Companies House WebFilin – moving to GOV.UK One Login

From 13 October 2025, the way you log into Companies House WebFiling is changing. You will need to use GOV.UK One Login to access your WebFiling account. This means that the old style logins will no longer work. When you next try to sign in after that date, you will be prompted to link your existing WebFiling account with a GOV.UK One Login account before you can continue filing.

Why this change is being made

The government is moving towards a single, more secure login system across all GOV.UK services. GOV.UK One Login will allow you to use the same details for multiple services. It comes with two factor authentication and the option to verify your identity for Companies House. Over time, GOV.UK One Login will replace systems such as Government Gateway.

What you should do now

There are some steps that businesses and company directors can take before October to make the change smoother.

  • Check and update your email address. If you also use the “Find and update company information” service, make sure both accounts use the same email. This will make linking the accounts simpler.
  • Create a GOV.UK One Login account in advance, preferably with the same email address.
  • Review your list of companies in WebFiling. If there are companies that you no longer file for, remove them from your list to avoid confusion.
  • Make sure you have your authentication codes to hand. You may need them when linking your account.
  • If you share a WebFiling account, only one person can link it to GOV.UK One Login. Other users will need to set up their own One Login accounts with different email addresses. This means they will lose access to the shared account.

Looking ahead

From 18 November 2025, new legal requirements mean that all directors and people with significant control (PSCs) will need to verify their identity with Companies House. You can complete this through GOV.UK One Login now or wait until later in the year.

Conclusion

The move to GOV.UK One Login is designed to provide a safer and more joined up experience when using government services. By preparing now, making sure your email and login details are ready, and checking your company authentication codes, you can ensure that the October switch does not disrupt your filing.

MTD for IT taxpayer exemption

From April 2026, the self-employed and landlords must use MTD for IT, but exemptions may apply in limited cases.

If you are self-employed or a landlord with income over £50,000, you will need to prepare for digital record keeping, quarterly updates and a new penalty system. While most affected taxpayers will be required to comply, there are limited exemptions available.

You can apply for an exemption if you believe you are digitally excluded. HMRC will consider applications on a case-by-case basis once the process opens.

You may be eligible if:

  • it is not practical for you to use software to keep or submit digital records – this could be due to age, disability, location, or another reason; or
  • you are a practising member of a religious society or order whose beliefs are incompatible with electronic communication and digital record keeping.

In addition, if HMRC has already confirmed that you are exempt from Making Tax Digital for VAT, you will need to contact them again once the MTD for IT application process opens. HMRC will then review your exemption. If your circumstances remain the same then HMRC will confirm you are also exempt from MTD for IT. If not, you will need to reapply.

Some taxpayers are automatically exempt from MTD for IT and do not need to apply.

These include:

  • trustees, including charitable trustees and trustees of non-registered pension schemes
  • individuals without a National Insurance number, applicable only if one is not held by 31 January before the start of the tax year
  • personal representatives of someone who has died
  • Lloyd’s member, in relation to your underwriting business
  • non-resident companies

If you are automatically exempt, you do not need to apply for an exemption. If you do not use MTD for IT, you must continue to report your income and gains by submitting a self-assessment tax return if required.

Steps to take before working with a new customer

Winning new business is always positive, but before you commit to a new customer it is wise to carry out some checks. A little time spent at the start can save trouble later if the customer is unable, or unwilling, to pay. We often advise business owners to put a simple process in place for checking new customers.

1. Check who you are dealing with

Start by confirming the customer’s legal identity. If it is a company, search Companies House for free to check it is registered and still active. Make sure the person you are speaking with is authorised to place orders. If the customer is a sole trader or partnership, ask for basic details in writing so you know who is responsible.

2. Review their financial standing

A credit check can reveal whether the customer has a history of paying bills on time. For companies, filed accounts at Companies House can give a sense of size and stability. Trade references are also valuable, especially if the customer is asking for credit terms.

