# BLACKSTONE HOUSE LIMITED (07537792) > BLACKSTONE HOUSE LIMITED is an active private limited company (company number 07537792) incorporated on 22 February 2011, registered in Harrow. Its registered activity is book publishing (SIC 58110). Latest micro accounts cover the period ending 31 January 2025, showing net assets of £14k, with 3 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 3% on the prior period (£14k). - Status: Active - Incorporated: 2011-02-22 - Registered office: Harrow, HA1 4AH - SIC 58110: Book publishing - SIC 86210: General medical practice activities - Next accounts due: 2026-10-31 - Confirmation statement due: 2027-03-08 - Accounts type: MICRO ENTITY By net assets it sits in the top quarter of 599 comparable companies in Greater London (median £100, upper quartile £11k). ## Accounts (as filed) | Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees | |---|---|---|---|---|---|---|---| | 2025-01-31 | £14k | — | — | £16k | — | — | 3 | | 2024-01-31 | £14k | — | — | £28k | — | — | 3 | current ratio 1.15; size band micro. ## Filing and accounts signals (facts, not a rating) - Net assets above zero: Net assets £13,794 at 31 January 2025 - Incorporated five or more years ago: Incorporated 22 February 2011 How each signal is derived: https://firmoscan.com/methodology ## Persons with significant control - Doctor Jamil Rahman — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-04-06 - Mrs Saiyada Naziya Jalali — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-04-06 --- Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/07537792 HTML: https://firmoscan.com/company/07537792-blackstone-house-limited