DUPLEX INSTALLATIONS LTD
Company number 11865429 · Active · Lincoln LN4 2ND
DUPLEX INSTALLATIONS LTD is an active private limited company (company number 11865429) incorporated on 6 March 2019, registered in Lincoln. Its registered activity is other construction installation (SIC 43290). Latest small accounts cover the period ending 31 March 2025, showing net assets of £9,048 and cash of £23k, with 2 employees on average. Net assets rose 105% on the prior period (£4,407).
By net assets it sits in the upper half of 3,476 comparable companies in Other (median £5,581, upper quartile £40k).
Key dates
- Incorporated
- 6 March 2019
- Next accounts due
- 31 December 2026 — in 74 days
- Confirmation statement due
- 20 March 2027 — in 153 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 43290
- Other construction installation
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £9,048 | £23k | £7,616 | — | — | — | 2 |
| 31 March 2024 | £4,407 | £6,904 | £24k | — | — | — | 4 |
- Cash per employee
- £11k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 76/100 (grade B)
- +10 Positive net assets — Net assets £9,048 at 2025-03-31
- +8 Net assets growing — +105.3% vs prior period
- +8 Established — Incorporated 2019-03-06 (8 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr David James Allison — can appoint or remove directors · since 6 March 2019
- Mrs Julie Cheryl Allison — can appoint or remove directors · since 1 November 2022
- Mr James Richard Fisk — can appoint or remove directors · since 6 March 2019 · ceased 1 December 2023
- Ms Laura Cox — can appoint or remove directors · since 1 November 2022 · ceased 1 December 2023
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in the UK
Same activity (other construction installation), closest in incorporation date.
- MACE FRAMES LTD — March, inc. Mar 2019
- J S CONCEPTS LIMITED — Swindon, inc. Mar 2019
- F BROWN SCOTLAND LIMITED — Stirling, inc. Mar 2019
- INTEX BUILDING AND PROPERTY SERVICES LTD — Dereham, inc. Mar 2019
- PRO-MIST LTD — Norwich, inc. Mar 2019
- DAVID HOLMES (N.W) LTD — Prestatyn, inc. Mar 2019
Reminders for DUPLEX INSTALLATIONS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.