Accessibility links

110 years

That's how long some of our clients have trusted us to take care of their accounting needs.

Tax Information

The latest budget announcements, tax calendar and tax rates and allowances.

Tax Strategies

A comprehensive guide to tax planning strategies for individuals and businesses.

Interactive Tools

Access a host of useful features, including handy tax and financial calculators.

Your Business

Providing you with a wealth of essential business and business tax information.

Your Money

Useful tax and financial information for personal taxation and savings & investments.

Monthly Newswire

Welcome to Thorne Lancaster Parker Chartered Accountants

Established for over 100 years, Thorne Lancaster Parker is one of London’s leading independent accountancy practices.

We provide a wide range of accountancy and advisory services, and will work closely with you to provide a service that is tailored to your individual needs.

At Thorne Lancaster Parker we deal with a variety of businesses, with clients ranging from AIM listed clients, unquoted public limited companies in both service and manufacturing sectors to partnerships and sole traders.

The practice has also built up a substantial expertise in the entertainment sector.

Such a diverse client base is unusual and gives us an important competitive edge – a wealth of experience and expertise which ultimately benefits all of our clients.

Our website contains a wide range of guides offering tax, financial and business information, which we trust you will find useful. To discuss how we can help you further, please contact us. We look forward to working with you.

Latest business news

18 Aug 2022

Energy firms call for windfall tax to be scrapped by 2025

Trade body Offshore Energies UK (OEUK) has stated that the Energy Profits Levy, also known as the 'windfall tax', on UK energy firms should be scrapped by 2025 or it could risk having a 'detrimental impact' on investment in the sector.

17 Aug 2022

Data reveals inflation hit 10.1% in the 12 months to July

Data published by the Office for National Statistics (ONS) has revealed that the rate of inflation hit 10.1% in the 12 months to July 2022, up from 9.4% in June.

16 Aug 2022

COVID should be classed as an occupational disease, says TUC

Ministers should urgently classify COVID-19 as an occupational disease to prompt employers to reduce the risk of exposure and help workers access key benefits, according to a report by the Trades Union Congress (TUC).