Construction Industry Scheme

Contact Details:


Telephone: 020 8597 3316

Fax: 020 8598 2295


Alchemy Associates Ltd

54 New Road,

Seven Kings,




Registered with Companies House England & Wales

Company Registration Number: 03977097


Registered with ACCA


Chartered Certified Accountants

CIS sets out the rules in Construction industry. This includes how payments to sub-contractors should be handled.

The scheme applies to contractors and sub-contractors in construction work, however the businesses/organisations whose core activity is not construction but have a high annual spend on construction may also count as contractors and falls under the scheme.


Contractor under CIS need to follow certain rules when they are paying their sub-contractors, whilst for contractor it is important that you register with HMRC and keep them informed of any changes to your business.


What we offer


As a contractor under CIS, you need to make monthly returns each month. Alchemy will help you in calculating correct amount that need to be paid to sub-contractor and keep you up to date with HMRC.


  • How to claim back you TAX-CIS
  • How to get start?


Alchemy Associates Ltd would love to hear from you. You can call us on 020 8597 3316 or visit us personally at our premises and we will assist you from calculating CIS to refund.


How to apply for registeration

We help you in submitting your application and get you through to your registeration takes between 6-9 weeks.


Our services

We will book your appointment with one of our specialists CIS advisor, who will assist you in arranging your valid evidences, go through your expenses, compiling and making sure you get back maximum tax refund you suffered.