−£193k
vs Mar 2024Active07184898Private limited companyWalthamstow
DIAMOND ARCHITECTS LIMITED
Significant control: Rosamund Diamond (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Other engineering activities (SIC 71129). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
DIAMOND ARCHITECTS LIMITED is an active private limited company (company number 07184898) incorporated on 10 March 2010, registered in Walthamstow. Its registered activity is other engineering activities (SIC 71129). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£193k and cash of £170, with 1 employee on average. Net assets fell 4% on the prior period (−£186k).
Peer position · net assets
By net assets it sits in the bottom quarter of 1,655 comparable companies in London (median £4,206, upper quartile £48k).
02
Ownership and control
- Mrs Rosamund Diamond
- owns 75–100% of shares
- holds 75–100% of voting rights
- has significant influence or control
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 10 March 201016 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 24 March 2027in 149 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£170
+530%vs Mar 2024Not reported
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£193k | £170 | £2,487 | — | — | — | 1 |
| 31 March 2024 | −£186k | £27 | £3,403 | — | — | — | 1 |
Cash per employee£170Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets below zeroNet assets £-192,507 at 31 March 2025
- Incorporated five or more years agoIncorporated 10 March 2010
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 149 days
- Next accounts duein 66 days
- Accounts period endNet liabilities £193k · small accounts
- Accounts period endNet liabilities £186k · small accounts
- Incorporated
08
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- COYNE CONSULTING LIMITEDLondon · inc. Feb 2010
- CENTRAL ARCHITECTURAL DESIGNS INTERNATIONAL LIMITEDLondon · inc. Feb 2010
- EUROHAUS LTD.London · inc. Apr 2010
All companies incorporated on 10 March 2010 · in Mar 2010.
09
Reminders for DIAMOND ARCHITECTS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.