Active08076218Private limited companyLondon

MOUNTSTONE PARTNERS LIMITED

Significant control: James Michael Keen (50–75%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Financial intermediation not elsewhere classified (SIC 64999). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

MOUNTSTONE PARTNERS LIMITED is an active private limited company (company number 08076218) incorporated on 21 May 2012, registered in London. Its registered activity is financial intermediation not elsewhere classified (SIC 64999). Latest full accounts cover the period ending 30 September 2025, showing net assets of £2.43m and cash of £2.03m, with 8 employees on average. Turnover was £3.29m and profit for the year £1.18m. Net assets rose 20% on the prior period (£2.03m).

Peer position · net assets

By net assets it sits in the top quarter of 4,597 comparable companies in London (median £3,301, upper quartile £114k).

02

Ownership and control

1 active
  • Mr James Michael Keen
    Individual · since 6 April 2016
    • owns 50–75% of shares
    • holds 50–75% 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
21 May 201214 yrs ago
Next accounts due
30 June 2027in 250 days
Confirmation statement due
4 June 2027in 224 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 64999
Financial intermediation not elsewhere classified
Accounts type
Full
Size band
SmallCompanies Act thresholds
05

Financials

3 periods on record · latest ending 30 September 2025
Net assets
£2.43m
+20%vs Sept 2024
Cash at bank
£2.03m
+23%vs Sept 2024
Turnover
£3.29m
+7%vs Sept 2024
Employees
8
No changevs Sept 2024
Net assets
£2.43m
Cash at bank
£2.03m
Turnover
£3.29m
Profit for the year
£1.18m
Average employees
8
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 September 2025£2.43m£2.03m£1.14m£742k£3.29m£1.18m8
30 September 2024£2.03m£1.66m£1.04m£683k£3.08m£1.17m8
30 September 2023———————
Current ratio4.28Current assets ÷ creditors within one year
Net margin35.8%Profit for the year ÷ turnover
Cash per employee£254kCash ÷ 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

Facts from the register · no rating
  • Net assets above zeroNet assets £2,432,887 at 30 September 2025
  • Net assets up 10% or more on the prior period+19.6% vs prior period
  • Current assets at least 1.5× creditors within one yearCurrent ratio 4.28
  • Cash at bank of £50,000 or moreCash £2,032,828
  • Three or more accounting periods on record3 periods on record
  • Incorporated five or more years agoIncorporated 21 May 2012

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

Newest first
  1. Next accounts duein 250 days
  2. Confirmation statement duein 224 days
  3. Accounts period endNet assets £2.43m · full accounts
  4. Accounts period endNet assets £2.03m · full accounts
  5. Accounts period end
  6. Incorporated
08

Similar companies in London

Same activity (financial intermediation not elsewhere classified), closest in incorporation date
09

Reminders for MOUNTSTONE PARTNERS LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.