SERIUS DEVELOPMENTS LIMITED
Company number 09483719 · Active · Immingham DN40 2DW
SERIUS DEVELOPMENTS LIMITED is an active private limited company (company number 09483719) incorporated on 11 March 2015, registered in Immingham. Its registered activity is other service activities n.e.c. (SIC 96090). Latest small accounts cover the period ending 31 March 2026, showing net assets of £1.17m and cash of £132k, with 1 employee on average. Net assets rose 9% on the prior period (£1.07m). Across the last 3 periods on record the net-asset trend is rising.
By net assets it sits in the top quarter of 1,663 comparable companies in Sheffield (median £1,000, upper quartile £26k).
Key dates
- Incorporated
- 11 March 2015
- Next accounts due
- 31 December 2027 — in 439 days
- Confirmation statement due
- 25 March 2027 — in 158 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 96090
- Other service activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 3 periods on record, latest ending 31 March 2026
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £1.17m | £132k | — | £354k | — | — | 1 |
| 31 March 2025 | £1.07m | £25k | £90k | — | — | £103k | 1 |
| 31 March 2024 | £969k | £102k | £64k | — | — | — | 1 |
- Current ratio
- 0.49 — current liabilities exceed current assets
- Cash per employee
- £132k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 69/100 (grade B)
- +10 Positive net assets — Net assets £1,169,861 at 2026-03-31
- -8 Current liabilities exceed current assets — Current ratio 0.49
- +4 Cash reserves — Cash £131,956
- +5 Multi-year filing history — 3 periods on record
- +8 Established — Incorporated 2015-03-11 (12 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 Denis Kavleiskij — owns 25–50% of shares; holds 25–50% of voting rights · since 8 July 2020
- Mr Sergej Kavleiskij — owns 75–100% of shares; holds 75–100% of voting rights · since 6 April 2016 · ceased 12 March 2020
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 service activities n.e.c.), closest in incorporation date.
- RILEC CONSULTING LIMITED — Doncaster, inc. Mar 2015
- POLLY COLLINS LIMITED — Grimsby, inc. Mar 2015
- MMTREESCAPE TREE SERVICES LTD — Sheffield, inc. Mar 2015
- STONE LODGE PETS HOTEL LIMITED — Doncaster, inc. Mar 2015
- SOUTH EAST REGIONAL ASSESSMENT CENTRE LIMITED — Chesterfield, inc. Mar 2015
- OAKBROOK SERVICES LTD — Sheffield, inc. Mar 2015
Reminders for SERIUS DEVELOPMENTS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.