£0
−100%vs Jan 2024ActiveSO307728Private limited company37 Rosyth Road
BCS MAINNIE LLP
Significant control: Joshua Spence Mainnie (75–100%), Barry Can'T Swim Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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01
Summary
BCS MAINNIE LLP is an active private limited company (company number SO307728) incorporated on 2 March 2023, registered in 37 Rosyth Road. Latest micro accounts cover the period ending 31 January 2025, showing net assets of £0, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 100% on the prior period (£52k).
02
Ownership and control
- Mr Joshua Spence Mainnie
- voting rights 75 to 100 percent limited liability partnership
- right to share surplus assets 75 to 100 percent limited liability partnership
- right to appoint and remove members limited liability partnership
- Barry Can'T Swim Ltd
- voting rights 25 to 50 percent limited liability partnership
- right to share surplus assets 25 to 50 percent limited liability partnership
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
- 2 March 20233 yrs ago
- Next accounts due
- 31 October 2026in 7 days
- Confirmation statement due
- 16 March 2027in 143 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC None Supplied
- None Supplied
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
vs Jan 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | £0 | — | — | — | — | — | 0 |
| 31 January 2024 | £52k | — | — | — | — | — | 0 |
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 below zeroNet assets £0 at 31 January 2025
- Net assets down 25% or more on the prior period-100.0% vs prior period
- Incorporated two to five years agoIncorporated 2 March 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
- Confirmation statement duein 143 days
- Next accounts duein 7 days
- Accounts period endNet assets £0 · micro accounts
- Accounts period endNet assets £52k · micro accounts
- Incorporated
08
Reminders for BCS MAINNIE LLP
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.