Construction Bookkeeper Assistant

Confidential; Greater London; On-site; GBP 26,000 - 34,000; Full time

Job summary

Confidential in West London is seeking an Assistant Bookkeeper to join a growing family-run construction business. The role supports the Office Manager, handles ledgers, reconciliations and cash flow analyses, and ensures smooth office operations.

AAT Level 3+ and strong VAT/CIS knowledge are required, with proficiency in Sage 50 and MS Office. You will work both independently and as part of a team, handling invoicing, supplier onboarding, and project costing while maintaining files and

Qualifications

• AAT Level 3 or higher qualification.
• IT literate with MS Office and Sage 50.
• Experience in construction industry preferred.
• Confident communicator with employees, customers and subcontractors.

Responsibilities

• Process sales and purchase ledger invoices.
• Carry out bank and credit card reconciliations.
• Prepare cash flow analyses and manage project costing.
• Liaise with site personnel, clients, suppliers and subcontractors.
• Assist in year-end accounts and trial balances.
• Maintain VAT and CIS submissions to HMRC.
• Prepare labour timesheets and allocate charges to projects.
• Register and verify new suppliers and subcontractors.
• Support administrative tasks and office operations.

Skills

Organisational skills

Multitasking

Communication skills

Professional telephone manner

Initiative

Attention to detail

Education

AAT Level 3 or higher

Tools

Sage 50

MS Office

Outlook

Job description

Confidential in West London is seeking an Assistant Bookkeeper to join a growing family-run construction business. The role supports the Office Manager, handles ledgers, reconciliations and cash flow analyses, and ensures smooth office operations.

AAT Level 3+ and strong VAT/CIS knowledge are required, with proficiency in Sage 50 and MS Office. You will work both independently and as part of a team, handling invoicing, supplier onboarding, and project costing while maintaining files and