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Next accounts due

2026-12-31 (in 7mo)

Last filed for 2025-03-31

Confirmation statement due

2027-02-14 (in 9mo)

Last made up 2026-01-31

Watchouts

None on the register

Cash

£199K

-40.4% lowest in 4 filed years

Net assets

£5M

-3.8% vs 2024

Employees

79

-46.6% lowest in 4 filed years

Profit before tax

-£224K

-109.5% lowest in 4 filed years

Accounts

5-year trend · latest reflected 2025-03-31

Metric Trend 2019-06-302020-06-302021-06-302024-03-312025-03-31
Turnover £13,134,785£20,615,419£13,739,019£7,445,946
Operating profit £309,370£1,919,274-£56,464-£179,855
Profit before tax £299,143£1,910,090-£106,692-£223,549
Net profit £251,775£1,835,353-£68,781-£197,666
Cash £477,231£1,254,054£334,111£199,275
Total assets less current liabilities £1,237,967£3,050,045£5,548,958£5,171,728
Net assets £1,134,418£3,000,105£5,201,507£5,003,841
Equity £907,643£1,134,418£3,000,105£5,201,507£5,003,841
Average employees 14316714879
Wages £5,113,961£6,382,562£5,974,244£3,275,551
Directors' remuneration £212,575£186,532

Values shown as filed in the company's annual accounts. indicates the figure wasn't present under that line item in that period. About these numbers

Year-on-year

FY2024 → FY2025 · period ending 2025-03-31 vs 2024-03-31

Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers

Ratios

Computed from the line items above — sparklines read oldest → newest

Ratio Trend 2019-06-302020-06-302021-06-302024-03-312025-03-31
Operating margin 2.4%9.3%-0.4%-2.4%
Net margin 1.9%8.9%-0.5%-2.7%
Return on capital employed 25.0%62.9%-1.0%-3.5%
Current ratio 1.54x1.48x
Interest cover 29.36x208.98x-1.12x-4.12x

Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.

Name history

Renamed 3 times since incorporation

  1. LUCION DELTA-SIMONS LTD 2024-04-10 → present
  2. DELTA-SIMONS LIMITED 2022-01-14 → 2024-04-10
  3. DELTA-SIMONS ENVIRONMENTAL CONSULTANTS LIMITED 2003-06-25 → 2022-01-14
  4. QUEST ENVIRONMENTAL LIMITED 2003-06-03 → 2003-06-25

Audit & accounting basis

Accounting basis
FRS 102
Reporting scope
Standalone (parent only)
Auditor
Azets Audit Services
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“In auditing the financial statements, we have concluded that the directors' use of the going concern basis of accounting in the preparation of the financial statements is appropriate. Based on the work we have performed, 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.”

Group structure

  1. LUCION DELTA-SIMONS LTD · parent
    1. Lucion Ground Engineering Limited 100% · UK

Significant events

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

People

3 active · 17 resigned

Name Role Appointed Born Nationality
ALLISON, Benjamin Director 2025-09-17 Mar 1986 British
COLE, Carolyn Ann Director 2025-04-02 Jun 1977 British
COLES, Philip David Director 2025-02-26 Mar 1970 British
Show 17 resigned officers
Name Role Appointed Resigned
BROWN, Simon Secretary 2018-06-29 2022-02-07
HIGHAM, Richard Charles Secretary 2003-06-03 2004-06-15
SCHOFIELD, Kevin Secretary 2004-06-15 2009-10-23
WILSON, Jonathan Ivor Secretary 2010-01-01 2018-06-29
SWIFT INCORPORATIONS LIMITED Corporate Nominee Secretary 2003-06-03 2003-06-03
BOULTON, Ross Director 2021-03-31 2025-04-04
CLENNELL-JONES, Simon Anthony Director 2022-06-30 2023-05-31
FERGUSON, Alex Director 2009-10-23 2023-06-30
GRIFFITHS, Roger, Dr Director 2018-06-29 2022-06-30
HIGHAM, Richard Charles Director 2003-06-03 2021-03-31
KNIGHT, Ian Graham Director 2003-06-03 2009-05-12
MCGIVERN, James Patrick Director 2021-03-31 2023-05-01
PICKLES, Gareth Denby Director 2003-06-03 2014-10-31
ROZIER, Philip Michael Director 2021-03-31 2024-05-08
SCHOFIELD, Kevin Director 2003-06-03 2009-10-23
SEYMOUR, Joanne Lucy Director 2023-05-01 2025-10-22
WILSON, Jonathan Ivor Director 2005-11-01 2018-06-29

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Lucion Group Limited Corporate entity Shares 75–100%, Voting 75–100%, Appoints directors 2021-03-31 Active
Whoc Limited Corporate entity Shares 50–75% 2017-01-31 Ceased 2021-03-31

Filing timeline

Last 20 of 134 total filings

Material constitutional events — rename, articles re-file, resolution

  • 2024-04-10 CERTNM Certificate change of name company PDF
Date Type Category Description
2026-03-09 CS01 confirmation-statement Confirmation statement with no updates PDF
2026-01-02 AA accounts Accounts with accounts type full
2025-10-29 TM01 officers Termination director company with name termination date PDF
2025-10-17 AP01 officers Appoint person director company with name date PDF
2025-04-04 TM01 officers Termination director company with name termination date PDF
2025-04-04 AA accounts Accounts with accounts type full
2025-04-02 AP01 officers Appoint person director company with name date PDF
2025-03-31 AP01 officers Appoint person director company with name date PDF
2025-02-25 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2025-02-14 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-10-31 AD01 address Change registered office address company with date old address new address PDF
2024-08-30 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2024-06-27 TM01 officers Termination director company with name termination date PDF
2024-04-10 CERTNM change-of-name Certificate change of name company PDF
2024-02-13 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-01-10 AA accounts Accounts with accounts type full
2023-12-24 AD01 address Change registered office address company with date old address new address PDF
2023-07-06 TM01 officers Termination director company with name termination date PDF
2023-05-31 TM01 officers Termination director company with name termination date PDF
2023-05-04 AP01 officers Appoint person director company with name date PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
4

last 12 months

Capital events
0

last 24 months

Officers appointed
1

last 12 months

Officers resigned
1

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.

Official Companies House page