IMPERIAL DUCTWORK SERVICES LIMITED
Company number 03402613 · Monitor this company
Executive summary
Imperial Ductwork Services Limited is a financially healthy, mature construction business demonstrating strong growth momentum, with revenue surging 32% to £50.4M and cash reserves growing from £0.7M to £4.5M over four years. The primary area requiring monitoring is the significant increase in liabilities to £17.9M, which has pushed the debt-to-equity ratio to 2.88:1—this needs investigation but may be consistent with larger contract activity. Overall, the improving margins, robust cash generation, and strategic positioning around sustainability and larger contracts suggest a positive outlook, provided the company manages the balance sheet implications of its growth phase.
Shareholders' funds
£6,228,180
Balance sheet as at 2025-07-31
Overview
- Company type
- Private Limited Company
- Incorporated
- 1997-07-11
- Employees
- 65 (2025 accounts)
- Registered office
- Numeric House, 98 Station Road, Sidcup, Kent, DA15 7BY
- Postcode
- DA15 7BY
- Capital
- 35 GBP
- Accounts category
- Medium
- Charges
- 0 outstanding
Accounts
- Last made up to
- 2025-07-31
- Next due by
- 2027-04-30
- Financial year end
- 31 July
Confirmation statement
- Last statement dated
- 2026-07-02
- Next due by
- 2027-07-16
Nature of business (SIC)
- 43999 Other specialised construction activities not elsewhere classified
Officers 9 current · 5 resigned
Group structure
Controlled by IMPERIAL DUCTWORK SERVICES HOLDINGS LIMITED — since 2016-07-11
From persons-with-significant-control filings on the public register.
Data protection registration
Registered with the ICO as a data protection fee payer — ZA561783 (Tier 2), registered since 2019.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Previous registered addresses 3
| Address | Changed on |
|---|---|
| MANOR PLACE, ALBERT ROAD, BRAINTREE, ESSEX CM7 3JE | 2003-09-08 |
| BAVERSTOCK HOUSE, 112 SOUTH STREET, BRAINTREE, ESSEX CM7 3QQ | 1999-07-20 |
| 47/49 GREEN LANE, NORTHWOOD, MIDDLESEX HA6 3AE | 1997-07-27 |
Among its peers
Top 5%
by shareholders' funds, of 571 similar companies in DA
Among the biggest employers among its local peers (65 staff).
Among the oldest 25% of its local peers, trading since 1997.
Competitors Dartford
This company ranks 6 among other specialised construction activities not elsewhere classified in Dartford.
The class of 1997
41%
of the 528 companies in this sector incorporated in 1997 are still active today; 56% have since been dissolved.
A fact about the year, not a forecast for this company.
Businesses that transport or deal in waste must register with the Environment Agency. You can check this company on the official register of waste carriers, brokers and dealers.