−£4,374
vs Dec 2024Active12375568Private limited companyEastbourne
MJS COST MANAGEMENT LTD
Significant control: Johanna Marie Sumpter (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Mjs Cost Management Ltd sell?
Registered activity: Development of building projects (SIC 41100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
MJS COST MANAGEMENT LTD is an active private limited company (company number 12375568) incorporated on 23 December 2019, registered in Eastbourne. Its registered activity is development of building projects (SIC 41100). Latest micro accounts cover the period ending 31 December 2025, showing net assets of −£4,374, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 445% on the prior period (−£802). Across the last 3 periods on record the net-asset trend is falling.
Peer position · net assets
By net assets it sits in the lower half of 1,132 comparable companies in Brighton (median £100, upper quartile £57k).
02
Ownership and control
- Mrs Johanna Marie Sumpter
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Matthew Cary Sumpter
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 23 December 20196 yrs ago
- Next accounts due
- 30 September 2027in 339 days
- Confirmation statement due
- 6 January 2027in 72 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41100
- Development of building projects
- SIC 74902
- Quantity surveying activities
- SIC 81210
- General cleaning of buildings
- SIC 81299
- Other cleaning services
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
+100%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | −£4,374 | — | — | — | — | — | 2 |
| 31 December 2024 | −£802 | — | — | — | — | — | 1 |
| 31 December 2023 | −£99 | — | — | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets below zeroNet assets £-4,374 at 31 December 2025
- Net assets down 25% or more on the prior period-445.4% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 23 December 2019
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 339 days
- Confirmation statement duein 72 days
- Accounts period endNet liabilities £4,374 · micro accounts
- Accounts period endNet liabilities £802 · micro accounts
- Accounts period endNet liabilities £99 · micro accounts
- Incorporated
08
Similar companies in Brighton
- OMEGA 4X4 LTDNewhaven · inc. Dec 2019
- INDO-CELTIC HOLDINGS LIMITEDHove · inc. Dec 2019
- THE STRAND WORTHING DEVELOPMENT LIMITEDWorthing · inc. Dec 2019
- J L FAYNUM LIMITEDBrighton · inc. Dec 2019
- CJL CONSTRUCTION AND DEVELOPMENT LTDEastbourne · inc. Dec 2019
- SUSSEX COAST CONSTRUCTION LTDWorthing · inc. Jan 2020
All companies incorporated on 23 December 2019 · in Dec 2019.
09
Reminders for MJS COST MANAGEMENT LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.