SONAR DATA LTD
Company number 06246168 · Active · Chesterfield S41 7PH
SONAR DATA LTD is an active private limited company (company number 06246168) incorporated on 14 May 2007, registered in Chesterfield. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £44k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 5% on the prior period (£46k).
By net assets it sits in the upper half of 990 comparable companies in Sheffield (median £8,113, upper quartile £69k).
Key dates
- Incorporated
- 14 May 2007
- Next accounts due
- 31 December 2026 — in 73 days
- Confirmation statement due
- 28 May 2027 — in 221 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £44k | — | — | — | — | — | 1 |
| 31 March 2024 | £46k | — | — | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 68/100 (grade B)
- +10 Positive net assets — Net assets £43,791 at 2025-03-31
- +8 Established — Incorporated 2007-05-14 (19 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
- Mr Richard William Kelly — owns 75–100% of shares; holds 75–100% of voting rights · since 25 August 2025
- Mr Richard Kelly — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 6 April 2016 · ceased 25 August 2026
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 (other specialised construction activities n.e.c.), closest in incorporation date.
- GLASS RESTORATION SERVICES UK LIMITED — Chesterfield, inc. May 2007
- R-U INSPECTING LTD — Sheffield, inc. May 2007
- FK BUILDING SERVICES LIMITED — Sheffield, inc. May 2007
- HI-POINT ACCESS (CONTRACTS) LIMITED — Sheffield, inc. May 2007
- RL FIRE PROTECTION LIMITED — Chesterfield, inc. Apr 2007
- ROHAN AKED-SLACK LTD — Chesterfield, inc. Jun 2007
Reminders for SONAR DATA LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.