MAINSTREAM ENGINEERING LTD
Company number 13351857 · Active · Luton LU2 7GZ
MAINSTREAM ENGINEERING LTD is an active private limited company (company number 13351857) incorporated on 22 April 2021, registered in Luton. Its registered activity is support activities for petroleum and natural gas mining (SIC 09100). Latest small accounts cover the period ending 30 April 2026, showing net assets of −£8,206 and cash of £227, with 1 employee on average. Net assets fell 410400% on the prior period (£2). Across the last 3 periods on record the net-asset trend is falling.
By net assets it sits in the bottom quarter of 2,064 comparable companies in the UK (median £7,784, upper quartile £63k).
Key dates
- Incorporated
- 22 April 2021
- Next accounts due
- 30 January 2028 — in 469 days
- Confirmation statement due
- 6 May 2027 — in 200 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 09100
- Support activities for petroleum and natural gas mining
- SIC 53201
- Licensed carriers
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 3 periods on record, latest ending 30 April 2026
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2026 | −£8,206 | £227 | £3,500 | £12k | — | — | 1 |
| 30 April 2025 | £2 | £100 | — | £100 | — | — | 0 |
| 30 April 2024 | £2 | £1 | — | £0 | — | — | 0 |
- Current ratio
- 0.31 — current liabilities exceed current assets
- Cash per employee
- £227
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 32/100 (grade E)
- -15 Negative net assets — Net assets £-8,206 at 2026-04-30
- -8 Net assets falling — -410400.0% vs prior period
- -8 Current liabilities exceed current assets — Current ratio 0.31
- +5 Multi-year filing history — 3 periods on record
- +8 Established — Incorporated 2021-04-22 (5 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 Olanrewaju Omotayo Alao — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 22 April 2021
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 Luton
Same activity (support activities for petroleum and natural gas mining), closest in incorporation date.
- SEISTECH ENERGY LIMITED — Dunstable, inc. Jun 2021
- AL-BUSTTAN UK LIMITED — Leighton Buzzard, inc. Oct 2016
- ENVIRONMENTAL PIPELINE SERVICES LIMITED — Dunstable, inc. Sept 2008
- S.E. JANEL LTD. — , inc. Apr 2007
Reminders for MAINSTREAM ENGINEERING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.