

legacy

16/07/20076 pages · PDF
403a

legacy

05/04/20071 page · PDF
Accounts filed

accounts with accounts type small

23/01/20075 pages · PDF
MISC

miscellaneous

16/10/20061 page · PDF
363s

legacy

19/06/20066 pages · PDF
Accounts filed

accounts with accounts type small

04/01/20067 pages · PDF
395

legacy

29/11/20057 pages · PDF
363s

legacy

13/05/20057 pages · PDF
RESOLUTIONS

resolution

10/02/2005PDF
RESOLUTIONS

resolution

10/02/20051 page · PDF