Managing Quantity Surveyor

Reference: MQS PR_
Posted: February 10, 2026

A well-established residential house builder based in Portsmouth is seeking an experienced Managing Quantity Surveyor to lead the commercial function across multiple housing developments. This is a senior role with responsibility for cost control, commercial strategy, and the management of a small commercial team.

As Managing Quantity Surveyor, you will have full commercial responsibility for a portfolio of residential schemes from pre-construction through to final account. You will work closely with senior management, site teams, and external stakeholders to ensure projects are delivered profitably, on time, and in line with company objectives.

Overall commercial management of multiple residential developments

Leading, mentoring, and supporting Quantity Surveyors and/or Assistants

Preparing and managing budgets, cost plans, and cash flows

Procurement and management of subcontractor packages

Valuations, variations, and final accounts

Risk management and cost forecasting

Ensuring commercial compliance with company procedures and reporting requirements

Working closely with Construction, Technical, and Buying teams to drive value and cost efficiency

Proven experience as a Managing or Senior Quantity Surveyor within residential house building

Strong understanding of traditional and design & build contracts

Excellent commercial and contractual knowledge

Experience managing teams and multiple projects

Confident communicator with strong leadership skills

Ability to work autonomously while contributing to senior management decisions

Competitive salary package, dependent on experience

Car allowance, bonus, and benefits

Long-term opportunity within a stable and growing house builder

Senior position with real influence over commercial performance

This role would suit an experienced Senior QS or Managing QS looking to step into a key leadership position within a respected regional house builder.