£66k
+13%vs Jul 2024Active07331551Private limited companyGrimsby
J. K. CONSTRUCTION & BUILDING SERVICES LTD
Significant control: Andrew Simon Potts (25–50%), Martin Albert Flynn (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Construction of domestic buildings (SIC 41202). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
J. K. CONSTRUCTION & BUILDING SERVICES LTD is an active private limited company (company number 07331551) incorporated on 30 July 2010, registered in Grimsby. Its registered activity is construction of domestic buildings (SIC 41202). Latest small accounts cover the period ending 31 July 2025, showing net assets of £66k and cash of £299k, with 3 employees on average. Net assets rose 13% on the prior period (£58k).
Peer position · net assets
By net assets it sits in the top quarter of 936 comparable companies in Sheffield (median £3,026, upper quartile £52k).
02
Ownership and control
- Mr Andrew Simon Potts
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Martin Albert Flynn
- has significant influence or control
- Mr Martin Albert Flynn
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Andrew Simon Potts
- owns 25–50% of shares
- holds 25–50% of voting rights
- 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
- 30 July 201016 yrs ago
- Next accounts due
- 30 April 2027in 186 days
- Confirmation statement due
- 13 August 2027in 291 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41202
- Construction of domestic buildings
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£299k
+50%vs Jul 2024Not reported
3
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £66k | £299k | £265k | — | — | — | 3 |
| 31 July 2024 | £58k | £199k | £155k | — | — | — | 3 |
Cash per employee£100kCash ÷ 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 £65,895 at 31 July 2025
- Net assets up 10% or more on the prior period+13.3% vs prior period
- Cash at bank of £50,000 or moreCash £298,680
- Incorporated five or more years agoIncorporated 30 July 2010
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 291 days
- Next accounts duein 186 days
- Accounts period endNet assets £66k · small accounts
- Accounts period endNet assets £58k · small accounts
- Incorporated
08
Similar companies in Sheffield
- OAK TREE DEVELOPMENTS (YORKSHIRE) LIMITEDBarnsley · inc. Jul 2010
- WESTRIDGE CONSTRUCTION (CHESTERFIELD) LTDChesterfield · inc. Aug 2010
- ACIS DEVELOPMENT SERVICES LIMITEDGainsborough · inc. Aug 2010
- A C BUILDERS SERVICES LTDSheffield · inc. Jun 2010
- CASS PROPERTY LTDDoncaster · inc. May 2010
- P P E PROPERTIES LIMITEDSheffield · inc. Oct 2010
All companies incorporated on 30 July 2010 · in Jul 2010.
09
Reminders for J. K. CONSTRUCTION & BUILDING SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.