# SPARKX LIMITED (05536931)

> SPARKX LIMITED is an active private limited company (company number 05536931) incorporated on 15 August 2005, registered in Aylesbury. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 May 2025, showing net assets of £447k and cash of £133, with 35 employees on average. Net assets rose 12% on the prior period (£399k).

- Status: Active
- Incorporated: 2005-08-15
- Registered office: Aylesbury, HP22 6NJ
- SIC 43210: Electrical installation
- Next accounts due: 2027-02-28
- Confirmation statement due: 2027-08-29
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 6,950 comparable companies in Other (median £7,343, upper quartile £42k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-05-31 | £447k | £133 | £1.04m | — | — | — | 35 |
| 2024-05-31 | £399k | £87k | £961k | — | — | — | 37 |

size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £447,020 at 31 May 2025
- Net assets up 10% or more on the prior period: +11.9% vs prior period
- Incorporated five or more years ago: Incorporated 15 August 2005

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Sparkx Group Limited (corporate-entity) — owns 75–100% of shares, since 2021-10-27

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/05536931
HTML: https://firmoscan.com/company/05536931-sparkx-limited