TILBURY DOUGLAS CONSTRUCTION LIMITED

1. TILBURY DOUGLAS CONSTRUCTION LIMITED 2021-03-08 → present
2. INTERSERVE CONSTRUCTION LIMITED 2011-07-05 → 2021-03-08
3. INTERSERVE PROJECT SERVICES LIMITED 2001-08-31 → 2011-07-05
4. TILBURY DOUGLAS CONSTRUCTION LIMITED 1992-01-02 → 2001-08-31
5. TILBURY CONSTRUCTION LIMITED 1935-07-24 → 1992-01-02

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

IFRS

Reporting scope

Standalone (parent only)

Auditor

Cooper Parry Group Limited

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. TILBURY DOUGLAS CONSTRUCTION LIMITED · parent
   1. Tilbury Water Treatment Limited 100% · England · Dormant
   2. Paragon Management UK Limited 100% · England · Dormant

Significant events

• “The Company was able to terminate the facility in May 2025, ahead of schedule.”
• “obtaining an average of 97% of small suppliers being paid within 30 days in our construction supply chain, meeting the requirements of the Silver Status which was awarded in January 2026.”
• “The reportable Accident Incidence Rate (AIR) increased compared with 2024. However, in 2025 we strengthened our risk monitoring by reframing the Significant Incident Rate (SIR) to provide a more comprehensive measure of health and safety performance, incorporating lost time incidents, high-potential events, fire, asbestos, and inspection findings. Under this enhanced definition, the SIR reduced materially year on year and is at its lowest level to date.”
• “The Group was awarded the RoSPA Order of Distinction in 2025, reflecting 25 consecutive Gold Awards for Tilbury Douglas Construction and 24 for Tilbury Douglas Engineering.”
• “In 2025, we launched our ESG strategy and embedded structure, consistency, and accountability into the way we work. This supports our net zero ambition while strengthening governance, enhancing transparency and placing continuous improvement at the core of our operations.”
• “Our progress has been recognised through achieving Investors in Diversity's Silver Status and ranking 26th in the National Centre for Diversity's Top 100 Inclusive UK Employers Index 2025.”
• “achieving Platinum membership of the 5% Club”
• “introduction of a dedicated Sustainability Team in 2025”

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

Filings

7

last 12 months

Capital events

0

last 24 months

Officers appointed

2

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.

• Turnover

  +12%

  £518,592,000 → £581,026,000

• Cash

  +27.5%

  £35,137,000 → £44,816,000

• Net assets

  +29.7%

  -£56,492,000 → -£39,730,000

• Employees

  +0.6%

  1,035 → 1,041

• Operating profit

  +36.4%

  £7,586,000 → £10,344,000

• Profit before tax

  +29.8%

  £8,236,000 → £10,693,000

• Wages

  +4.4%

  £67,841,000 → £70,828,000

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