£261k
+26%vs Sept 2024Active13638244Private limited companyPoole
DOUBLE INDEX LIMITED
Significant control: William Franceys (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Private security activities (SIC 80100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
DOUBLE INDEX LIMITED is an active private limited company (company number 13638244) incorporated on 23 September 2021, registered in Poole. Its registered activity is private security activities (SIC 80100). Latest small accounts cover the period ending 30 September 2025, showing net assets of £261k and cash of £125, with 1 employee on average. Net assets rose 26% on the prior period (£206k).
Peer position · net assets
By net assets it sits in the top quarter of 897 comparable companies in Other (median £1,615, upper quartile £24k).
02
Ownership and control
- Mr William Franceys
- owns 75–100% of shares
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
- 23 September 20215 yrs ago
- Next accounts due
- 30 June 2027in 249 days
- Confirmation statement due
- 7 October 2027in 348 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 80100
- Private security activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£125
−95%vs Sept 2024Not reported
1
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £261k | £125 | — | — | — | — | 1 |
| 30 September 2024 | £206k | £2,754 | — | — | — | — | 1 |
| 30 September 2023 | — | — | — | — | — | — | — |
Cash per employee£125Cash ÷ 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 £260,552 at 30 September 2025
- Net assets up 10% or more on the prior period+26.3% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 23 September 2021
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 348 days
- Next accounts duein 249 days
- Accounts period endNet assets £261k · small accounts
- Accounts period endNet assets £206k · small accounts
- Accounts period end
- Incorporated
08
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- MFG SECURE LIMITEDSt Asaph · inc. Oct 2021
- ACCURACY RISK MANAGEMENT LTDNewtown · inc. Oct 2021
All companies incorporated on 23 September 2021 · in Sept 2021.
09
Reminders for DOUBLE INDEX LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.