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Our people matter. It's as simple as that. Their talent, energy, commitment – plus the thousand and one other things they bring to our business – make us who we are. Our People team focuses on bringing out this talent and realising potential in everyone.

We help Three employees be as good as they possibly can be. It's not simply about making sure everyone is supported, or has access to the best training and benefits from the experience of their managers and peers. We want our people to live and breathe what it means to be Three. Things like never being afraid to step outside the tried and tested; encouraging curious minds and rewarding their contribution.

The way you think matters. It's helped us reinvent the rules so far and we want more. If you like to find new ways around old problems or can't stop until you have found a better way, you'll feel right at home at Three.

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Where you could be Working.

Take on a Head Office role, and you’ll be in one of the places we call home.

It’s great having more than one base. It means ideas can come from any corner of the business. And we’re biased, but these are pretty fab and accessible places. We have people from all over the country who travel to and from our locations.

Picture of Maidenhead.


You can get here quickly and easily from all over the region. It’s just off the M4, close to the M40 and there are plenty of rail services – with Crossrail to come. We’re right on the Thames too.

Picture of Reading.


Reading has been attracting major brands and businesses for many years. It’s got lots going for it as a place to live now too, while getting here couldn’t be easier, by road or by rail.

Picture of Glasgow.


You’ll find us right in the middle of the City centre, ideal for a quick coffee or a lunch. Glasgow is a serious cultural metropolis, with convenient trains services station and plenty of buses to get you to and from our offices.

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