DIAMOND ENGINEERING SERVICES LTD
Company number 06837452 · Active · Sheffield S35 9WA
DIAMOND ENGINEERING SERVICES LTD is an active private limited company (company number 06837452) incorporated on 5 March 2009, registered in Sheffield. Its registered activity is manufacture of metal structures and parts of structures (SIC 25110). Latest full accounts cover the period ending 31 March 2025, showing net assets of £5.11m and cash of £1.57m, with 97 employees on average. Net assets rose 10% on the prior period (£4.66m).
By net assets it sits in the top quarter of 165 comparable companies in Sheffield (median £39k, upper quartile £215k).
Key dates
- Incorporated
- 5 March 2009
- Next accounts due
- 31 December 2026 — in 70 days
- Confirmation statement due
- 19 March 2027 — in 148 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 25110
- Manufacture of metal structures and parts of structures
- Accounts type
- Full
- Size band
- Small (Companies Act thresholds)
Financials — 3 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £5.11m | £1.57m | £5.13m | £2.42m | — | £1.39m | 97 |
| 31 March 2024 | £4.66m | £2.86m | £5.65m | £5.02m | — | £2.76m | 99 |
| 31 March 2023 | — | — | — | — | — | — | — |
- Current ratio
- 2.9 — comfortable
- Cash per employee
- £16k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 85/100 (grade A)
- +10 Positive net assets — Net assets £5,108,587 at 2025-03-31
- +8 Comfortable liquidity — Current ratio 2.9
- +4 Cash reserves — Cash £1,568,397
- +5 Multi-year filing history — 3 periods on record
- +8 Established — Incorporated 2009-03-05 (18 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Diamond Engineering Group Limited (corporate entity, United Kingdom) — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors · since 31 March 2021
- Charles Thompson Uk Ltd (corporate entity, England) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors; can appoint or remove directors; has significant influence or control · since 6 April 2016 · ceased 31 March 2021
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Sheffield
Same activity (manufacture of metal structures and parts of structures), closest in incorporation date.
- MAXCO ENGINEERING LIMITED — Chesterfield, inc. Mar 2009
- AAP METAL FABRICATION SERVICES LTD — Sheffield, inc. Apr 2009
- FABCO ENGINEERING SYSTEMS LIMITED — Mexborough, inc. Jan 2009
- MACALLOY LIMITED — Sheffield, inc. Jan 2009
- ATHERTON MATERIALS HANDLING LIMITED — Retford, inc. May 2009
- DWS FABRICATIONS LIMITED — Sheffield, inc. Aug 2009
All companies incorporated on 5 March 2009 · in Mar 2009.
Reminders for DIAMOND ENGINEERING SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.