£11k
+170%vs Mar 2024ActiveNI644771Private limited companyLondonderry
B WILLIS & SON CONSTRUCTION LTD
Significant control: William Jack Willis (25–50%), Andrew James Willis (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does B Willis & Son Construction Ltd sell?
Registered activity: Construction of commercial buildings (SIC 41201). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
B WILLIS & SON CONSTRUCTION LTD is an active private limited company (company number NI644771) incorporated on 24 March 2017, registered in Londonderry. Its registered activity is construction of commercial buildings (SIC 41201). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £11k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 170% on the prior period (£4,098).
Peer position · net assets
By net assets it sits in the lower half of 555 comparable companies in Belfast (median £16k, upper quartile £161k).
02
Ownership and control
- Mr William Jack Willis
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Andrew James Willis
- owns 25–50% of shares
- holds 25–50% 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
- 24 March 20179 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 7 April 2027in 163 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41201
- Construction of commercial buildings
- SIC 41202
- Construction of domestic buildings
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
−33%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £11k | — | — | £120k | — | — | 2 |
| 31 March 2024 | £4,098 | — | — | £188k | — | — | 3 |
Current ratio0.65Current assets ÷ creditors within one year
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.
06
Filing and accounts signals
- Net assets above zeroNet assets £11,069 at 31 March 2025
- Net assets up 10% or more on the prior period+170.1% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.65
- Incorporated five or more years agoIncorporated 24 March 2017
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
- Confirmation statement duein 163 days
- Next accounts duein 66 days
- Accounts period endNet assets £11k · micro accounts
- Accounts period endNet assets £4,098 · micro accounts
- Incorporated
08
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- RIDGEVIEW CONSTRUCTION LTDAnnalong · inc. Apr 2017
- DOR CONSTRUCTION & PLANT LTDBellaghy · inc. Feb 2017
All companies incorporated on 24 March 2017 · in Mar 2017.
09
Reminders for B WILLIS & SON CONSTRUCTION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.