CONCEPT BUILDING SERVICES (SOUTHERN) LTD

• ◆

  6 officer resignations in last 12 months

  Multiple officers have left the board recently — see the People section for who.

• ◆

  1 PSC ceased in last 24 months

  Significant control changed hands — see the Ownership section.

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

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.

Accounting basis

FRS 102

Reporting scope

Consolidated group

Auditor

Menzies LLP

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.”

Group structure

1. CONCEPT BUILDING SERVICES (SOUTHERN) LTD · parent
   1. Concept Building (Ascension Island) Ltd 100% · Building contractor and facilities management
   2. Concept FM Services Limited 100% · Dormant

Significant events

• “In the financial year 2025, the Group has demonstrated robust growth and strong performance, with turnover rising by 27.1% to £83.47M from £65.69M in 2024. Our projection for turnover last year was 17% growth so the Group has exceeded the projected target.”
• “Gross profit increased by 6.1% to £12.34M, and operating profit rose by 18.3% to £6.07M. This performance reflects strategic investments in workforce expansion and operational capacity initiated in 2024, which have positioned the firm for continued growth into financial year 2026.”
• “Notably, we invested in the expansion and capability of our fire safety teams and reporting systems, reinforcing our commitment to safety and regulatory excellence.”
• “In 2025, the Group experienced notable workforce expansion and increased operational investment compared to the previous year. The total staff count rose by 16.7%, from 162 in 2024 to 189 in 2025.”
• “Financially, direct salaries under cost of sales (COS) surged by 32.6% in 2025 compared to 2024. Non-direct salaries under overheads (OHP) decreased by 9.1%, from 2024. These figures reflect the company's strategic emphasis on scaling operations while managing leadership costs and benefits.”

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

Filings

20

last 12 months

Capital events

2

last 24 months

Officers appointed

2

last 12 months

Officers resigned

6

last 12 months

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

• Turnover

  +27.1%

  £65,690,592 → £83,468,371

• Cash

  +29.4%

  £10,741,636 → £13,899,560

• Net assets

  +23.4%

  £18,408,743 → £22,719,130

• Employees

  +16.7%

  162 → 189

• Operating profit

  +18.3%

  £5,129,056 → £6,067,526

• Profit before tax

  +20.4%

  £5,273,172 → £6,346,793

• Wages

  +22.2%

  £9,324,665 → £11,396,877

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