−£500
vs Oct 2024Active15244236Private limited companyLondon
BUILDING BLACK LTD
Significant control: Dawn Angeline Badley (25–50%), Duane Nicholas Watson (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Building Black Ltd sell?
Registered activity: Educational support services (SIC 85600). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BUILDING BLACK LTD is an active private limited company (company number 15244236) incorporated on 28 October 2023, registered in London. Its registered activity is educational support services (SIC 85600). Latest small accounts cover the period ending 31 October 2025, showing net assets of −£500, with 1 employee on average. Net assets fell 100% on the prior period (−£250).
Peer position · net assets
By net assets it sits in the bottom quarter of 3,006 comparable companies in London (median £668, upper quartile £13k).
02
Ownership and control
- Miss Dawn Angeline Badley
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Duane Nicholas Watson
- holds 25–50% 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
- 28 October 20232 yrs ago
- Next accounts due
- 31 July 2027in 281 days
- Confirmation statement due
- 11 November 2026in 19 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 85600
- Educational support services
- SIC 86900
- Other human health activities
- SIC 88990
- Other social work activities without accommodation n.e.c.
- SIC 96040
- Physical well-being activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
1
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | −£500 | — | — | £500 | — | — | 1 |
| 31 October 2024 | −£250 | — | — | £250 | — | — | 1 |
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 below zeroNet assets £-500 at 31 October 2025
- Net assets down 25% or more on the prior period-100.0% vs prior period
- Incorporated two to five years agoIncorporated 28 October 2023
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 281 days
- Confirmation statement duein 19 days
- Accounts period endNet liabilities £500 · small accounts
- Accounts period endNet liabilities £250 · small accounts
- Incorporated
08
Similar companies in London
- EDUCATION LEADERS LTDLondon · inc. Oct 2023
- STUDY DOG LTDLondon · inc. Oct 2023
- THEEUJOB LIMITEDLondon · inc. Oct 2023
- ACE EDUCATION ADVISORY LTDLondon · inc. Oct 2023
- FLOURISH ENHANCING SEND EDUCATION LTDLondon · inc. Oct 2023
- SNEHO CICLondon · inc. Oct 2023
All companies incorporated on 28 October 2023 · in Oct 2023.
09
Reminders for BUILDING BLACK LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.