£213k
+58%vs Dec 2024Active03149404Private limited companyDevon
MARKS BUILDING SERVICES LIMITED
Significant control: Mark Isaac (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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
MARKS BUILDING SERVICES LIMITED is an active private limited company (company number 03149404) incorporated on 23 January 1996, registered in Devon. Its registered activity is construction of commercial buildings (SIC 41201). Latest small accounts cover the period ending 31 December 2025, showing net assets of £213k and cash of £89k, with 11 employees on average. Net assets rose 58% on the prior period (£134k). Across the last 3 periods on record the net-asset trend is volatile.
Peer position · net assets
By net assets it sits in the top quarter of 3,181 comparable companies in Other (median £11k, upper quartile £102k).
02
Ownership and control
- Mr Mark Isaac
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Ms Tracey Rees
- owns 75–100% 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
- 23 January 199630 yrs ago
- Next accounts due
- 30 September 2027in 342 days
- Confirmation statement due
- 6 February 2027in 106 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
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£89k
+7102%vs Dec 2024Not reported
11
−8%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £213k | £89k | £190k | — | — | — | 11 |
| 31 December 2024 | £134k | £1,233 | £272k | — | — | — | 12 |
| 31 December 2023 | £252k | £349k | £236k | — | — | — | 15 |
Cash per employee£8,072Cash ÷ 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 £212,971 at 31 December 2025
- Net assets up 10% or more on the prior period+58.4% vs prior period
- Cash at bank of £50,000 or moreCash £88,796
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 23 January 1996
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 342 days
- Confirmation statement duein 106 days
- Accounts period endNet assets £213k · small accounts
- Accounts period endNet assets £134k · small accounts
- Accounts period endNet assets £252k · small accounts
- Incorporated
08
Similar companies in the UK
- S.J. ROBERTS CONSTRUCTION LIMITEDWelshpool · inc. Jan 1996
- DPJ CONSTRUCTION LTDHarrogate · inc. Feb 1996
- HANBURY DEVELOPMENTS LIMITEDSwindon · inc. Jan 1996
- EMTEC PRODUCTS LIMITEDHigh Wycombe · inc. Feb 1996
- COY POND DEVELOPMENTS LIMITEDBournemouth · inc. Dec 1995
- A ROPER & SONS LIMITEDPenrith · inc. Nov 1995
All companies incorporated on 23 January 1996 · in Jan 1996.
09
Reminders for MARKS BUILDING SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.