Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Assist in cost management and procurement for exciting construction projects.
- Company: A family-led contractor with a century of experience in regional construction.
- Benefits: Competitive salary, pension scheme, health cover, and 25 days' holiday.
- Why this job: Kick-start your career with hands-on mentorship and real impact in construction.
- Qualifications: Degree in Quantity Surveying or pursuing professional qualifications.
- Other info: Join a supportive team with a focus on work-life balance and career growth.
The predicted salary is between 28800 - 43200 £ per year.
Location: Somerset
Reports to: Head of Commercial
Contract Type: Full-time, Permanent
Salary: Competitive, plus benefits package
About the Company
With roots tracing back over a century, this family-led main contractor has grown across generations into a cornerstone of regional construction in the South West of England. Today, the company balances traditional building values with contemporary sustainability, serving communities via its dual focus on development and specialised contracting within easy reach of its key offices. The company's contracting portfolio features a variety of mid-scale projects up to £10m in value, including enhancements to educational environments like modernised classrooms and multi-purpose learning halls; commercial ventures such as refreshed leisure facilities and adaptable office spaces; and social housing developments delivering efficient, accessible family dwellings in partnership with community providers—all prioritising quality, safety, and environmental responsibility.
About the Role
This Assistant Quantity Surveyor role offers an exciting opportunity to kick-start a career in construction. Based in their regional Somerset office, you'll join a supportive team delivering high-quality projects across the South West, focusing on the educational, commercial, and social housing sectors with values up to £10m. This position suits ambitious individuals eager to build expertise in cost management, procurement, and contract administration. What sets the company apart is its commitment to professional growth: the successful candidate will receive hands-on mentorship from seasoned professionals, structured training programmes, and tailored development plans to accelerate skills and career progression. From day one, guidance will be provided on everything from tendering to final accounts, fostering a collaborative environment where potential can thrive.
Key Responsibilities
- Assist in preparing cost plans, bills of quantities, and tender documents.
- Support procurement processes, including supplier negotiations and subcontractor evaluations.
- Aid in valuing interim payments, variations, and final accounts.
- Contribute to risk assessments, value engineering, and contract compliance.
- Maintain accurate project records and reports using industry-standard software.
- Collaborate with site teams, clients, and stakeholders to ensure commercial success.
Note: Responsibilities may evolve as the successful candidate develops, with opportunities to take on increasing autonomy.
What the Company is Looking For
Required Qualifications & Experience
- Degree in Quantity Surveying (or equivalent) or actively pursuing professional qualifications (e.g., RICS pathway).
- Basic understanding of construction contracts (e.g., JCT/NEC) and cost management principles.
- Proficiency in Microsoft Office and QS software.
Desirable Skills
- Previous internship or placement in QS or construction.
- Strong analytical and numerical skills.
Key Attributes
- Excellent communication and interpersonal skills.
- Team player.
- Detail-oriented with a proactive mindset.
- Ability to work collaboratively in a fast-paced team.
Other Requirements
- Right to work in the UK.
- Full UK driving licence (desirable).
Why Join the Company?
The company is passionate about nurturing talent in the contracting sector. As an Assistant Quantity Surveyor, the successful candidate will benefit from:
- Personalised Mentorship: Pairing with a dedicated senior surveyor for regular coaching sessions and on-the-job learning.
- Career Development: Access to RICS support, CPD training, and progression pathways to Quantity Surveyor and beyond.
- Supportive Culture: A focus on work-life balance, with hybrid working options and team-building events.
- Comprehensive Benefits: Pension scheme, health cover, 25 days' holiday, and performance incentives.
The company invites ambitious professionals to join a forward-thinking team where development is a priority—unlocking a rewarding path in construction excellence. ONeill and Brennan values diversity and promotes equality, All individuals will be treated in a fair and equal manner and in accordance with the law regardless of gender, marital status, race, religion, colour, age, disability or sexual orientation.
Assistant Quantity Surveyor in London employer: O'Neill and Brennan
Contact Detail:
O'Neill and Brennan Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Assistant Quantity Surveyor in London
✨Tip Number 1
Network like a pro! Attend industry events, join local construction groups, and connect with professionals on LinkedIn. The more people you know, the better your chances of landing that Assistant Quantity Surveyor role.
✨Tip Number 2
Don’t just apply—follow up! After submitting your application through our website, drop a quick email to express your enthusiasm. It shows initiative and keeps you on their radar.
✨Tip Number 3
Prepare for interviews by researching the company’s projects and values. Be ready to discuss how your skills align with their focus on quality and sustainability in construction.
✨Tip Number 4
Showcase your passion for the industry! Whether it’s through personal projects or relevant coursework, demonstrating your commitment can set you apart from other candidates.
We think you need these skills to ace Assistant Quantity Surveyor in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Assistant Quantity Surveyor role. Highlight any relevant coursework, internships, or projects that showcase your understanding of cost management and construction contracts.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to express your enthusiasm for the role and the company. Mention why you’re excited about working in the construction sector and how you align with their values of quality and sustainability.
Showcase Your Skills: Don’t forget to mention your proficiency in Microsoft Office and any QS software you’ve used. If you have strong analytical and numerical skills, make sure to highlight these as they are key for the role!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets the attention it deserves. Plus, it shows you’re proactive and keen to join our team!
How to prepare for a job interview at O'Neill and Brennan
✨Know Your Numbers
As an Assistant Quantity Surveyor, you'll be dealing with cost plans and bills of quantities. Brush up on your numerical skills and be ready to discuss how you approach cost management. Maybe even prepare a few examples from your studies or any previous experience.
✨Understand the Contracts
Familiarise yourself with construction contracts like JCT and NEC. During the interview, show that you understand the basics and can discuss how they impact project delivery. This will demonstrate your readiness to engage with the role's responsibilities.
✨Show Your Team Spirit
This role is all about collaboration, so be prepared to talk about your experiences working in teams. Share specific examples where you contributed to a group project or helped resolve a conflict. Highlighting your communication skills will set you apart.
✨Ask Insightful Questions
Interviews are a two-way street! Prepare thoughtful questions about the company's projects, mentorship opportunities, or their approach to sustainability in construction. This shows your genuine interest in the role and helps you assess if it's the right fit for you.
