£40k
1 period on recordActive15512921Private limited companySurbiton
MASONMARK CONSTRUCTORS LIMITED
Significant control: Stoyka Dobreva (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Other building completion and finishing (SIC 43390). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
MASONMARK CONSTRUCTORS LIMITED is an active private limited company (company number 15512921) incorporated on 22 February 2024, registered in Surbiton. Its registered activity is other building completion and finishing (SIC 43390). Latest micro accounts cover the period ending 28 February 2025, showing net assets of £40k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.
Peer position · net assets
By net assets it sits in the top quarter of 4,674 comparable companies in Greater London (median £4,874, upper quartile £26k).
02
Ownership and control
- Miss Stoyka Dobreva
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Radina Zhekova Dobreva
- 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
- 22 February 20242 yrs ago
- Next accounts due
- 28 November 2026in 36 days
- Confirmation statement due
- 8 March 2027in 136 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43390
- Other building completion and finishing
- SIC 71129
- Other engineering activities
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
1 period on record| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2025 | £40k | — | — | £5,268 | — | — | 2 |
Current ratio4.29Current assets ÷ creditors within one year
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 above zeroNet assets £40,090 at 28 February 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 4.29
- Incorporated two to five years agoIncorporated 22 February 2024
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 136 days
- Next accounts duein 36 days
- Accounts period endNet assets £40k · micro accounts
- Incorporated
08
Similar companies in Greater London
- RVC CONTRACTORS LTDBorehamwood · inc. Feb 2024
- JPS SPACES LIMITEDGreenford · inc. Feb 2024
- TJ ROOFING AND BULDING LTDEgham · inc. Feb 2024
- JET WASHING SOLUTIONS LTDUxbridge · inc. Feb 2024
- P&R2511 LTDRuislip · inc. Feb 2024
- LOVELOCK BUILD AND REPAIR LIMITEDEnfield · inc. Feb 2024
All companies incorporated on 22 February 2024 · in Feb 2024.
09
Reminders for MASONMARK CONSTRUCTORS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.