Construction
Accountants & Bookkeepers

for Builders,
Contractors, & Subcontractors
across the UK

Expert help with

— Payroll —

— CIS Returns —

— VAT Returns —

— Construction Bookkeeping —

— Limited Company Accounting —

Book Your Free 30-Minute Consultation

Struggling with Construction Bookkeeping, CIS Returns, Year-End Accounting and VAT?

Many builders, contractors and subcontractors struggle to stay on top of CIS returns, construction VAT rules and specialist bookkeeping while running busy construction projects.

Construction VAT can be difficult to understand. Then add reverse-charge rules. Many builders worry about submitting incorrect VAT returns or missing deadlines, both of which can lead to HMRC penalties or fines.

Confusing Construction VAT Rules

Keeping up with CIS returns, subcontractor payments and deductions can quickly become overwhelming, especially when you're focused on managing jobs and keeping projects moving.

Keeping Up with CIS Returns

Bookkeeping in the construction industry requires specialist knowledge, particularly when dealing with CIS deductions, subcontractor payments and construction VAT rules. Many builders and contractors find it difficult to manage these requirements correctly without professional support.

Bookkeeping Too Specialist

Many builders, contractors and subcontractors worry about whether their accounts are correct, if they are paying the right amount of tax, or if their records fully meet HMRC requirements.

Construction Tax & HMRC concerns

This is why many sole traders, builders, contractors and subcontractors turn to Baytree Bookkeepers for specialist support with CIS returns, construction VAT and bookkeeping.

Why Builders choose Baytree


Construction Industry Scheme? We’re your Construction Industry Queens! Baytree Bookkeepers specialise in construction bookkeeping and CIS accounting, helping contractors and subcontractors stay compliant with HMRC CIS rules, subcontractor payments, and CIS returns.



We provide reliable bookkeeping for construction companies, ensuring accurate records, VAT returns, expense tracking, and subcontractor management so your finances stay organised.

Our construction bookkeeping services help builders and contractors improve cashflow, job costing, and financial visibility, giving you the numbers you need to run profitable projects.

  • “Baytree Bookkeepers have been handling my accounts with the upmost professionalism. Monthly management accounts and Self Assessment are all dealt with by the experienced team. Without doubt one of the best Bookkeepers on the South Coast.”

    M J Design Services

    Bookkeeping, Self Assessment, Management Account services

  • “You’re a real asset to my business.”

    R F Electrical Services

    Bookkeeping, VAT, CIS Return services

  • “Laura is an impeccable human. Her attention to detail and willingness to help anyone shines through not only by her personality, but also her eagerness to become part of your business. She is an integral part of my team and I hope that she feels confident and comfortable to call herself a Reigner!”

    Reign Accounting Ltd

    Subcontract services

  • “I was very impressed with your thoroughness.”

    4Slash Ltd

  • “I feel so much safer with you as my accountant.”

    Cam’s Handy Vans

    Self Assessment services

Our clients say it best… and the word is spreading.

We proudly support
construction businesses
across the UK,
including:

Southampton
Eastleigh
Stockton-on-Tees
Woking
Christchurch
Romsey
Chandler’s Ford

Will your business be next?

Get in touch with Baytree today.

Book a FREE 30 minute Consultation Call!