What are the opening hours?

Monday 7:45am - 5:30pm Tuesday 7:45am - 5:30pm Wednesday 7:45am - 5:30pm Thursday 7:45am - 5:30pm Friday 7:45am - 5:30pm

OnSite Group

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OnSite Group

The leading supplier of labour to the Electrical & Mechanical sectors across the UK, Europe & MENA - specialising in Data Centres

The On-Site Group is a forward thinking, dynamic organisation that has an enviable reputation for its quality and service delivery.

04/09/2026

Well done, Billy - for this great review! ⭐⭐⭐⭐⭐

03/09/2026

We are delighted to recognise Adam Szarecki as our Candidate of the Month.

''Adam has been working in the Netherlands with On-Site International since May 2026 and before this, has worked on various other projects across the continent with us. Throughout his time on this assignment, Adam has consistently demonstrated an excellent work ethic and a willingness to go above and beyond what is expected of him. Adam has also recommended numerous operatives to join the project, which has supported project delivery even further.

In addition to his day-to-day performance, Adam has also recently been recognised with an award for his Safety Observation Report (SOR). This achievement highlights his proactive approach to health and safety and his commitment to safe, efficient operations.

Congratulations, Adam, and thank you for your continued hard work and for representing On-Site International to such a high standard!'' - The OnSite International Team 🌍

28/08/2026

Both our European and UK divisions have been super busy over the past few months, with site and client visits from London and Oxford, through to Finland and Romania! 👷

Meeting not only our clients, but also operatives in person - is a hugely rewarding part of the job, and also getting to see the impact we have on sites all around the world 🌍

26/08/2026

We’re recruiting across Europe!✈️

OnSite International currently has opportunities available in Germany, the Netherlands, Switzerland and Belgium, covering electrical, data and more.

Take a look through our latest vacancies and get in touch with the team to apply (must have the correct passport, documents and qualifications).

Charlie Dann
📞+44 7467 561 431
📧[email protected]

25/08/2026

New vacancies are available across Mechanical, Construction, Electrical and Data! ⚡️

Opportunities available across the UK, including Guildford, London, Bristol, Gosport, Bath, Cardiff and more.

Take a look through our latest opportunities and get in touch with the OnSite team to find out more ⬇️

https://www.theonsitegroup.co.uk/jobs/

📧 [email protected]
📞 0800 033 7766

21/08/2026

A 10/10 recommendation from someone who has worked with recruitment agencies for over 10 years 🙌

Being described as “the best agency I’ve worked for” is exactly the kind of feedback we love to receive!

19/08/2026

New roles in across Europe! 🌎

We’re currently recruiting for roles in The Netherlands, Germany, Finland, Belgium, France, and Switzerland with a range of positions available across our Europe projects.

Take a look at the vacancies below and get in touch with Charlie or Bailey if you’re interested and qualified for the role!

Charlie 📞 +44 7467 561 431
Bailey 📞 +44 7795 035 775

*Must hold the correct passport, documents and qualifications to apply*

18/08/2026

New vacancies are available in Construction, Electrical, Data and Mechanical!⚡️

📍 Opportunities available across the UK including Fulham, Guildford, London, Southampton, Gosport, Harlow, Newport, Exeter, Bournemouth, Leeds and more.

Take a look through our latest opportunities and get in touch with the OnSite team to find out more ⬇️

https://www.theonsitegroup.co.uk/jobs/

📧 [email protected]
📞 0800 033 7766

14/08/2026

Joe and Alex attended The Parliament Square Grafters Networking Group yesterday in Westminster, London.

A well delivered presentation all about OnSite Recruitment and the other companies within the Group!

Well done, both 👏

12/08/2026

OnSite International - new roles available across Europe! 🌍

We’re currently recruiting in:

Germany
The Netherlands
Finland
France

Take a look at the vacancies below and get in touch with Charlie or Bailey if you’re interested and qualified for the role!

Charlie 📞 +44 7467 561 431
Bailey 📞 +44 7795 035 775

*Must hold the correct passport, documents and qualifications to apply*

Address

Trafalgar House, 223 Southampton Road
Fareham
PO64PY

Opening Hours

Monday	7:45am - 5:30pm
Tuesday	7:45am - 5:30pm
Wednesday	7:45am - 5:30pm
Thursday	7:45am - 5:30pm
Friday	7:45am - 5:30pm

Telephone

+448000337766

Website

http://www.theonsitegroup.co.uk/

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