3. Be clear about terms and conditions

Before supplying goods or services, set out clear terms. These should cover payment dates, late payment charges, and what happens if there is a dispute. Using written contracts or standard terms gives both sides certainty. It also makes it easier to enforce your rights if payment problems arise.

4. Consider how much credit to offer

Even if the customer appears sound, it may be sensible to limit credit at the start. You can increase limits once they have shown a good payment record. Asking for deposits or stage payments reduces risk, especially for large orders.

5. Keep records of checks and agreements

Keep a simple file of all checks carried out, copies of contracts and any credit limits agreed. This helps if there are disputes later and shows that your business has acted responsibly.

6. Trust your instincts

Finally, listen to your instincts. If something feels wrong, take more time before agreeing to proceed. It is usually better to turn away a doubtful customer than to chase unpaid invoices.

Taking these steps helps protect cash flow, which is vital for every business. We can help design a straightforward customer acceptance process, so you can grow sales with greater confidence.

Lower business rates for retail for hospitality and leisure

The government has announced permanent changes to business rates that will benefit thousands of small firms in the retail, hospitality and leisure sectors. From April 2026, qualifying businesses will see their bills reduced, with some enjoying discounts of up to 40%.

What has changed?

Business rates have long been a concern for high street shops, restaurants, pubs, and leisure operators. Rising property costs, combined with tight margins, have made rates one of the biggest overheads for many.

In a move designed to support growth, the government has confirmed:

  • A permanent business rates discount of 40% for eligible retail, hospitality and leisure premises with a rateable value below £500,000.
  • A freeze of the small business multiplier, to prevent rates bills from rising in line with inflation.
  • The continuation of business rates improvement relief, so that firms making property improvements will not face immediate increases in their bills.

The government estimates that around 250,000 businesses will benefit from these measures, giving a much-needed boost to high streets and town centres across the UK.

Who qualifies?

The discount applies to occupied properties that are wholly or mainly used as:

  • Shops.
  • Restaurants, caf�s, pubs or bars.
  • Cinemas, gyms, or other leisure facilities.
  • Hotels, guesthouses or self-catering accommodation.

Properties with a rateable value of £500,000 or above will not be eligible, and relief is subject to subsidy control limits for larger groups.

Why is this being introduced?

The government has stated that the aim is to “level the playing field” between high street operators and online retailers, who do not face the same property-based costs. The measures are also intended to encourage investment in local communities by making it more affordable to run physical premises.

For many small businesses, the changes could mean significant annual savings, freeing up cash to invest in staff, marketing, or refurbishments.

What to do next

Although the relief will not take effect until April 2026, it makes sense to review your property situation now. Points to consider include:

  • Checking your property’s rateable value to confirm eligibility.
  • Reviewing your business structure if you operate from multiple premises.
  • Considering whether improvements to your premises could be planned with improvement relief in mind.
  • Budgeting ahead, as although relief is generous, it may not cover all increases in costs.

How we can help

We can review your current rates position, check eligibility for the new reliefs, and advise on planning around the April 2026 changes.

If you operate in the retail, hospitality, or leisure sectors, please contact us so we can confirm how these new rules will affect your business and ensure you make the most of the available reliefs.

Tax Diary October/November 2025

1 October 2025 – Due date for Corporation Tax due for the year ended 31 December 2024.

 

19 October 2025 – PAYE and NIC deductions due for month ended 5 October 2025. (If you pay your tax electronically the due date is 22 October 2025.)

 

19 October 2025 – Filing deadline for the CIS300 monthly return for the month ended 5 October 2025. 

 

19 October 2025 – CIS tax deducted for the month ended 5 October 2025 is payable by today.

 

31 October 2025 – Latest date you can file a paper version of your 2024-25 self-assessment tax return.

 

1 November 2025 – Due date for Corporation Tax due for the year ended 31 January 2025.

 

19 November 2025 – PAYE and NIC deductions due for month ended 5 November 2025. (If you pay your tax electronically the due date is 22 November 2025.)

