British Gas Services Marketing Manager – Windsor

Company: Centrica
Apply for the British Gas Services Marketing Manager – Windsor
Location: Windsor
Job Description:

We are Centrica! Were so much more than an energy company. Were a family of brands revolutionising a cleaner, greener future. Working here is #MoreThanACareer – were powered by purpose. Together we can make an impact that will truly change tomorrow. Whether youre developing cutting-edge green tech, helping customers on the front line or simplifying operations behind the scenes.Your work here isnt just a job its a mission. We all play a vital role in energising a greener, fairer future.

Marketing Manager

Location: London / Windsor / Reading (FlexFirst hybrid working)

Overview

We’re looking for a Marketing Manager to help drive growth across British Gas Services.

You’ll work across a broad range of products-from HomeCare and repairs to boiler installs and newer areas like air conditioning-delivering marketing that makes a clear commercial impact.

In this role, you’ll work across multiple campaigns and initiatives, collaborating with colleagues across the business to bring activity to life. This is a hands-on opportunity where you’ll shape campaigns, test ideas and play a key role in a fast-paced, commercial environment.

If you enjoy getting stuck in, working at pace and delivering high-quality marketing, this could be a great fit.

About the role

In this role, you will:

  • Deliver go-to-market campaigns across British Gas Services to drive commercial growth

  • Work across a matrix organisation to create and deliver integrated marketing campaigns

  • Lead customer acquisition activity, including test and learn initiatives

  • Manage end-to-end campaign delivery, bringing together teams across campaigns, performance marketing, digital, PR and customer engagement

  • Play an active role in trading and commercial forums, positioning marketing as a key growth driver

  • Lead test and learn activity across direct channels to reduce reliance on paid media

  • Support partnership marketing activity with key partners such as Currys and Costco

What We’re Looking For

You’ll bring strong marketing communications experience and a track record of delivering campaigns in a commercial environment. You’re organised, detail-focused and confident taking activity from brief through to execution.

You will:

  • Have experience in B2C marketing roles

  • Take a structured, delivery-focused approach to managing campaigns

  • Be comfortable delivering independently while collaborating across teams

  • Navigate and deliver effectively in a matrix environment

  • Build strong relationships with internal stakeholders and external agencies

  • Bring a high level of attention to detail and focus on quality

You’ll take ownership, stay organised under pressure and focus on delivering campaigns that drive real business results.

Posted: May 26th, 2026