Quick overview
Job description
Finance & Business Support Administrator £38,000 - £45,000 City of London (1-day WFH)
A growing and well-established business based in the City of London, is seeking an experienced Finance & Business Support/Office Administrator to support day-to-day finance operations while ensuring the smooth running of a busy office environment. This is an excellent opportunity for someone who enjoys a varied role combining accounts administration, office management, staff support, and operational coordination.
Role & Responsibilities
- Manage purchase ledger activities, including processing invoices, maintaining supplier records, reconciliations, and weekly payment runs
- Support sales ledger and credit control processes, including invoicing, receipt allocation, and debtor management
- Experience managing CIS submissions and domestic reverse charge VAT requirements, ensuring accurate processing, compliance, and reporting in line with HMRC regulations
- Act as the first point of contact for the office, managing facilities, suppliers, contractors, office services, and administrative support
- Coordinate staff administration, onboarding, records management, training logs, and office equipment requirements
Essential Skills & Experience
- Previous experience in finance administration, accounts, bookkeeping, or a similar finance support role
- AAT qualified or studying towards
- Strong understanding of purchase ledger, sales ledger, reconciliations, payments, and credit control processes
- Good working knowledge of Microsoft Excel, including lookups, SUMIF/SUMIFS, filtering, and PivotTables
- Experience using accounting systems, with Sage 50 knowledge highly desirable
- Highly organised with excellent communication, administration, and stakeholder management skills
Package
- £38,000 - £45,000 salary depending on experience
- Permanent opportunity with broad responsibilities across finance and office operations
- Supportive and collaborative working environment
Similar jobs
- IS
Finance & Office Administrator — Hybrid (1 day WFH)Recently posted
Insight Select Ltd · london · Remote · Posted 15 Nov 2026 🇬🇧
FinanceSalary not listed - GL

Office Administrator- Fixed term contractRecently posted
Glanbia · middlesbrough · On-site · Posted 14 Nov 2026 🇬🇧
Microsoft ExcelMicrosoft OfficeAdministrativeSalary not listed - PG

Office AdministratorRecently posted
Protection Group International · london · On-site · Posted 14 Nov 2026 🇬🇧
Microsoft OfficeOffice ManagementAdministrativeSalary not listed - EE
Office Administrator (Sizewell C)Recently posted
EDF Energy - Hinkley Point C · leiston · On-site · Posted 13 Nov 2026 🇬🇧
Microsoft ExcelMicrosoft OfficeAdministrativeSalary not listed - WD

Accounts & Office AdministratorRecently posted
Whatton Developments Ltd · carlton · Hybrid · Posted 14 Nov 2026 🇬🇧
AdministrativeSalary not listed - RE

Office Administrator / Team SupportRecently posted
Rosebank Engineering Services Ltd · tenbury wells · Hybrid · Posted 14 Nov 2026 🇬🇧
AdministrativeSalary not listed - SP
Office AdministratorRecently posted
Stourport Primary Academy · hoobrook · Hybrid · Posted 14 Nov 2026 🇬🇧
Administrative£26.4k/yr - SP
Term-Time School Office Administrator – Flexible Hours & GrowthRecently posted
Stourport Primary Academy · hoobrook · Hybrid · Posted 14 Nov 2026 🇬🇧
AdministrativeSalary not listed - MP

Sales Office AdministratorRecently posted
Macfarlane Packaging · salisbury · Hybrid · Posted 13 Nov 2026 🇬🇧
Sales£28k/yr - MB
HR & Office AdministratorRecently posted
Meridian Business Support · ilminster · Hybrid · Posted 13 Nov 2026 🇬🇧
Human ResourcesSalary not listed - TR
Office AdministratorRecently posted
Templewood Recruitment · ruislip · Hybrid · Posted 13 Nov 2026 🇬🇧
AdministrativeSalary not listed - OE
Office Administrator (Part-Time)Recently posted
OEC · newbury, berkshire · On-site · Posted 13 Nov 2026 🇬🇧
Microsoft OfficeAdministrativeSalary not listed