# Blackrock Construction (Blackrock Construction Ltd) Private limited company registered in Cardiff, classed under “Construction of commercial buildings” and 1 other activity. - Company number: 11781905 - Status: Active - Type: Private limited company - Incorporated: 22 January 2019 - Registered office: 29 Gwernrhuddi Road, Cardiff, CF23 6PR - Location: Cardiff - Activity: Construction of commercial buildings ## 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 Blackrock Construction do? Private limited company registered in Cardiff, classed under “Construction of commercial buildings” and 1 other activity. ### How much turnover does Blackrock Construction make? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/blackrock-construction-11781905 ### Is Blackrock Construction profitable? Blackrock Construction's profit isn't public: small companies may file without a profit and loss account. ### How many people work at Blackrock Construction? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/blackrock-construction-11781905 ### Who runs and owns Blackrock Construction? Its directors are Mark Anthony Grindell. Its owners are shown to subscribers. ### Where is Blackrock Construction based? Its registered office is 29 Gwernrhuddi Road, Cardiff, CF23 6PR, in Cardiff. ### When was Blackrock Construction founded? Blackrock Construction Ltd was incorporated on 22 January 2019. ### Is Blackrock Construction still trading? The register lists Blackrock Construction Ltd as active. ## Timeline Recent filings and changes at Companies House. - 2026-02-19: Change of details for Mr Mark Anthony Grindell as a person with significant control on 17 February 2026 - 2026-02-19: Cessation of Mark Anthony Grindell as a person with significant control on 17 February 2026 - 2026-02-17: Purchase of own shares - 2026-01-30: Termination of appointment of Mark Anthony Grindell as a director on 30 January 2026 - 2026-01-26: Registered office address changed from 95 Colchester Avenue Penylan Cardiff CF23 9AY Wales to 29 Gwernrhuddi Road Cardiff CF23 6PR on 26 January 2026 - 2025-12-22: Micro company accounts made up to 31 March 2025 - 2024-12-20: Micro company accounts made up to 31 March 2024 - 2024-03-01: Registered office address changed from 50 Chapel Wood Llanedeyrn Cardiff CF23 9EF United Kingdom to 95 Colchester Avenue Penylan Cardiff CF23 9AY on 1 March 2024 - 2024-01-31: Total exemption full accounts made up to 31 March 2023 - 2022-12-31: Total exemption full accounts made up to 31 March 2022 - 2021-04-26: Accounts for a dormant company made up to 31 January 2021 - 2021-03-29: Current accounting period extended from 31 January 2022 to 31 March 2022 - 2021-03-24: Accounts for a dormant company made up to 31 January 2020 - 2020-05-05: Compulsory strike-off action has been discontinued - 2020-04-14: First Gazette notice for compulsory strike-off - 2019-01-22: Incorporation --- Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/blackrock-construction-11781905