Tax Accountants & Bookkeeping
At Premier Accountancy Services Wimbledon we help sole traders, landlords, charities, and small-to-medium UK companies, drawing on 30+ years’ experience to ease financial pressures.
We Are Trust Worthy
We are fully licensed accountants with over 30 years experience, we’re a trusted, professional accountancy firm. We value discretion, offer personal service, and work flexibly—meeting in person, by phone, or directly from your office as agreed.
We Are Experienced
With over 30 years of experience, GBTAS delivers expert tax accounting for individuals and businesses across the UK. We go beyond compliance—offering clarity, confidence, and control over your financial affairs.
We Are Professionals
We meet in person and over the phone for one-to-one consultancy and advice and keep your books and tax returns with the most popular online accountancy platforms including HMRC portal, Free Agent, Quick Books and many more.
NEW: Online ID Verification Companies House
- Fast
- Secure
- Compliant
Let us guide you through the process – We’ll handle everything for a one-off fee of £19 per Person.
We Offer The Following Services
Individual & Corporates’ Tax & Accounting Services
Self-assessment & Corporation Tax Returns
- Self Assessment for sole traders, landlords, and high-net-worth individuals
- Corporate Tax planning and submissions for limited companies and directors
- VAT & MTD Compliance with seamless digital recordkeeping
- CIS Returns for contractors and subcontractors in the construction industry
- Inheritance Tax guidance for estate planning and legacy protection
Accounting
Preparation of annual accounts – Regular management accounts & business health checks
Bookkeeping
Day-to-day bookkeeping using cloud software (FreeAgent, Xero, QuickBooks)
Expertise & Competence
UK Law & Authoritative Regulations
AAT & ASCP
We are a licensed AAT accountancy firm and an Authorised Company Service Provider (ASCP). We are also licensed to provide independent examinations for charities and non-profit organisations.
Companies House
We are Authorised Company Service Provider (ASCP) acting as agents for Companies House. At GBTAS we are licensed to provide company secretarial services for SMB’s and independent examinations for charities and non-profit organisations.
Contact Us
We are looking forward to speaking with you on your first non-binding and free consultation.