 

19 November 2025 – Filing deadline for the CIS300 monthly return for the month ended 5 November 2025. 

 

19 November 2025 – CIS tax deducted for the month ended 5 November 2025 is payable by today.

What counts as working time for minimum wage purposes

Employers must ensure they are paying staff at least the National Minimum Wage (NMW) or National Living Wage (NLW). The NMW and the NLW are the minimum legal amounts that employers must pay their workers. The latest NMW and NLW rates took effect on 1 April 2025. The current hourly rate for the NLW is £12.21. For those aged 18 to 20, the NMW is £10.00 per hour. Workers aged 16 to 17 and apprentices are entitled to £7.55 per hour.

The minimum wage is calculated as an hourly rate, but it applies to all eligible workers however they are paid. This means that even if someone is paid an annual salary, and it is paid by the piece or in other ways, they must still calculate their equivalent hourly rate to check whether they are receiving at least the minimum wage.

To do this correctly, it is also important to understand what counts as working time under NMW rules.

According to HMRC guidance, for all types of work, this includes time spent:

  • at work and required to be working, or on standby near the workplace (but do not include rest breaks that are taken);
  • not working because of machine breakdown, but kept at the workplace;
  • waiting to collect goods, meet someone for work or start a job;
  • travelling in connection with work, including travelling from one work assignment to another;
  • training or travelling to training;
  • at work and under certain work-related responsibilities even when workers are allowed to sleep (whether or not a place to sleep is provided).

Working time does not include time spent:

  • travelling between home and work;
  • away from work on rest breaks, holidays, sick leave or maternity leave;
  • on industrial action; and
  • not working but at the workplace or available for work at or near the workplace during a time when workers are allowed to sleep (and you provide a place to sleep).

Budget date announced

The Chancellor of the Exchequer, Rachel Reeves has confirmed, in a video message, that the next UK Budget will take place on Wednesday, 26 November 2025.

Details of all the Budget announcements will be made on a special section of the GOV.UK website which will be updated following completion of the Chancellor’s speech in November.

HM Treasury is inviting written representations for the Autumn Budget 2025 from individuals, interested groups, MPs and organisations. Submissions should propose evidence-based policy ideas or comment on existing policies, with clear rationale, costs, benefits, and deliverability. The deadline for submissions is 23:59 on Wednesday, 15 October 2025.

The Budget will be published alongside the latest forecasts from the Office for Budget Responsibility (OBR). This forecast will be in addition to that published for the Spring Statement and fulfil the obligation for the OBR to produce at least two forecasts in a financial year, as is required by legislation.

The OBR has executive responsibility for producing the official UK economic and fiscal forecasts, evaluating the government’s performance against its fiscal targets, assessing the sustainability of and risks to the public finances and scrutinising government tax and welfare spending.

Who needs to register for anti-money laundering supervision

If your business operates in a sector covered by the Money Laundering Regulations, you must be monitored by a supervisory authority to ensure compliance. This article outlines who needs to register with HMRC for anti-money laundering (AML) supervision.

Your business must be registered with a supervisory authority if it operates in a sector covered by the Money Laundering Regulations. Some businesses are already supervised through authorisation by bodies like the Financial Conduct Authority (FCA) or professional associations such as the Law Society.

If your business is not already supervised and falls under one of the regulated sectors, you must register with HMRC.

Business Sectors Supervised by HMRC

HMRC is responsible for supervising businesses in the following sectors (where not already regulated by the FCA or a professional body):

  • Money Service Businesses not regulated by the FCA
  • High Value Dealers handling cash payments of EURO10,000 or more (in a single transaction or linked transactions)
  • Trust or Company Service Providers not supervised by the FCA or a professional body
  • Accountancy Service Providers not supervised by a professional body
  • Estate Agency Businesses
  • Bill Payment Service Providers not regulated by the FCA
  • Telecommunications, digital, and IT payment service providers not regulated by the FCA
  • Art Market Participants involved in buying or selling works of art valued at EURO10,000 or more (including linked transactions)
  • Letting Agency Businesses managing property or land with a monthly rental value equivalent to EURO10,000 or more

If your business conducts these activities by way of business and is not already supervised, you must register with HMRC.

