£182k
−4%vs Mar 2025Active04649281Private limited companyEastleigh
MARK SAINSBURY BUILDER LIMITED
Significant control: Mark Alan Sainsbury (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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
MARK SAINSBURY BUILDER LIMITED is an active private limited company (company number 04649281) incorporated on 28 January 2003, registered in Eastleigh. Its registered activity is construction of domestic buildings (SIC 41202). Latest abridged accounts cover the period ending 31 March 2026, showing net assets of £182k and cash of £2,331, with 1 employee on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 4% on the prior period (£190k). Across the last 3 periods on record the net-asset trend is falling.
Peer position · net assets
By net assets it sits in the top quarter of 412 comparable companies in Southampton (median £4,692, upper quartile £40k).
02
Ownership and control
- Mr Mark Alan Sainsbury
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
- Mrs Frances Marjorie Sainsbury
- 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
- 28 January 200323 yrs ago
- Next accounts due
- 31 December 2027in 428 days
- Confirmation statement due
- 11 February 2027in 105 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
- SIC 68209
- Other letting and operating of own or leased real estate
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£2,331
−29%vs Mar 2025Not disclosed
1
−50%vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £182k | £2,331 | £1,893 | — | — | — | 1 |
| 31 March 2025 | £190k | £3,301 | £1,893 | — | — | — | 2 |
| 31 March 2024 | £207k | £508 | £1,893 | — | — | — | 3 |
Cash per employee£2,331Cash ÷ 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 £182,382 at 31 March 2026
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 28 January 2003
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 428 days
- Confirmation statement duein 105 days
- Accounts period endNet assets £182k · abridged accounts
- Accounts period endNet assets £190k · abridged accounts
- Accounts period endNet assets £207k · abridged accounts
- Incorporated
08
Similar companies in Southampton
- HAMNTON CONSTRUCTION LIMITEDWinchester · inc. Jan 2003
- PLM HOMES LIMITEDSouthampton · inc. Feb 2003
- ORCHARD VIEW PROPERTY DEVELOPMENTS LTDEastleigh · inc. Mar 2003
- KINGSWAY CONSTRUCTION (SOUTHERN) LIMITEDChandlers Ford · inc. Nov 2002
- HACKWOOD HOMES LIMITEDTown Quay · inc. Oct 2002
- COTTAGE CREATIONS LIMITEDAlresford · inc. Oct 2002
All companies incorporated on 28 January 2003 · in Jan 2003.
09
Reminders for MARK SAINSBURY BUILDER LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.