{ "company_number": "04517744", "name": "121 Computer Services Limited", "url": "/company/04517744", "status": "Active", "is_active": true, "company_type": "Private Limited Company", "incorporated_on": "2002-08-22", "dissolved_on": null, "sic_codes": [ { "code": "47410", "description": "Retail sale of computers, peripheral units and software in specialised stores", "section": "G", "section_name": "Wholesale and retail trade; repair of motor vehicles and motorcycles", "url": "/sic/47410" } ], "registered_address": { "id": 1843698, "url": "/address/1843698", "line1": "BRAMBLE COTTAGE", "line2": "MIDDLE ROAD", "post_town": "DENTON", "county": "NORFOLK", "country": "", "postcode": "IP20 0AJ" }, "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04517744", "previous_names": [], "care_of": "", "po_box": "", "country_of_origin": "United Kingdom", "accounts": { "next_due": "2027-09-30", "last_made_up": "2025-12-31", "category": "UNAUDITED ABRIDGED", "filings": [ { "url": "/company/04517744/accounts/2025-12-31", "pdf_url": "/company/04517744/accounts/2025-12-31.pdf", "made_up_date": "2025-12-31", "period_start": "2025-12-31", "period_end": "2025-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": "8.00", "tangible_fixed_assets": "603981.00", "debtors": "5790.00", "cash_bank_in_hand": "125955.00", "current_assets": "331903.00", "creditors_due_within_one_year": "137260.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "194643.00", "total_assets_less_current_liabilities": "798624.00", "net_assets_liabilities": "776794.00", "called_up_share_capital": "2.00", "profit_loss_account_reserve": "776792.00", "shareholder_funds": "2.00", "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-April2026.zip" }, { "url": "/company/04517744/accounts/2024-12-31", "pdf_url": "/company/04517744/accounts/2024-12-31.pdf", "made_up_date": "2024-12-31", "period_start": "2024-12-31", "period_end": "2024-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": "7.00", "tangible_fixed_assets": "603194.00", "debtors": "5750.00", "cash_bank_in_hand": "106375.00", "current_assets": "330710.00", "creditors_due_within_one_year": "132170.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "198540.00", "total_assets_less_current_liabilities": "801734.00", "net_assets_liabilities": "773637.00", "called_up_share_capital": "2.00", "profit_loss_account_reserve": "773635.00", "shareholder_funds": "2.00", "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-April2025.zip" }, { "url": "/company/04517744/accounts/2023-12-31", "pdf_url": "/company/04517744/accounts/2023-12-31.pdf", "made_up_date": "2023-12-31", "period_start": "2023-12-31", "period_end": "2023-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": "7.00", "tangible_fixed_assets": "603657.00", "debtors": "4934.00", "cash_bank_in_hand": "120320.00", "current_assets": "243279.00", "creditors_due_within_one_year": "121406.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "121873.00", "total_assets_less_current_liabilities": "725530.00", "net_assets_liabilities": "691027.00", "called_up_share_capital": "2.00", "profit_loss_account_reserve": "691025.00", "shareholder_funds": "2.00", "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-June2024.zip" }, { "url": "/company/04517744/accounts/2022-12-31", "pdf_url": "/company/04517744/accounts/2022-12-31.pdf", "made_up_date": "2022-12-31", "period_start": "2022-12-31", "period_end": "2022-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": "9.00", "tangible_fixed_assets": "604096.00", "debtors": "11462.00", "cash_bank_in_hand": "142146.00", "current_assets": "349259.00", "creditors_due_within_one_year": "110019.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "239240.00", "total_assets_less_current_liabilities": "843336.00", "net_assets_liabilities": "802288.00", "called_up_share_capital": "2.00", "profit_loss_account_reserve": "802286.00", "shareholder_funds": "2.00", "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-July2023.zip" }, { "url": "/company/04517744/accounts/2021-12-31", "pdf_url": "/company/04517744/accounts/2021-12-31.pdf", "made_up_date": "2021-12-31", "period_start": "2021-12-31", "period_end": "2021-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": "8.00", "tangible_fixed_assets": "604883.00", "debtors": "24486.00", "cash_bank_in_hand": "206135.00", "current_assets": "358744.00", "creditors_due_within_one_year": "122662.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "236082.00", "total_assets_less_current_liabilities": "840965.00", "net_assets_liabilities": "793794.00", "called_up_share_capital": "2.00", "profit_loss_account_reserve": "793792.00", "shareholder_funds": "2.00", "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-February2022.zip" }, { "url": "/company/04517744/accounts/2020-12-31", "pdf_url": "/company/04517744/accounts/2020-12-31.pdf", "made_up_date": "2020-12-31", "period_start": "2020-12-31", "period_end": "2020-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": "8.00", "tangible_fixed_assets": "493961.00", "debtors": "9197.00", "cash_bank_in_hand": "206054.00", "current_assets": "408163.00", "creditors_due_within_one_year": "118515.