# INDIGO SYSTEMS LIMITED (05350566)

> INDIGO SYSTEMS LIMITED is an active private limited company (company number 05350566) incorporated on 2 February 2005, registered in South Croydon. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 March 2025, showing net assets of £611k and cash of £164k, with 13 employees on average. Net assets rose 38% on the prior period (£444k).

- Status: Active
- Incorporated: 2005-02-02
- Registered office: South Croydon, CR2 7BA
- SIC 43210: Electrical installation
- SIC 80200: Security systems service activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-02-16
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 4,199 comparable companies in Greater London (median £5,863, upper quartile £31k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £611k | £164k | £675k | £897k | — | — | 13 |
| 2024-03-31 | £444k | £204k | £876k | £522k | — | — | 13 |

current ratio 0.94; size band small.

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

- Net assets above zero: Net assets £611,150 at 31 March 2025
- Net assets up 10% or more on the prior period: +37.8% vs prior period
- Current assets below creditors within one year: Current ratio 0.94
- Cash at bank of £50,000 or more: Cash £164,370
- Incorporated five or more years ago: Incorporated 2 February 2005

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

## Persons with significant control

- Mr Darren Winston Sidney — owns 50–75% of shares; holds 50–75% of voting rights, since 2017-03-01
- Mrs Melanie Jane Sidney — owns 50–75% of shares; holds 50–75% of voting rights, since 2017-03-01

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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/05350566
HTML: https://firmoscan.com/company/05350566-indigo-systems-limited