# DIAMOND PROJECT MANAGEMENT LIMITED (06373311)

> DIAMOND PROJECT MANAGEMENT LIMITED is an active private limited company (company number 06373311) incorporated on 17 September 2007, registered in Tamworth. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 March 2025, showing net assets of £11k and cash of £4,835, with 1 employee on average. Net assets fell 16% on the prior period (£13k).

- Status: Active
- Incorporated: 2007-09-17
- Registered office: Tamworth, B79 0AP
- SIC 43220: Plumbing, heat and air-conditioning installation
- SIC 43999: Other specialised construction activities n.e.c.
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-10-01
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the upper half of 1,429 comparable companies in Birmingham (median £3,724, upper quartile £23k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £11k | £4,835 | £1,742 | £3,453 | — | — | 1 |
| 2024-03-31 | £13k | £10k | £4,119 | £1,737 | — | — | 1 |

current ratio 1.9; size band micro.

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

- Net assets above zero: Net assets £10,590 at 31 March 2025
- Current assets at least 1.5× creditors within one year: Current ratio 1.9
- Incorporated five or more years ago: Incorporated 17 September 2007

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

## Persons with significant control

- Mr Shaun Kelly Williams — owns 75–100% of shares, since 2016-09-17

---
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/06373311
HTML: https://firmoscan.com/company/06373311-diamond-project-management-limited