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Next accounts due

2027-01-31 (in 8mo)

Last filed for 2025-04-30

Confirmation statement due

2026-09-08 (in 4mo)

Last made up 2025-08-25

Watchouts

None on the register

Cash

£1M

-21.9% vs 2024

Net assets

£5M

+14.3% highest in 3 filed years

Employees

155

+27% highest in 3 filed years

Profit before tax

£2M

-17.8% vs 2024

Accounts

7-year trend · latest reflected 2025-04-30

Metric Trend 2019-04-302020-04-302021-04-302022-04-302023-04-302024-04-302025-04-30
Turnover £22,803,369£28,637,458
Operating profit £1,965,724£1,633,924
Profit before tax £1,962,812£1,613,879
Net profit £1,497,509£1,257,311
Cash £1,553,965£1,214,190
Total assets less current liabilities £30£4,631,932£5,232,799
Net assets £4,388,641£5,017,243
Equity £30£30£30£30£30£4,388,641£5,017,243
Average employees 106122155
Wages £5,514,335£7,165,668
Directors' remuneration £22,064£22,342

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 2025-04-30 vs 2024-04-30

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 2019-04-302020-04-302021-04-302022-04-302023-04-302024-04-302025-04-30
Operating margin 8.6%5.7%
Net margin 6.6%4.4%
Return on capital employed 42.4%31.2%
Current ratio 1.89x2.05x
Interest cover 155.66x56.15x

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.

Audit & accounting basis

Accounting basis
FRS 102
Reporting scope
Consolidated group
Auditor
Walter Wright, Chartered Accountants
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“The group has traded profitably in the year under review and has continued to trade profitably subsequent to the year-end. Forecasts prepared by the directors indicate that the group will continue to trade profitably for a period of at least twelve months from the signing of these financial statements. Underpinning the trading forecasts is the expected continuing availability of working capital facilities.”

Group structure

  1. DINSDALE GROUP LIMITED · parent
    1. DPL Group Ltd 80% · United Kingdom · Electrical engineers
    2. Protect and Detect Systems Ltd 70% · United Kingdom · Fire, security and sprinkler installations
    3. Green Technology Solutions (Suffolk) Ltd 70% · United Kingdom · Heating and cooling engineers

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

People

2 active · 0 resigned

Name Role Appointed Born Nationality
DINSDALE, Frances Margaret Director 2017-12-05 Oct 1964 British
DINSDALE, Gary Michael Director 2017-12-05 Jan 1965 British

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Mrs Frances Margaret Dinsdale Individual Shares 25–50%, Voting 25–50% 2018-01-19 Active
Mr Gary Michael Dinsdale Individual Shares 25–50%, Voting 25–50% 2017-12-05 Active

Filing timeline

Last 20 of 29 total filings

Date Type Category Description
2026-01-28 AA accounts Accounts with accounts type group PDF
2025-09-12 CS01 confirmation-statement Confirmation statement with no updates PDF
2025-09-09 PSC04 persons-with-significant-control Change to a person with significant control PDF
2025-09-09 CH01 officers Change person director company with change date PDF
2025-09-09 PSC04 persons-with-significant-control Change to a person with significant control PDF
2025-09-09 CH01 officers Change person director company with change date PDF
2025-01-29 AA accounts Accounts with accounts type group PDF
2025-01-24 CS01 confirmation-statement Confirmation statement with updates PDF
2024-01-05 AA accounts Accounts with accounts type group PDF
2023-12-06 CS01 confirmation-statement Confirmation statement with no updates PDF
2023-01-05 CS01 confirmation-statement Confirmation statement with no updates PDF
2022-11-02 AA accounts Accounts with accounts type group PDF
2022-01-31 CS01 confirmation-statement Confirmation statement with no updates PDF
2021-12-14 AA accounts Accounts with accounts type group PDF
2021-08-27 CS01 confirmation-statement Confirmation statement with updates PDF
2021-03-23 AA accounts Accounts with accounts type group PDF
2021-03-02 CS01 confirmation-statement Confirmation statement with updates PDF
2021-03-02 PSC04 persons-with-significant-control Change to a person with significant control PDF
2021-03-02 CH01 officers Change person director company with change date PDF
2021-03-02 CH01 officers Change person director company with change date PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
6

last 12 months

Capital events
0

last 24 months

Officers appointed
0

last 12 months

Officers resigned
0

last 12 months

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

Official Companies House page