Money Service Businesses and Trust or Company Service Providers are not allowed to trade until their AML registration with HMRC is confirmed. Other businesses may continue operating while their registration is being processed.

Trading while not registered is a criminal offence and may result in a penalty or prosecution.

Two important 2025 self-assessment deadlines

Paper tax returns are due 31 October 2025, and new registrants must notify HMRC by 5 October 2025. Act early to avoid penalties.

Firstly, the deadline for submitting paper self-assessment tax returns is 31 October 2025. If you miss this deadline a £100 late filing penalty will usually apply, even if no tax is due, or if any tax owed is paid in full by the final deadline of 31 January 2026.

Further penalties increase the longer the return remains outstanding. If your return is still not filed three months after the deadline, daily penalties of £10 per day (up to a maximum of £900) will be charged. If the delay extends to six months or more, further fixed or percentage-based penalties may apply, significantly increasing the cost of non-compliance.

We strongly recommend that anyone still submitting paper returns consider switching to the online filing system. Filing electronically not only simplifies the process but also gives you an extra three months, with the deadline for online returns falling on 31 January 2026.

The second key deadline is 5 October 2025. This is the date by which you must notify HMRC if you need to complete a self-assessment return for the 2024-25 tax year and have not previously been required to file one. Failing to register in time can lead to penalties for late notification, even if you file your return on time later.

Being aware of these October deadlines and taking timely action can help you avoid unnecessary stress and potential fines if you were unprepared.

Companies House ID verification – what you need to know

A reminder that big changes are coming to the way company directors and people involved in running companies deal with Companies House. From late 2025, most directors, people with significant control (PSCs), and those filing on behalf of companies will need to have their identity formally verified. If you have not yet completed this process, now is the time to take action.

Why is ID verification being introduced?

The new rules are part of the Economic Crime and Corporate Transparency Act 2023. The government is introducing ID checks to help tackle fraud, money laundering, and the misuse of UK companies by criminals.

Until now, it has been possible for individuals to set up companies using false names or misleading details, with little oversight. This created opportunities for criminal activity and damaged confidence in the integrity of the UK’s register.

By requiring everyone who plays a key role in managing a company to verify their identity, Companies House aims to:

  • Improve the accuracy of the information on the register.
  • Prevent people from hiding behind false identities.
  • Make it easier to hold directors and PSCs accountable.
  • Increase trust and transparency in UK business.

Who needs to verify their identity?

The new requirements will apply to:

  • Company directors.
  • People with significant control (PSCs), usually those who own or control more than 25% of the shares or voting rights.
  • Anyone filing documents on behalf of a company, such as accountants or agents, unless they are already registered with an authorised professional body.

If you fall into one of these categories, you will need to complete ID verification with Companies House before continuing in your role.

How will the process work?

Companies House will provide digital services to check your identity, likely using photo ID (such as a passport or driving licence) and a live photo or video check. Some people may be able to complete verification through their accountant or another authorised agent.

Once verified, your status will be linked to your Companies House profile. This means you will not need to go through the process every time you conduct a filing.

Why you should act now

Although the rules will not take full effect until later in 2025, the change is significant. Leaving verification until the last minute could delay your ability to file statutory documents, appoint directors, or conduct other necessary tasks. In the worst case, failure to comply could mean you are unable to function as a director.

How we can help

We can advise you on whether you need to complete ID verification, explain the process, and assist with the submission where required. Acting now will ensure you are not caught out once Companies House starts enforcing the rules.

If you are a director, PSC, or company secretary and you have not yet confirmed your identity with Companies House, please contact us today so that we can guide you through the process.