£18
−100%vs Nov 2024ActiveNI642427Private limited companyPortadown
JEFF BLAIR CONSTRUCTION LTD
Significant control: Jeffrey Blair (significant control)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Jeff Blair Construction Ltd sell?
Registered activity: Roofing activities (SIC 43910). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
JEFF BLAIR CONSTRUCTION LTD is an active private limited company (company number NI642427) incorporated on 29 November 2016, registered in Portadown. Its registered activity is roofing activities (SIC 43910). Latest small accounts cover the period ending 30 November 2025, showing net assets of £18 and cash of £0, with 2 employees on average. Net assets fell 100% on the prior period (£6,022). Across the last 3 periods on record the net-asset trend is falling.
Peer position · net assets
By net assets it sits in the bottom quarter of 87 comparable companies in Belfast (median £21k, upper quartile £135k).
02
Ownership and control
- Mr Jeffrey Blair
- has significant influence or control
- Mrs Janice Blair
- owns 25–50% of shares
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
- 29 November 20169 yrs ago
- Next accounts due
- 30 August 2027in 308 days
- Confirmation statement due
- 13 December 2026in 48 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43910
- Roofing activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£0
−100%vs Nov 2024Not reported
2
+100%vs Nov 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £18 | £0 | £110k | — | — | — | 2 |
| 30 November 2024 | £6,022 | £15k | £161k | — | — | — | 1 |
| 30 November 2023 | £11k | £17k | £62k | — | — | — | 1 |
Cash per employee£0Cash ÷ 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 £18 at 30 November 2025
- Net assets down 25% or more on the prior period-99.7% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 29 November 2016
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 308 days
- Confirmation statement duein 48 days
- Accounts period endNet assets £18 · small accounts
- Accounts period endNet assets £6,022 · small accounts
- Accounts period endNet assets £11k · small accounts
- Incorporated
08
Similar companies in Belfast
- ROWAN ROOFING COMPANY LTDBelfast · inc. Feb 2017
- S & T ROOFING & PROPERTY MAINTENANCE LTDBelfast · inc. Sept 2016
- N&D METAL ROOFING LTDDungannon · inc. Feb 2017
- LILYASH LIMITEDBallymena · inc. Aug 2016
- D PATTON CONTRACTS LTDNewtownstewart · inc. Mar 2017
- HIGH COAT ROOFING LIMITEDBelfast · inc. Mar 2017
All companies incorporated on 29 November 2016 · in Nov 2016.
09
Reminders for JEFF BLAIR CONSTRUCTION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.