Part‑Time Office Manager
Are you an experienced Office manager looking for a part time role based in London? Our client is able to offer an excellent opportunity for an experienced office administrator or office manager who has previously worked within an engineering, architectural, construction or wider professional‑services environment.
Overview
- Type: Part Time
- Region: UK – London
- Town/City: London
- Posted: 24/06/2026
- Listed in: Administration & Secretarial
- Reference: BBBH5179_1782313926
Our client is an established consultancy working in the construction space. The business currently employs a close‑knit team of consultancy professionals across offices in the UK, with plans to grow steadily over the coming years while maintaining its supportive culture and flexible approach to work.
Role
The position will involve working approximately 2.5 to 3 days per week. The preferred arrangement would be five shorter working days, for example between 10:00am and 2:45pm, although alternative working patterns can be considered. The successful candidate will need to provide at least half a day of support on Fridays, and you would typically attend the office two days per week. Flexibility around the exact working arrangement is available.
Key Responsibilities
- Preparing and issuing client invoices
- Monitoring and chasing outstanding payments by telephone and email
- Managing timesheets and internal administrative processes
- Processing invoices from subcontractors and consultants
- Supporting document control and maintaining company templates
- Managing office supplies and general office administration
- Coordinating CPD sessions, meetings and training
- Managing incoming CVs and supporting recruitment administration
- Supporting the onboarding of new employees
- Monitoring and responding to general enquiries
Marketing Support
- Managing company social‑media accounts
- Coordinating project photographs and video content
- Updating company brochures and website content
- Assisting with the preparation and formatting of marketing materials
Additional Responsibilities
- Framework and supplier applications
- Business‑development administration
- Following up new client enquiries
- Organising staff social events
- Proofreading and formatting reports, proposals and other documents
About You
- Previous experience in an office‑management, administration or business‑support role
- Experience working within an engineering, architectural, construction or professional‑services consultancy
- Strong organisational and communication skills
- Confidence dealing with clients and chasing outstanding invoices
- Excellent attention to detail
- Good Microsoft Office skills
- The ability to work independently and manage a varied workload
- A flexible and proactive approach
Benefits
- A highly flexible part‑time working arrangement
- Hybrid working
- Generous holiday entitlement
- A supportive and collaborative team
- The opportunity to shape a newly created role
- Scope for the position to develop as the business grows
- A healthy approach to workload and work‑life balance
Aldwych Consulting values diversity and promotes equality. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. We encourage and welcome applications from all sections of society and are happy to discuss reasonable adjustments and/or additional arrangements as required to support your application.
Candidates must be eligible to live and work in the UK.
For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.
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