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How to send information to Companies House through our extensible markup language (XML) schemas, by purchasing software or developing your own.
How to file an update statement for an overseas entity and its beneficial owners or managing officers.
Use this form to file a second filing of a document that has inaccuracies on the register, on or after 24 July 2017.
Use this online service to complete a form or send additional documents for a UK patent you've already applied for (a patent pending)
You should follow the standard file process outlined below when submitting work for online and paper billing.
Add metadata to data you are publishing so search engines can find the data you’ve published and display structured results for users.
How to file annual accounts with HMRC and Companies House
How to use our online service to file your extractives report, or search for an existing extractives report.
Find Companies House-recognised filing software to manage your company accounts, returns and tax accounts
Use this form to submit an annual return to Companies House. Include the optional continuation pages if needed.
File your Company Tax Return with HMRC, and your company accounts with Companies House
How to request and manage the authentication code you'll need to file information online at Companies House.
How to send your information to Companies House using our online services.
The MHRA is continuing to accept Active Substance Master Files (ASMFs) and Certificates of Suitability (CEPs)
Use this form to submit an annual return for a limited liability partnership (LLP). Include the optional continuation pages if needed.
Use this form to send Companies House an annual return made up to 29 June 2016 or earlier.
Log in to your HM Revenue and Customs (HMRC) online account and file your General Betting Duty, Pool Betting Duty or Remote Gaming Duty returns
Sign in and send your Self Assessment tax return online.
If you need to submit packaging data under extended producer responsibility for packaging this example file shows how you must structure your data.
If you need to submit packaging data under extended producer responsibility for packaging, this spreadsheet can help you generate a valid packaging data file
Don’t include personal or financial information like your National Insurance number or credit card details.
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