Company Information

Abacus Jack Limited

Registered with Companies House, Company Number 10209209

Registered Head Office Address: Abacus Jack Ltd, Lesbury Close, Chester Le Street, Durham, DH2 3SR


Business Services

We are bookkeepers, business advisers, and business technology specialists.

We hold registrations as HMRC Agents, HMRC Accountancy Service Providers and Company Formation Agents

We are registered with HM Revenue and Customs (HMRC) under the Money Laundering Regulations


Office hours

Monday – Friday: 0900 – 1730 (after hours meetings are also available)



General Inquiries

Existing Customer Support



0191 486 2126

We try and respond to voice messages straight away.