Quantity surveyor - Consultancy in Leatherhead, Surrey

Pay: £60,000.00-£70,000.00 per hour

Job Description:

Job Title: Senior QS / Commercial Manager (Construction Consultancy)

Location: South East England & Home Counties (Office based in Leatherhead, with travel to site & client locations)

Salary: Competitive, based on experience

Employment Type: Full-Time, Permanent

Role Overview

An exciting opportunity has arisen for an experienced Quantity Surveyor / Commercial Manager to join our established QS consultancy, supporting the delivery of high-quality groundworks, civil engineering, and new build developments across the South East and Home Counties. Reporting directly to the Managing Director / Director, you will manage cost management, commercial reporting, contract administration, and financial control across multiple client projects. This role is ideal for a dedicated commercial professional who thrives in a collaborative environment and values high standards, client satisfaction, and professional growth.

Key Responsibilities

• Oversee commercial management and cost control across multiple groundworks and construction projects from procurement through to final accounts.
• Prepare, submit, and negotiate main contracts, subcontracts, variations, final accounts, and interim payment applications.
• Act as a key point of contact for clients, main contractors, and sub-contractors, ensuring clear communication and contract compliance.
• Manage project programmes, cost value reconciliations (CVRs), cash flow forecasts, and commercial documentation.
• Provide commercial and contractual support to site management and project teams to mitigate financial risk and maximize profitability.
• Experience using cost management software and digital project management platforms is advantageous.

What We're Looking For

• Proven experience in quantity surveying or commercial management within a construction consultancy or main contractor environment, with background knowledge in groundworks or civil engineering highly desirable.
• Strong working knowledge of standard construction contracts (e.g., NEC, JCT).
• Outstanding commercial acumen, negotiation abilities, and numerical skills.
• Strong leadership, organizational, and client-facing communication skills, with the flexibility to manage changing demands across multiple projects.

Qualifications & Professional Memberships

• Degree in Quantity Surveying, Commercial Management, or a related discipline.
• RICS accredited qualification (MRICS/FRICS) or working towards chartered status is preferred.
• Full UK Driving Licence (for client and site visits).