Best UK Office, Business & Admin Support Recruitment Agencies for 2026

Knowing what makes the best office support recruitment agencies in the UK can feel like a minefield. That’s because what’s right for your business is distinct. Agencies are prolific but not created equally. Whether you’re hiring an Executive Assistant, Office Manager, Administrator or wider business support team, choosing the right office support recruitment agency reduces time-to-hire and improves candidate quality.

Here we’ve done the legwork for you. We compare the UK’s leading office support recruitment agencies in London and the UK. We give you the information all in one place to help you decide which is right for you.

At a Glance

The Best Office Support Recruitment Agencies in the UK

1. Love Success

Throughout our research, we inevitably compared other business models to what we do. We stand out because we are a specialist office support recruitment agency. This means an enviable success rate recruiting office, business support and administrative professionals for organisations across the UK in terms of value-added, value for money, and high retention. We get it right for your distinctive needs, whatever they are.

We are employee-owned. That means we care, we’re dedicated, and we’re invested in our own success. This translates into better service and outcomes for you compared to traditional recruitment agencies. We specialise in recruiting office, business support and administrative professionals, supporting employers with permanent, temporary and contract hiring across the UK.

Why employers choose Love Success

·  Figures that speak for themselves: 25,000+ successful placements with 4.8★ Google rating (400+ reviews).

·  Trust: Trusted by 7,000+ client organisations with a 90% repeat business rate.

·  Typical roles recruited

·  Executive Assistants

·  Personal Assistants

·  Office Managers

·  Receptionists

· Team Assistants

· Administrators 

·  Customer Service

·  HR Support

·  Marketing Support

·  Operations Support

·  Recruiters/Internal Talent

2. Office Angels

Office Angels is a well-established recruitment brand providing temporary and permanent office recruitment services across the UK. The recognised name helps some hiring managers feel more secure.

Suitable for:

·  Temporary office staff with minimal lead times

·  Administrative support with straightforward duties e.g. reception

· Customer service roles

3.      Robert Walters

Robert Walters recruits across a wide range of professional disciplines, including business support and office professionals.

 Suitable for:

· Professional support roles

·Permanent recruitment

·  Contract recruitment

4. Tiger Recruitment

Tiger Recruitment focuses on recruiting Executive Assistants, Personal Assistants and wider business support professionals.

Suitable for:

·Executive support

· PA recruitment

· Business support professionals

5.      Hays

Hays is one of the UK's largest recruitment agencies with specialist teams covering office support recruitment alongside many other sectors.

Suitable for:

· Large-scale recruitment projects

· Temporary recruitment

·  Permanent recruitment

6. Angela Mortimer

Angela Mortimer has specialised in office support recruitment for many years, recruiting administration and business support professionals.

Suitable for:

· Administrative professionals

· Office support

· Business support recruitment

How to Choose an Office Support Recruitment Agency

Office support recruitment agencies are not all the same. Look beyond the obvious and consider:

· Experience: Specialist experience in the niche you need, recruiting office and business support professionals

· Candidate screening: Check for quality and depth of candidate screening. Will you still be doing all the work but paying for the privilege or does the agency get to know your unique needs and shortlist high-quality matches?

· Time to hire: Good recruitment should be timely and effective.

· Market insight: Knowledge of the market and salary expectations translated into targeted advise and guidance.

· Capability: Recruitment capability across temporary, permanent and contract recruitment.

· Trust scores: Look at client reviews, testimonials and reputation. Ask about their repeat to new business ratio.

Get it Right

When you choose a specialist office support recruitment agency using the above criteria you benefit from:

· New hire quality: Candidates that seamlessly add-value from the start.

· Employee retention: Excellent matching ensures loyal invested employees who commit to your organisation.

· Reduced recruitment costs: With improved retention and focused recruitment, overall recruitment costs are lower.

· Reduced time to hire: Get high-quality candidates quickly.

· Future ease: Get it right and all future hiring endeavours are simpler and faster.

Why Use a Specialist Recruitment Agency?

Office and business support professionals play a vital role in keeping organisations running efficiently. A specialist business support recruitment agency understands the skills, experience and personal qualities needed to succeed in these roles.

Working with a specialist recruiter can help employers:

• Reduce time-to-hire
• Improve candidate quality
• Access pre-screened candidates
• Improve retention
• Receive salary and market insights
• Save time during the recruitment process

Frequently Asked Questions

Which is the best office support recruitment agency?

The best agency depends on your organisation, hiring needs and the type of role you're recruiting. Employers looking for office, administration and business support professionals often benefit from working with a specialist recruiter focused on these disciplines.

What roles do office support recruitment agencies recruit?

Typical roles include:

• Executive Assistant
• Personal Assistant
• Office Manager
• Team Assistant
• Receptionist
• Administrator
• HR Assistant
• Customer Service
• Business Support
• Operations Support

Why use a specialist office support recruitment agency?

Specialist recruiters have dedicated candidate networks, understand current salary expectations and can identify candidates with the technical skills and cultural fit needed for long-term success.

Do recruitment agencies recruit temporary and permanent staff?

Yes. Most agencies offer temporary and permanent recruitment, while some also recruit contract professionals depending on business needs.

Support when you need it

There are many respected recruitment agencies operating across the UK, including Office Angels, Robert Walters, Tiger Recruitment, Hays and Angela Mortimer. Each offers different strengths depending on your hiring requirements, whether you're recruiting temporary office staff, executive support professionals or wider business support teams. The number of available choices can make it overwhelming and make you feel like your business isn’t getting the attention it needs for excellent hiring.

For organisations looking for a specialist office support recruitment agency, Love Success combines a relationship-driven approach with dedicated expertise in office, business support and administrative recruitment. As an employee-owned business with more than 25,000 successful placements and a 4.8★ Google rating from over 400 reviews, it has built long-term partnerships with employers across the UK.

Last reviewed/updated: September 2026

We care about getting success in every placement, for every organisation.

If you're hiring, click here and enter a few details and we'll get right back to you.