LOCKAIR LIMITED
Company number SC574817 · Active - Proposal to Strike off · Dundee DD1 3DU
LOCKAIR LIMITED is an active (proposal to strike off) private limited company (company number SC574817) incorporated on 29 August 2017, registered in Dundee. Its registered activity is engineering design activities for industrial process and production (SIC 71121). Latest micro accounts cover the period ending 31 August 2025, showing net assets of £5,659, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 84% on the prior period (£35k).
By net assets it sits in the upper half of 6,152 comparable companies in the UK (median £4,665, upper quartile £35k).
Key dates
- Incorporated
- 29 August 2017
- Next accounts due
- 31 May 2027 — in 223 days
- Confirmation statement due
- 12 September 2027 — in 327 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71121
- Engineering design activities for industrial process and production
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 August 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £5,659 | — | — | £4,588 | — | — | 1 |
| 31 August 2024 | £35k | — | — | £6,252 | — | — | 1 |
- Current ratio
- 2.35 — comfortable
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 43/100 (grade D)
- +10 Positive net assets — Net assets £5,659 at 2025-08-31
- -8 Net assets falling — -83.6% vs prior period
- +8 Comfortable liquidity — Current ratio 2.35
- +8 Established — Incorporated 2017-08-29 (9 years)
- -25 Status not Active — Active - Proposal to Strike off
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 Colin John Lockhart — has significant influence or control · since 29 August 2017
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 Dundee
Same activity (engineering design activities for industrial process and production), closest in incorporation date.
- GUIDELINE SOLUTIONS LTD — Forfar, inc. Jul 2017
- JAG PIPING DESIGN LIMITED — Dundee, inc. Jun 2017
- SKIBO INNOVATION LTD — Montrose, inc. Nov 2017
- ASV SERVICES LTD — Dundee, inc. Dec 2017
- DUNNOTTAR PIPING DESIGN LTD — Montrose, inc. Mar 2017
- HLG SAFETY SYSTEMS LTD — Dundee, inc. Nov 2016
Reminders for LOCKAIR LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.