Professional Accounting & Bookkeeping Services for Growing Businesses

Keeping You in Control Of Your Finances

About Us

Woman using calculator

Keirstone Limited provides bespoke accounting, bookkeeping and financial services for companies and businesses to help you focus on building your company while we crunch numbers and fill out forms. Here at Keirstone we strive for excellence, strive for professionalism and reliability so you have Practical Financial Advice You Can Count On. VAT returns, TAX handling, Xero Advice, Payroll and Bookkeeping to keep you up to date with your cash flow and accounts.

Do you need help with your company’s finances? Need to manage your company’s finances and Companies House filings? Our accounting and Company secretary experts are here to help! 

Contact us today for a free consultation.

Self-employed failed to complete their Self Assessment tax return in 2022​
Accounting Statistics
Small businesses use cloud based accounting software 78%
Of paper printed in the office is discarded 40%
Of small business invoices are paid late 46%
Of business owners say dealing with finances is the most stressful part of running their business 42%

Services for Business

We provide quality and efficient services to all our clients allowing them to spend more time focusing on the growth of their business.  We ensure our clients have a close relationship with us and tailor our services in accordance to their needs and requirements. Our services range from bookkeeping and payroll to incorporating a new company with Companies House.

We can help you to understand your business’s financial performance by generating detailed reports that provide insight into your financial position, cash flow, and profitability. Our reporting services include:

. Management Accounts

. Balance Sheets

. P&L Statements

. Cash Flow Statements

We have experience working with clients in different business sectors therefore we understand the importance of completing tasks on time and keeping business owners informed every step of the way. We are updated with the latest tax rules and have a clear understanding of which items are tax deductible.

. Entering purchase and sales ledger documents

. Preparing bank reconciliation

. Preparing trial balances

. Preparing debtors and creditors reports

. Preparing invoices for client

A company must register for VAT when their turnover for the previous 12 months has exceeded the VAT threshold of £85,000. We ensure that VAT is accounted for by keeping record of our client’s income and expenditures throughout the year. We submit all VAT Returns to HMRC on behalf of our clients and assure that VAT Returns and Year End Accounts of the business are accurately submitted on time.

Corporation Tax

Our experienced team is well-versed in the intricacies of corporation tax and can assist you in ensuring that your business is fully compliant with all tax regulations. We will work with you to calculate your corporation tax liability and submit your return promptly and efficiently.

Self Assessment

For individuals who are self-employed or have additional income, self assessment tax returns are a necessary requirement to ensure you are paying the correct amount of tax. Our team is here to guide you through the process and help you file your tax return accurately and on time. 

We ensure that our client’s payroll is run on a timely basis using the correct Tax Code for each employee so that the correct amount of Tax and National Insurance is deducted from their gross pay. We are always conscious of the changes in regulation and will relay this information to our clients. 

. Payroll processing weekly or monthly

. Preparing payslips and P60’s

. Calculating SSP/SMP if required

. Calculating NI and tax

We ensure all our clients comply with financial and legal requirements as well as maintaining their high standards of corporate governance. We keep up to date on changing regulations and have a thorough understanding of the laws that affect all businesses. Our service includes:

. Register new companies with Companies House

. Ensure the chairman and board operate in accordance with rules and regulations

. Facilitate good communication between the board, committees, senior management and non-executive directors, and shareholders

. Maintain statutory books, including registers of members, directors, and secretaries, and shareholders with all their past and present shareholdings, organising board meetings and annual general meetings. 

. File necessary documents with Companies House and inform Companies House of any significant changes to the company’s share capital, administration or registered address

We offer a suite of legal services designed to meet the unique needs of individuals and businesses alike. Our team of experts ensure your legal affairs are handled with the utmost care and professionalism. Our services include:

For Individuals

. Will Drafting and Review

. Estate Planning

. Property Advocacy

For Businesses

. Corporate Legal Council

. Litigation and Dispute Resolution

. Intellectual Property Protection

Why Choose Us?

  1. Accurate record keeping you can rely on.
  2. Experienced Accountants and Company Securities. 
  3. No hidden costs or fees. 
  4. Services tailored to clients needs. 
  5. Free initial consultation.


Clients can be rest assured that we keep all your information private and secure.


Our range of accounting experience spans over several years enabling us to better provide our services.


We strive to maintain excellence and quality at all times with effectiveness.


What Our Clients Say?

Working with Keirstone Limited has been a great experience. I didn’t have a bookkeeping system in place for my Personal Training business so they set up my Xero account and showed me how to use it. I would definitely recommend using Keirstone Limited.
Freelance Personal Trainer at FJF Training
Keirstone Limited helped us incorporate our company, while providing us with valuable advice and a great management system regarding our accounts and finances. This has allowed me to focus on my strengths and business growth. Highly recommend.
Director at CVM Network
I started a new business and asked Keirstone Limited for help. They advised me every step of the way which made me feel confident starting my own business and becoming self employed for the first time.
CEO Asset Quality Management
Quickbooks logo
Xero logo

Get in touch for a free quote or book a consultation | [email protected] or 020 8050 5638