# MAINLINE ELECTRICAL SITE SERVICES LTD (11527342)

> MAINLINE ELECTRICAL SITE SERVICES LTD is an active private limited company (company number 11527342) incorporated on 20 August 2018, registered in Stevenage. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 August 2025, showing net assets of £39k and cash of £7,097, with 2 employees on average. Net assets fell 44% on the prior period (£70k).

- Status: Active
- Incorporated: 2018-08-20
- Registered office: Stevenage, SG2 7EZ
- SIC 43210: Electrical installation
- Next accounts due: 2027-05-31
- Confirmation statement due: 2027-09-03
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the upper half of 534 comparable companies in Hertfordshire (median £9,171, upper quartile £41k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-08-31 | £39k | £7,097 | £26k | — | — | — | 2 |
| 2024-08-31 | £70k | £29k | £37k | — | — | — | 2 |

size band micro.

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

- Net assets above zero: Net assets £39,160 at 31 August 2025
- Net assets down 25% or more on the prior period: -44.0% vs prior period
- Incorporated five or more years ago: Incorporated 20 August 2018

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

## Persons with significant control

- Mr Colin David Steed — owns 25–50% of shares; holds 25–50% of voting rights, since 2018-08-20
- Mrs Kayleigh Jane Steed — owns 25–50% of shares, since 2020-08-01

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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/11527342
HTML: https://firmoscan.com/company/11527342-mainline-electrical-site-services-ltd