# O.S.a Consultancy Work and Building Services (O.S.a Consultancy Work and Building Services Limited) Private limited company registered in London, classed under “Specialised cleaning services”. - Company number: 15731172 - Status: Active - Type: Private limited company - Incorporated: 20 May 2024 - Registered office: O.S.Aconsul Tancy Work And Building Services Limit 259 Winchester House, Office 101b, London, Uk, NW1 5RA - Location: London, Uk - Activity: Specialised cleaning services ## Latest filed profit No profit figure in its latest filed accounts. Turnover, net assets, cash, staff, earlier years, ratios and owners are on the page for subscribers. ## Questions people ask ### What does O.S.a Consultancy Work and Building Services do? Private limited company registered in London, classed under “Specialised cleaning services”. ### How much turnover does O.S.a Consultancy Work and Building Services make? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/osa-consultancy-work-and-building-services-15731172 ### Is O.S.a Consultancy Work and Building Services profitable? O.S.a Consultancy Work and Building Services's profit isn't public: small companies may file without a profit and loss account. ### How many people work at O.S.a Consultancy Work and Building Services? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/osa-consultancy-work-and-building-services-15731172 ### Who runs and owns O.S.a Consultancy Work and Building Services? Its directors are Ahmad Abdo Abo Saluaa, Sahra Mohamed Abdurahim. Its owners are shown to subscribers. ### Where is O.S.a Consultancy Work and Building Services based? Its registered office is O.S.Aconsul Tancy Work And Building Services Limit 259 Winchester House, Office 101b, London, Uk, NW1 5RA, in London, Uk. ### When was O.S.a Consultancy Work and Building Services founded? O.S.a Consultancy Work and Building Services Limited was incorporated on 20 May 2024. ### Is O.S.a Consultancy Work and Building Services still trading? The register lists O.S.a Consultancy Work and Building Services Limited as active. ## Timeline Recent filings and changes at Companies House. - 2026-09-15: Compulsory strike-off action has been discontinued - 2026-09-08: Appointment of Miss Sahra Mohamed Abdurahim as a director on 8 September 2026 - 2026-08-25: First Gazette notice for compulsory strike-off - 2026-04-11: Termination of appointment of Sarah Abdurahim as a director on 11 April 2026 - 2026-04-01: Micro company accounts made up to 31 May 2025 - 2026-03-19: Registered office address changed from O.S.Aconsul Tancy Work and Building Services Limit 80 Scrubs Lane Suite 209 London NW10 6RF United Kingdom to O.S.Aconsul Tancy Work and B… - 2026-03-19: Registered office address changed from Winchester House 259-269 1st Floor ; Office 101B 259-269 Old Marylebone Road London NW1 5RA United Kingdom to O.S.Aconsul Tancy Work and B… - 2026-03-19: Appointment of Mr Ahmad Abdo Abo Saluaa as a secretary on 5 March 2026 - 2025-11-08: Termination of appointment of Loai Abosalloa as a director on 16 October 2025 - 2025-08-07: Registered office address changed from 15a St. Johns Road Wempley London HA9 7HU United Kingdom to Winchester House 259-269 1st Floor ; Office 101B 259-269 Old Marylebone Road L… - 2025-07-15: Certificate of change of name (and 1 more like it since 31 October 2024) - 2025-05-15: Appointment of Mr Loai Abosalloa as a director on 15 May 2025 - 2025-05-15: Termination of appointment of Reda Almasari as a secretary on 30 April 2025 - 2024-12-20: Change of details for Miss Sarah Abdurahim as a person with significant control on 20 December 2024 - 2024-12-05: Appointment of Reda Almasari as a secretary on 22 October 2024 - 2024-11-12: Registered office address changed from O.S.a Housekeeping and Consultancy Work 320 Edgware Road Office Number 4 London W2 1DY United Kingdom to 15a St. Johns Road Wempley London… - 2024-10-31: Change of name notice - 2024-05-20: Incorporation --- Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/osa-consultancy-work-and-building-services-15731172