ActiveNI631886Private limited companyKillough

FITZSIMONS WINDPOWER LIMITED

Significant control: Owen James Fitzsimons (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

Watch this company

Get an email when Companies House records a change for Fitzsimons Windpower Limited: status, filings, accounts, officers or owners. Free.

Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy

Coming soon · product and service lists

What does Fitzsimons Windpower Limited sell?

Registered activity: Other specialised construction activities n.e.c. (SIC 43999). We’re building product and service lists for UK companies. Get this one when it’s ready.

One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01

Summary

Generated from filed data · no estimates

FITZSIMONS WINDPOWER LIMITED is an active private limited company (company number NI631886) incorporated on 12 June 2015, registered in Killough. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest small accounts cover the period ending 30 June 2025, showing net assets of £2,076 and cash of £3,431, with 1 employee on average. Net assets fell 79% on the prior period (£9,826).

Peer position · net assets

By net assets it sits in the lower half of 691 comparable companies in Belfast (median £15k, upper quartile £100k).

02

Ownership and control

1 active
  • Mr Owen James Fitzsimons
    Individual · since 6 April 2016
    • owns 75–100% of shares
    • holds 75–100% of voting rights

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
12 June 201511 yrs ago
Next accounts due
30 March 2027in 155 days
Confirmation statement due
26 June 2027in 243 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 43999
Other specialised construction activities n.e.c.
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 30 June 2025
Net assets
£2,076
−79%vs Jun 2024
Cash at bank
£3,431
+1439%vs Jun 2024
Turnover
Not reported
Employees
1
No changevs Jun 2024
Net assets
£2,076
Cash at bank
£3,431
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 June 2025£2,076£3,431£9,270£31k——1
30 June 2024£9,826£223£5,941£20k——1
Current ratio0.92Current assets ÷ creditors within one year
Cash per employee£3,431Cash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £2,076 at 30 June 2025
  • Net assets down 25% or more on the prior period-78.9% vs prior period
  • Current assets below creditors within one yearCurrent ratio 0.92
  • Incorporated five or more years agoIncorporated 12 June 2015

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 243 days
  2. Next accounts duein 155 days
  3. Accounts period endNet assets £2,076 · small accounts
  4. Accounts period endNet assets £9,826 · small accounts
  5. Incorporated
08

Similar companies in Belfast

Same activity (other specialised construction activities n.e.c.), closest in incorporation date
09

Reminders for FITZSIMONS WINDPOWER LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown. Contact us about this company.