# DUCT ENGINEERING (LUTON) LIMITED (01135626)

> DUCT ENGINEERING (LUTON) LIMITED is an active private limited company (company number 01135626) incorporated on 21 September 1973, registered in Leighton Buzzard. Its registered activity is other manufacturing n.e.c. (SIC 32990). Latest small accounts cover the period ending 31 March 2025, showing net assets of £108k and cash of £188k, with 19 employees on average. Net assets rose 40% on the prior period (£77k).

- Status: Active
- Incorporated: 1973-09-21
- Registered office: Leighton Buzzard, LU7 1AE
- SIC 32990: Other manufacturing n.e.c.
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-10-05
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the upper half of 56 comparable companies in Luton (median £16k, upper quartile £113k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £108k | £188k | £684k | £861k | — | — | 19 |
| 2024-03-31 | £77k | £16k | £689k | £755k | — | — | 19 |

current ratio 1.09; size band micro.

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

- Net assets above zero: Net assets £107,825 at 31 March 2025
- Net assets up 10% or more on the prior period: +39.6% vs prior period
- Cash at bank of £50,000 or more: Cash £187,853
- Incorporated five or more years ago: Incorporated 21 September 1973

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

## Persons with significant control

- Mr Peter John Smith — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2016-04-06
- Mr Stuart Rudd Ludlow — owns 50–75% of shares; holds 50–75% 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/01135626
HTML: https://firmoscan.com/company/01135626-duct-engineering-luton-limited