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "289648.00", "total_assets_less_current_liabilities": "783609.00", "net_assets_liabilities": "733609.00", "called_up_share_capital": "2.00", "profit_loss_account_reserve": "733607.00", "shareholder_funds": "2.00", "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-April2021.zip" }, { "url": "/company/04517744/accounts/2019-12-31", "pdf_url": "/company/04517744/accounts/2019-12-31.pdf", "made_up_date": "2019-12-31", "period_start": "2019-12-31", "period_end": "2019-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": "8.00", "tangible_fixed_assets": "495026.00", "debtors": "42212.00", "cash_bank_in_hand": "106311.00", "current_assets": "342077.00", "creditors_due_within_one_year": "116889.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "225188.00", "total_assets_less_current_liabilities": "720214.00", "net_assets_liabilities": "720214.00", "called_up_share_capital": "2.00", "profit_loss_account_reserve": "720212.00", "shareholder_funds": "2.00", "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-July2020.zip" }, { "url": "/company/04517744/accounts/2018-12-31", "pdf_url": "/company/04517744/accounts/2018-12-31.pdf", "made_up_date": "2018-12-31", "period_start": "2018-12-31", "period_end": "2018-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": "12.00", "tangible_fixed_assets": "495026.00", "debtors": "5792.00", "cash_bank_in_hand": "101634.00", "current_assets": "318207.00", "creditors_due_within_one_year": "113225.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "204982.00", "total_assets_less_current_liabilities": "700008.00", "net_assets_liabilities": "700008.00", "called_up_share_capital": "2.00", "profit_loss_account_reserve": "700006.00", "shareholder_funds": "2.00", "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-May2019.zip" }, { "url": "/company/04517744/accounts/2017-12-31", "pdf_url": "/company/04517744/accounts/2017-12-31.pdf", "made_up_date": "2017-12-31", "period_start": "2017-12-31", "period_end": "2017-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": "6.00", "tangible_fixed_assets": "504487.00", "debtors": "8141.00", "cash_bank_in_hand": "130538.00", "current_assets": "299309.00", "creditors_due_within_one_year": "115617.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "183692.00", "total_assets_less_current_liabilities": "688179.00", "net_assets_liabilities": "688179.00", "called_up_share_capital": "2.00", "profit_loss_account_reserve": "688177.00", "shareholder_funds": "2.00", "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-August2018.zip" }, { "url": "/company/04517744/accounts/2016-12-31", "pdf_url": "/company/04517744/accounts/2016-12-31.pdf", "made_up_date": "2016-12-31", "period_start": "2016-12-31", "period_end": "2016-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "514872.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "263660.00", "creditors_due_within_one_year": "109430.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "154230.00", "total_assets_less_current_liabilities": "669102.00", "net_assets_liabilities": "669102.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "669102.00", "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-June2017.zip" }, { "url": "/company/04517744/accounts/2015-12-31", "pdf_url": "/company/04517744/accounts/2015-12-31.pdf", "made_up_date": "2015-12-31", "period_start": "2015-12-31", "period_end": "2015-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "525633.00", "debtors": "16077.00", "cash_bank_in_hand": "144949.00", "current_assets": "305986.00", "creditors_due_within_one_year": "171028.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "134958.00", "total_assets_less_current_liabilities": "660591.00", "net_assets_liabilities": "631574.00", "called_up_share_capital": "2.00", "profit_loss_account_reserve": "631572.00", "shareholder_funds": "631574.00", "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-May2016.zip" }, { "url": "/company/04517744/accounts/2014-12-31", "pdf_url": "/company/04517744/accounts/2014-12-31.pdf", "made_up_date": "2014-12-31", "period_start": "2014-12-31", "period_end": "2014-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "531704.00", "debtors": "45608.00", "cash_bank_in_hand": "70652.00", "current_assets": "226844.00", "creditors_due_within_one_year": "152887.00", "creditors_due_after_one_year": "0.00", "net_current_assets_liabilities": "73957.00", "total_assets_less_current_liabilities": "605661.00", "net_assets_liabilities": "576644.00", "called_up_share_capital": "2.00", "profit_loss_account_reserve": "576642.00", "shareholder_funds": "576644.00", "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-April2015.zip" }, { "url": "/company/04517744/accounts/2013-12-31", "pdf_url": "/company/04517744/accounts/2013-12-31.pdf", "made_up_date": "2013-12-31", "period_start": "2013-12-31", "period_end": "2013-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "541826.00", "debtors": "38100.00", "cash_bank_in_hand": "100567.00", "current_assets": "305114.00", "creditors_due_within_one_year": "189247.00", "creditors_due_after_one_year": "87493.00", "net_current_assets_liabilities": "115867.00", "total_assets_less_current_liabilities": "657693.00", "net_assets_liabilities": "541183.00", "called_up_share_capital": "2.00", "profit_loss_account_reserve": "541181.00", "shareholder_funds": "541183.00", "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-September2014.zip" }, { "url": "/company/04517744/accounts/2010-12-31", "pdf_url": "/company/04517744/accounts/2010-12-31.pdf", "made_up_date": "2010-12-31", "period_start": "2010-12-31", "period_end": "2010-12-31", "entity_name": "121 Computer Services Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "564063.00", "debtors": "21243.00", "cash_bank_in_hand": "78402.00", "current_assets": "302157.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "96325.00", "total_assets_less_current_liabilities": "660388.00", "net_assets_liabilities": "333849.00", "called_up_share_capital": "2.00", "profit_loss_account_reserve": "333847.00", "shareholder_funds": "333849.00", "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": "xml", "parse_error": "", "source_zip": "Accounts_Monthly_Data-April2011.zip" } ], "pdf_only_filings": [ { "made_up_date": "2012-12-31", "filing_date": "2013-07-24", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04517744/accounts/2012-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04517744/filing-history/MzA4MjA3NTUxN2FkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2011-12-31", "filing_date": "2012-08-30", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04517744/accounts/2011-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04517744/filing-history/MzA2MzIyNzc0N2FkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2009-12-31", "filing_date": "2010-06-15", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04517744/accounts/2009-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04517744/filing-history/MzAxNzYyMTAxNmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2008-12-31", "filing_date": "2009-03-11", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04517744/accounts/2008-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04517744/filing-history/MjAyNzg5NzUwOWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2007-12-31", "filing_date": "2008-08-15", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04517744/accounts/2007-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04517744/filing-history/MjAxMTEzODg4MmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2006-12-31", "filing_date": "2007-08-12", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04517744/accounts/2006-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04517744/filing-history/MTg0MDc0MDc5YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2005-12-31", "filing_date": "2006-09-18", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04517744/accounts/2005-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04517744/filing-history/MTY2MjM0NzY3YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2004-12-31", "filing_date": "2005-07-12", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04517744/accounts/2004-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04517744/filing-history/OTkxMTcwNTVhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "2003-12-31", "filing_date": "2004-05-19", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/04517744/accounts/2003-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/04517744/filing-history/ODY5MDM5MDdhZGlxemtjeA/document?format=pdf&download=0" } ], "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/04517744/filing-history" }, "confirmation_statement": { "next_due": "2027-03-09", "last_made_up": "2026-02-23" }, "officers": [], "psc": [ { "name": "Mrs Mary Anne Elizabeth Blackbourn", "kind": "individual-person-with-significant-control", "person_url": "/person/3197803", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-75-to-100-percent" ], "notified_on": "2016-04-06", "ceased_on": null, "nationality": "British", "country_of_residence": "England", "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": "2026-08-14T22:38:17.859935+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." }