# Tetra Tech Environmental and Planning (Northern Ireland) (Tetra Tech Environmental and Planning (Northern Ireland) Limited) Private limited company registered in Belfast, classed under “Other engineering activities” and 1 other activity. - Company number: NI050736 - Status: Active - Type: Private limited company - Incorporated: 24 May 2004 - Registered office: 1 Locksley Business Park, Montgomery Road, Belfast, BT6 9UP - Location: Belfast - Activity: Other engineering activities ## 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 Tetra Tech Environmental and Planning (Northern Ireland) do? Private limited company registered in Belfast, classed under “Other engineering activities” and 1 other activity. ### How much turnover does Tetra Tech Environmental and Planning (Northern Ireland) make? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/tetra-tech-environmental-and-planning-northern-ire-ni050736 ### Is Tetra Tech Environmental and Planning (Northern Ireland) profitable? Tetra Tech Environmental and Planning (Northern Ireland)'s profit isn't public: small companies may file without a profit and loss account. ### Who runs and owns Tetra Tech Environmental and Planning (Northern Ireland)? Its directors are Andrew James Gillespie. Its owners are shown to subscribers. ### Where is Tetra Tech Environmental and Planning (Northern Ireland) based? Its registered office is 1 Locksley Business Park, Montgomery Road, Belfast, BT6 9UP, in Belfast. ### When was Tetra Tech Environmental and Planning (Northern Ireland) founded? Tetra Tech Environmental and Planning (Northern Ireland) Limited was incorporated on 24 May 2004. ### Is Tetra Tech Environmental and Planning (Northern Ireland) still trading? The register lists Tetra Tech Environmental and Planning (Northern Ireland) Limited as active. ## Timeline Recent filings and changes at Companies House. - 2026-07-02: Accounts for a dormant company made up to 28 September 2025 - 2025-06-30: Accounts for a dormant company made up to 29 September 2024 - 2024-07-31: Accounts for a dormant company made up to 1 October 2023 - 2023-07-11: Accounts for a dormant company made up to 2 October 2022 - 2022-08-16: Accounts for a small company made up to 3 October 2021 - 2021-11-01: Accounts for a small company made up to 26 September 2020 - 2021-03-17: Change of details for Wyg Environment Planning Transport Limited as a person with significant control on 16 December 2020 - 2021-03-01: Statement by Directors (and 2 more like it since 4 March 2009) - 2021-03-01: Statement of capital on 1 March 2021 · GBP 100 - 2021-03-01: Solvency Statement dated 16/02/21 - 2021-03-01: Resolutions (and 5 more like it since 2 December 2009) - 2020-01-07: Full accounts made up to 31 March 2019 - 2019-10-31: Termination of appointment of Benjamin Warwick Whitworth as a director on 31 October 2019 - 2019-10-31: Termination of appointment of Benjamin Warwick Whitworth as a secretary on 31 October 2019 - 2019-09-18: Change of details for Wyg Environment Planning Transport Limited as a person with significant control on 5 August 2019 - 2019-09-09: Secretary's details changed for Benjamin Warwick Whitworth on 9 September 2019 - 2019-07-10: Current accounting period extended from 31 March 2020 to 30 September 2020 - 2019-01-02: Full accounts made up to 31 March 2018 - 2017-11-07: Full accounts made up to 31 March 2017 - 2017-08-30: Satisfaction of charge 1 in full - 2017-08-30: Satisfaction of charge 3 in full - 2017-01-06: Full accounts made up to 31 March 2016 - 2015-11-30: Full accounts made up to 31 March 2015 - 2014-12-12: Full accounts made up to 31 March 2014 - 2013-10-29: Full accounts made up to 31 March 2013 --- Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/tetra-tech-environmental-and-planning-northern-ire-ni050736