£3,392
1 period on recordActive15781148Private limited companyCardiff
CONCRETE BOX LIMITED
Significant control: Suhail Rashid Khan (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Concrete Box Limited sell?
Registered activity: Architectural activities (SIC 71111). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CONCRETE BOX LIMITED is an active private limited company (company number 15781148) incorporated on 15 June 2024, registered in Cardiff. Its registered activity is architectural activities (SIC 71111). Latest micro accounts cover the period ending 30 June 2025, showing net assets of £3,392, with 0 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 lower half of 189 comparable companies in Cardiff (median £6,113, upper quartile £53k).
02
Ownership and control
- Mr Suhail Rashid Khan
- 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
- 15 June 20242 yrs ago
- Next accounts due
- 30 March 2027in 152 days
- Confirmation statement due
- 29 June 2027in 243 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71111
- Architectural activities
- SIC 74100
- Specialised design activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
1 period on record| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £3,392 | — | — | £4,505 | — | — | 0 |
Current ratio1.75Current 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 £3,392 at 30 June 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.75
- Incorporated two to five years agoIncorporated 15 June 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 243 days
- Next accounts duein 152 days
- Accounts period endNet assets £3,392 · micro accounts
- Incorporated
08
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- INSPIRE DESIGN (HOLDINGS) LIMITEDBridgend · inc. Jun 2024
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- SD DESIGN CONSULTANCY LIMITEDBlackwood · inc. May 2024
- DJC CAPITAL HOLDINGS LIMITEDCardiff · inc. Jul 2024
- WILCRICK DESIGN LTDCaldicot · inc. Apr 2024
- MACOMISH ARCHITECTURE LIMITEDCardiff · inc. Apr 2024
All companies incorporated on 15 June 2024 · in Jun 2024.
09
Reminders for CONCRETE BOX LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.