£214k
−4%vs Sept 2024Active04526633Private limited companyLondon
B3 DESIGNERS LIMITED
Significant control: Mark Bithrey (25–50%), Caroline Bithrey (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 B3 Designers Limited sell?
Registered activity: Specialised design activities (SIC 74100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
B3 DESIGNERS LIMITED is an active private limited company (company number 04526633) incorporated on 4 September 2002, registered in London. Its registered activity is specialised design activities (SIC 74100). Latest small accounts cover the period ending 30 September 2025, showing net assets of £214k and cash of £142k, with 10 employees on average. Net assets fell 4% on the prior period (£223k).
Peer position · net assets
By net assets it sits in the top quarter of 5,638 comparable companies in London (median £2,786, upper quartile £23k).
02
Ownership and control
- Mr Mark Bithrey
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Caroline Bithrey
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 4 September 200224 yrs ago
- Next accounts due
- 30 June 2027in 247 days
- Confirmation statement due
- 18 September 2027in 327 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74100
- Specialised design activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£142k
+17%vs Sept 2024Not reported
10
−17%vs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £214k | £142k | £174k | — | — | — | 10 |
| 30 September 2024 | £223k | £121k | £227k | — | — | — | 12 |
Cash per employee£14kCash ÷ 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 £213,808 at 30 September 2025
- Cash at bank of £50,000 or moreCash £142,412
- Incorporated five or more years agoIncorporated 4 September 2002
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 327 days
- Next accounts duein 247 days
- Accounts period endNet assets £214k · small accounts
- Accounts period endNet assets £223k · small accounts
- Incorporated
08
Similar companies in London
- AMANDA KELLY LIMITEDLondon · inc. Sept 2002
- LION CREST HERALDRY LIMITEDLondon · inc. Aug 2002
- BLUE SKY HOSPITALITY LIMITEDLondon · inc. Aug 2002
- LUMSDEN DESIGN LIMITEDLondon · inc. Aug 2002
- MKV DESIGN LIMITEDLondon · inc. Sept 2002
- LUCIENNE ROBERTS LIMITEDLondon · inc. Aug 2002
All companies incorporated on 4 September 2002 · in Sept 2002.
09
Reminders for B3 DESIGNERS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.