# PLUMB-LINE CONTRACTING LIMITED (04201243)

> PLUMB-LINE CONTRACTING LIMITED is an active private limited company (company number 04201243) incorporated on 18 April 2001, registered in Northampton. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 August 2025, showing net assets of £474k and cash of £1,936, with 22 employees on average. Net assets rose 13% on the prior period (£419k).

- Status: Active
- Incorporated: 2001-04-18
- Registered office: Northampton, NN6 9NL
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-05-31
- Confirmation statement due: 2027-05-02
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 383 comparable companies in Northampton (median £6,458, upper quartile £33k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-08-31 | £474k | £1,936 | £567k | — | — | — | 22 |
| 2024-08-31 | £419k | £13k | £765k | — | — | — | 27 |

size band micro.

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

- Net assets above zero: Net assets £474,142 at 31 August 2025
- Net assets up 10% or more on the prior period: +13.2% vs prior period
- Incorporated five or more years ago: Incorporated 18 April 2001

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

## Persons with significant control

- Mr Adrian Brown — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2016-04-06

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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/04201243
HTML: https://firmoscan.com/company/04201243-plumb-line-contracting-limited