{ "company_number": "SC341788", "name": "On Site Generation Limited", "url": "/company/SC341788", "status": "Active", "is_active": true, "company_type": "Private Limited Company", "incorporated_on": "2008-04-22", "dissolved_on": null, "sic_codes": [ { "code": "74901", "description": "Environmental consulting activities", "section": "M", "section_name": "Professional, scientific and technical activities", "url": "/sic/74901" } ], "registered_address": { "id": 1098478, "url": "/address/1098478", "line1": "MIDLOTHIAN INNOVATION CENTRE", "line2": "ROSLIN", "post_town": "ROSLIN", "county": "MIDLOTHIAN", "country": "", "postcode": "EH25 9RE" }, "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/SC341788", "previous_names": [], "care_of": "", "po_box": "", "country_of_origin": "United Kingdom", "accounts": { "next_due": "2026-12-31", "last_made_up": "2025-03-31", "category": "MICRO ENTITY", "filings": [ { "url": "/company/SC341788/accounts/2025-03-31", "made_up_date": "2025-03-31", "period_start": "2025-03-31", "period_end": "2025-03-31", "entity_name": "On Site Generation Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "3155.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "73059.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "39469.00", "total_assets_less_current_liabilities": "42624.00", "net_assets_liabilities": "42528.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "42528.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-October2025.zip" }, { "url": "/company/SC341788/accounts/2024-03-31", "made_up_date": "2024-03-31", "period_start": "2024-03-31", "period_end": "2024-03-31", "entity_name": "On Site Generation Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "3818.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "95984.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "49624.00", "total_assets_less_current_liabilities": "53442.00", "net_assets_liabilities": "47700.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "47700.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-December2024.zip" }, { "url": "/company/SC341788/accounts/2023-03-31", "made_up_date": "2023-03-31", "period_start": "2023-03-31", "period_end": "2023-03-31", "entity_name": "On Site Generation Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "4857.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "104168.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "67053.00", "total_assets_less_current_liabilities": "71910.00", "net_assets_liabilities": "41008.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "41008.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-December2023.zip" }, { "url": "/company/SC341788/accounts/2022-04-30", "made_up_date": "2022-04-30", "period_start": "2022-04-30", "period_end": "2022-04-30", "entity_name": "On Site Generation Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "5835.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "77103.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "16163.00", "total_assets_less_current_liabilities": "21998.00", "net_assets_liabilities": "14829.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "14829.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-December2022.zip" }, { "url": "/company/SC341788/accounts/2021-04-30", "made_up_date": "2021-04-30", "period_start": "2021-04-30", "period_end": "2021-04-30", "entity_name": "On Site Generation Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "6289.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "50301.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "11400.00", "total_assets_less_current_liabilities": "17689.00", "net_assets_liabilities": "17381.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "17381.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-November2021.zip" }, { "url": "/company/SC341788/accounts/2020-04-30", "made_up_date": "2020-04-30", "period_start": "2020-04-30", "period_end": "2020-04-30", "entity_name": "On Site Generation Limited", "dormant": false, "average_employees": "2.00", "tangible_fixed_assets": "7735.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "36148.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "18389.00", "total_assets_less_current_liabilities": "26124.00", "net_assets_liabilities": "25846.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "25846.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-November2020.zip" }, { "url": "/company/SC341788/accounts/2019-04-30", "made_up_date": "2019-04-30", "period_start": "2019-04-30", "period_end": "2019-04-30", "entity_name": "On Site Generation Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "-9544.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "-54044.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-15868.00", "total_assets_less_current_liabilities": "-25412.00", "net_assets_liabilities": "-25070.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "25070.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-November2019.zip" }, { "url": "/company/SC341788/accounts/2018-04-30", "made_up_date": "2018-04-30", "period_start": "2018-04-30", "period_end": "2018-04-30", "entity_name": "On Site Generation Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "-11138.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "-22981.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-3498.00", "total_assets_less_current_liabilities": "-14636.00", "net_assets_liabilities": "-11554.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "11554.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-October2018.zip" }, { "url": "/company/SC341788/accounts/2017-04-30", "made_up_date": "2017-04-30", "period_start": "2017-04-30", "period_end": "2017-04-30", "entity_name": "On Site Generation Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "-13798.