£104k
+555%vs Mar 2025Active03869514Private limited companyGrimsby
SPIRE WINDOWS SYSTEMS LTD
Significant control: Thermotec Roofing Systems Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Spire Windows Systems Ltd: 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 Spire Windows Systems Ltd sell?
Registered activity: Glazing (SIC 43342). 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
SPIRE WINDOWS SYSTEMS LTD is an active private limited company (company number 03869514) incorporated on 1 November 1999, registered in Grimsby. Its registered activity is glazing (SIC 43342). Latest abridged accounts cover the period ending 31 March 2026, showing net assets of £104k and cash of £233k, with 37 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 555% on the prior period (£16k).
Peer position · net assets
By net assets it sits in the top quarter of 153 comparable companies in Sheffield (median £8,049, upper quartile £62k).
02
Ownership and control
- Thermotec Roofing Systems Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- Mr Dennis Anthony Clark
- owns 50–75% of shares
- holds 50–75% of voting rights
- Mrs Christine Anita Howard
- 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
- 1 November 199926 yrs ago
- Next accounts due
- 31 December 2027in 433 days
- Confirmation statement due
- 15 November 2026in 22 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43342
- Glazing
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£233k
−52%vs Mar 2025Not disclosed
37
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £104k | £233k | £620k | — | — | — | 37 |
| 31 March 2025 | £16k | £481k | £486k | — | — | — | 37 |
Cash per employee£6,298Cash ÷ 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
- Net assets above zeroNet assets £104,292 at 31 March 2026
- Net assets up 10% or more on the prior period+555.2% vs prior period
- Cash at bank of £50,000 or moreCash £233,011
- Incorporated five or more years agoIncorporated 1 November 1999
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
- Next accounts duein 433 days
- Confirmation statement duein 22 days
- Accounts period endNet assets £104k · abridged accounts
- Accounts period endNet assets £16k · abridged accounts
- Incorporated
08
Similar companies in Sheffield
- ADRIAN WELCH GLASS & GLAZING LIMITEDDoncaster · inc. May 2000
- ROTHERHAM GLASS & GLAZING LIMITEDRotherham · inc. Nov 1998
- KP DOUBLE GLAZING LIMITEDGrimsby · inc. May 2001
- FOX ALUMINIUM LIMITEDSheffield · inc. May 2001
- AK GLASS & GLAZING LIMITEDDoncaster · inc. Jul 2001
- HUMBERSIDE GLAZING LIMITEDScunthorpe · inc. Jan 1998
All companies incorporated on 1 November 1999 · in Nov 1999.
09
Reminders for SPIRE WINDOWS SYSTEMS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.