£17.30m
+34%vs Jun 2024ActiveNI042425Private limited companyCo Down
TINNELLY CONSTRUCTION LIMITED
Significant control: Tinnelly Holdings Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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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
TINNELLY CONSTRUCTION LIMITED is an active private limited company (company number NI042425) incorporated on 7 February 2002, registered in Co Down. Its registered activity is construction of commercial buildings (SIC 41201). Latest full accounts cover the period ending 30 June 2025, showing net assets of £17.30m and cash of £1.11m, with 28 employees on average. Turnover was £25.21m and profit for the year £4.39m. Net assets rose 34% on the prior period (£12.91m).
Peer position · net assets
By net assets it sits in the top quarter of 555 comparable companies in Belfast (median £16k, upper quartile £161k).
02
Ownership and control
- Tinnelly Holdings Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- Gtt Construction Ltd
- owns 75–100% of shares
- Mrs Kathleen Tinnelly
- has significant influence or control
- has significant influence or control
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
- 7 February 200224 yrs ago
- Next accounts due
- 30 March 2027in 157 days
- Confirmation statement due
- 21 February 2027in 120 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
- Full
- Size band
- MediumCompanies Act thresholds
05
Financials
£1.11m
+84%vs Jun 2024£25.21m
+122%vs Jun 202428
+8%vs Jun 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £17.30m | £1.11m | — | £3.00m | £25.21m | £4.39m | 28 |
| 30 June 2024 | £12.91m | £604k | — | £4.86m | £11.34m | £1.91m | 26 |
| 1 July 2023 | — | — | — | — | — | — | — |
Current ratio5.75Current assets ÷ creditors within one year
Net margin17.4%Profit for the year ÷ turnover
Cash per employee£40kCash ÷ 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 £17,303,071 at 30 June 2025
- Net assets up 10% or more on the prior period+34.0% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 5.75
- Cash at bank of £50,000 or moreCash £1,109,924
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 7 February 2002
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 157 days
- Confirmation statement duein 120 days
- Accounts period endNet assets £17.30m · full accounts
- Accounts period endNet assets £12.91m · full accounts
- Accounts period end
- Incorporated
08
Similar companies in Belfast
- PMD CONTRACTS LIMITEDMagherafelt · inc. Feb 2002
- SHANMAR LTDCo Armagh · inc. Mar 2002
- P&K MCKAIGUE LIMITEDMaghera · inc. Mar 2002
- MERVYN CLAYTON DEVELOPMENTS LIMITEDPortadown · inc. Apr 2002
- J S DUNLOP LIMITEDCo. Antrim · inc. May 2002
- LISBURN ASTRAL LIMITEDPortadown · inc. Nov 2001
All companies incorporated on 7 February 2002 · in Feb 2002.
09
Reminders for TINNELLY CONSTRUCTION LIMITED
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