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SD ENGINEERS LTD

ACTIVE

SD ENGINEERS LTD is a structural and civil engineering consultancy that delivers design‑and‑build se Sign up to read more

Company number
10705382
Incorporated
2017-04-03
Last updated
22 Aug 2026
Registered office
1 Throgmorton Avenue, London, EC2N 2JJ, United Kingdom
SIC
71129

Profile updated Aug 2026

SD STRUCTURES (LONDON) LTD

No share issues or funding rounds.

Shareholders (as of 2026-04-02)

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ShareholderShare classSharesHolding
ANDREW CHRISTOPHER SIMPSONA ORDINARY, B ORDINARY, D ORDINARY7050.0%

3 more shareholders on file , sign up free to see.

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Financial Data

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Period ending 2025-03-31

Total Assets
Net Assets
Turnover
Profit/Loss
Cash at Bank
Total Equity
Employees

Fundraising by Year

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Active Officers (2)

Andrew Simpson
directorsince 2017-04-03
Michael Davies
directorsince 2017-04-03

PSCs (2)

Andrew Christopher Simpson
Individual person with significant control · Notified: 2017-04-03
  • Ownership of shares 25 to 50 percent
  • Voting rights 25 to 50 percent
Michael James John Davies
Individual person with significant control · Notified: 2017-04-03
  • Ownership of shares 25 to 50 percent
  • Voting rights 25 to 50 percent

Capital Raised per Employee (Last 6 Months)

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Capital raised per employee divides the equity SD ENGINEERS LTD raised in the last six months by the headcount in its most recent filed accounts. It is a rough read on how capital-intensive the business is: a high figure means the company is raising a lot relative to the number of people it employs, which is typical of hardware, biotech and other research-heavy businesses. Headcount comes from annual accounts and so lags the funding date, often by a year or more.

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£0 raised in last 6 months • 24 employees (FY ending 2025-03-31)

Resigned Officers(1)

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These are the directors and secretaries who have left SD ENGINEERS LTD. A resignation is filed with Companies House on form TM01 and the date below is the date the officer's appointment ended, not the date it was filed. Departures matter for reading a company's history: a founder leaving shortly after a funding round, or several directors resigning at once, is often the visible trace of a change of control or a restructure.

Anna Davies resigned 2024-04-01