RESONICS LTD
Company number 08798205 · Active · Deptford SE8 5NY
RESONICS LTD is an active private limited company (company number 08798205) incorporated on 2 December 2013, registered in Deptford. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest medium accounts cover the period ending 31 December 2024, showing net assets of £6.92m and cash of £2.36m, with 25 employees on average. Turnover was £16.56m and profit for the year £1.65m. Net assets fell 2% on the prior period (£7.03m).
By net assets it sits in the top quarter of 3,480 comparable companies in London (median £3,158, upper quartile £26k).
Key dates
- Incorporated
- 2 December 2013
- Next accounts due
- 30 September 2026 — 19 days overdue
- Confirmation statement due
- 16 December 2026 — in 58 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
- Medium
- Size band
- Small (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 December 2024
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £6.92m | £2.36m | £4.17m | — | £16.56m | £1.65m | 25 |
| 31 December 2023 | £7.03m | £3.81m | £3.65m | — | £15.22m | £2.36m | 23 |
- Net margin
- 9.9%
- Cash per employee
- £95k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 62/100 (grade C)
- +10 Positive net assets — Net assets £6,919,153 at 2024-12-31
- +4 Cash reserves — Cash £2,362,748
- +8 Established — Incorporated 2013-12-02 (13 years)
- -10 Accounts overdue — Due 2026-09-30
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 Rupert Ellis Nahum — owns 25–50% of shares · since 6 April 2016
- Mr Matthew David Bullen — owns 25–50% of shares · since 6 April 2016
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 London
Same activity (other specialised construction activities n.e.c.), closest in incorporation date.
- MILLENNIUM MNG LTD — London, inc. Dec 2013
- CROUCH END CARPENTRY LIMITED — London, inc. Dec 2013
- CONSERO HEATHBOURNE VILLAGE LIMITED — London, inc. Dec 2013
- EVERBEST RENOVATIONS LTD — London, inc. Nov 2013
- MT SCAFFOLDING (SOUTHERN) LIMITED — London, inc. Nov 2013
- ARTI BUILDING SERVICES LIMITED — London, inc. Nov 2013
Reminders for RESONICS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.