£64
+357%vs Nov 2024Active09876257Private limited companyCardiff
SUM8 ADVISORY LIMITED
Significant control: Leighton Humphreys (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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01
Summary
SUM8 ADVISORY LIMITED is an active private limited company (company number 09876257) incorporated on 17 November 2015, registered in Cardiff. Its registered activity is accounting and auditing activities (SIC 69201). Latest micro accounts cover the period ending 30 November 2025, showing net assets of £64, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 357% on the prior period (£14).
Peer position · net assets
By net assets it sits in the bottom quarter of 521 comparable companies in Cardiff (median £4,972, upper quartile £35k).
02
Ownership and control
- Mr Leighton Humphreys
- owns 75–100% of shares
- Mrs Jennie Humphreys
- owns 75–100% of shares
- Mrs Jennie Humphreys
- 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
- 17 November 201510 yrs ago
- Next accounts due
- 30 August 2027in 310 days
- Confirmation statement due
- 1 December 2026in 38 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 69201
- Accounting and auditing activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Nov 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £64 | — | — | £110 | — | — | 1 |
| 30 November 2024 | £14 | — | — | £60 | — | — | 1 |
Current ratio0.41Current 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 £64 at 30 November 2025
- Net assets up 10% or more on the prior period+357.1% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.41
- Incorporated five or more years agoIncorporated 17 November 2015
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 310 days
- Confirmation statement duein 38 days
- Accounts period endNet assets £64 · micro accounts
- Accounts period endNet assets £14 · micro accounts
- Incorporated
08
Similar companies in Cardiff
- DEEN SERVICES LTD.Newport · inc. Nov 2015
- JJBS BOOKKEEPING SOLUTIONS LTDCaerphilly · inc. Nov 2015
- MONTCALY LTDCardiff · inc. Nov 2015
- LOUD AND CLEAR ACCOUNTING LIMITEDCardiff · inc. Dec 2015
- SCLMML LTDCardiff · inc. Oct 2015
- AZURE FINANCIAL CONSULTING LIMITEDCardiff · inc. Jan 2016
All companies incorporated on 17 November 2015 · in Nov 2015.
09
Reminders for SUM8 ADVISORY LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.