£413k
+313%vs Jun 202401
Summary
HDDA LTD is an active private limited company (company number 07607743) incorporated on 18 April 2011, registered in London. Its registered activity is architectural activities (SIC 71111). Latest small accounts cover the period ending 30 June 2025, showing net assets of £413k and cash of £255k, with 13 employees on average. Net assets rose 313% on the prior period (£100k).
Peer position · net assets
By net assets it sits in the top quarter of 3,230 comparable companies in London (median £4,423, upper quartile £45k).
02
Key dates
- Incorporated
- 18 April 201115 yrs ago
- Next accounts due
- 30 March 2027in 159 days
- Confirmation statement due
- 2 May 2027in 192 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 71111
- Architectural activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£255k
+55%vs Jun 2024Not reported
13
+8%vs Jun 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £413k | £255k | £247k | £116k | — | — | 13 |
| 30 June 2024 | £100k | £165k | £147k | £200k | — | — | 12 |
Current ratio4.34Comfortable
Cash per employee£20kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
88 / 100 · grade A
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £412,647 at 2025-06-30 |
| +8 | Net assets growing+312.7% vs prior period |
| +8 | Comfortable liquidityCurrent ratio 4.34 |
| +4 | Cash reservesCash £254,560 |
| +8 | EstablishedIncorporated 2011-04-18 (15 years) |
| 88 | Score, grade A |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Mr David Finlay Harper
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Alistair William Downie
- owns 25–50% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Confirmation statement duein 192 days
- Next accounts duein 159 days
- Accounts period endNet assets £413k · small accounts
- Accounts period endNet assets £100k · small accounts
- Incorporated
08
Similar companies in London
- DVM ARCHITECTS LIMITEDKingsbury · inc. Apr 2011
- EVOLVE ARCHITECTURE LIMITEDLondon · inc. Apr 2011
- MAILEN DESIGN LIMITEDLondon · inc. Apr 2011
- DOMINIC MCKENZIE ARCHITECTS LTDLondon · inc. Apr 2011
- UPTON-HANSEN ARCHITECTS LIMITEDLondon · inc. Apr 2011
- WEI YANG & PARTNERS LIMITEDLondon · inc. Apr 2011
All companies incorporated on 18 April 2011 · in Apr 2011.
09
Reminders for HDDA LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.