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "-35942.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-9500.00", "total_assets_less_current_liabilities": "-23298.00", "net_assets_liabilities": "-10233.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "10233.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-September2017.zip" }, { "url": "/company/SC341788/accounts/2016-04-30", "made_up_date": "2016-04-30", "period_start": "2016-04-30", "period_end": "2016-04-30", "entity_name": "On Site Generation Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "14142.00", "debtors": "22756.00", "cash_bank_in_hand": "3845.00", "current_assets": "26601.00", "creditors_due_within_one_year": "37386.00", "creditors_due_after_one_year": "3164.00", "net_current_assets_liabilities": "-10785.00", "total_assets_less_current_liabilities": "3357.00", "net_assets_liabilities": "193.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "93.00", "shareholder_funds": "193.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-July2016.zip" }, { "url": "/company/SC341788/accounts/2015-04-30", "made_up_date": "2015-04-30", "period_start": "2015-04-30", "period_end": "2015-04-30", "entity_name": "On Site Generation Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "5372.00", "debtors": "23056.00", "cash_bank_in_hand": "3841.00", "current_assets": "26897.00", "creditors_due_within_one_year": "30463.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-3566.00", "total_assets_less_current_liabilities": "1806.00", "net_assets_liabilities": "1806.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "1706.00", "shareholder_funds": "1806.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-September2015.zip" }, { "url": "/company/SC341788/accounts/2014-04-30", "made_up_date": "2014-04-30", "period_start": "2014-04-30", "period_end": "2014-04-30", "entity_name": "On Site Generation Ltd", "dormant": false, "average_employees": null, "tangible_fixed_assets": "4626.00", "debtors": "23488.00", "cash_bank_in_hand": "6226.00", "current_assets": "29714.00", "creditors_due_within_one_year": "34240.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-4526.00", "total_assets_less_current_liabilities": "100.00", "net_assets_liabilities": null, "called_up_share_capital": "100.00", "profit_loss_account_reserve": "0.00", "shareholder_funds": "100.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-December2014.zip" }, { "url": "/company/SC341788/accounts/2013-04-30", "made_up_date": "2013-04-30", "period_start": "2012-05-01", "period_end": "2013-04-30", "entity_name": "On Site Generation Ltd", "dormant": false, "average_employees": null, "tangible_fixed_assets": "5782.00", "debtors": "30296.00", "cash_bank_in_hand": "801.00", "current_assets": "31097.00", "creditors_due_within_one_year": "36778.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-5681.00", "total_assets_less_current_liabilities": "101.00", "net_assets_liabilities": null, "called_up_share_capital": "100.00", "profit_loss_account_reserve": "1.00", "shareholder_funds": "101.00", "turnover": "263214.00", "other_operating_income": null, "cost_sales": "170947.00", "gross_profit_loss": "92267.00", "administrative_expenses": "69123.00", "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": "23144.00", "profit_before_tax": "22846.00", "tax_on_profit": "4729.00", "profit_loss_for_period": "18117.00", "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-January2014.zip" } ], "pdf_only_filings": [ { "made_up_date": "2012-04-30", "filing_date": "2012-10-01", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/SC341788/accounts/2012-04-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/SC341788/filing-history/MzA2NTAyODI2MGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2011-04-30", "filing_date": "2011-10-18", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/SC341788/accounts/2011-04-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/SC341788/filing-history/MzA0NTY2ODM3MmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2010-04-30", "filing_date": "2010-06-28", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/SC341788/accounts/2010-04-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/SC341788/filing-history/MzAxODQ3MDIxOWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2009-04-30", "filing_date": "2009-07-30", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/SC341788/accounts/2009-04-30.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/SC341788/filing-history/MjAzODIyMjYxNmFkaXF6a2N4/document?format=pdf&download=0" } ], "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/SC341788/filing-history" }, "confirmation_statement": { "next_due": "2027-05-06", "last_made_up": "2026-04-22" }, "officers": [], "psc": [ { "name": "Mr Jason David Leon", "kind": "individual-person-with-significant-control", "person_url": "/person/2216026", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-25-to-50-percent", "voting-rights-25-to-50-percent" ], "notified_on": "2017-04-22", "ceased_on": null, "nationality": "British", "country_of_residence": "Scotland", "source": "snapshot" }, { "name": "Mr Richard Lewis Witney", "kind": "individual-person-with-significant-control", "person_url": "/person/4197843", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-25-to-50-percent", "voting-rights-25-to-50-percent" ], "notified_on": "2017-04-22", "ceased_on": null, "nationality": "British", "country_of_residence": "Scotland", "source": "snapshot" } ], "external_links": [], "provenance": { "source": "snapshot", "first_seen_at": "2026-07-05T12:35:35.811816+00:00", "last_seen_snapshot": "2026-08-01", "retrieved_at": "2026-08-02T07:01:15.144032+00:00" }, "licence": "Open Government Licence v3.0", "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: Companies House." }