Proposal Copywriter

Proposal Copywriter

Hybrid Working | Central London (2–3 days in office) Contract or Permanent | Competitive Salary / Day Rate

We’re currently working with a leading, award-winning international insight consultancy that is looking to bring a Proposal Copywriter on board to strengthen their business development efforts. With a global footprint and an impressive client roster across sectors like retail, tech, finance, and media, they deliver high-impact consumer and B2B research projects.

As they continue to grow, they are looking for a skilled writer to join their team, focusing on the creation of persuasive, well-structured proposals for both new and existing clients. This is a fantastic opportunity for a commercially-minded copywriter who thrives on turning ideas into winning narratives.

Working closely with the Head of Client Strategy and senior insight professionals, you will:

• Lead the copywriting for client proposals (typically Word or PowerPoint format).

• Translate research-focused briefs into clear, compelling content that outlines the agency’s approach, solution, team, deliverables, and value.

• Collaborate with a lead researcher on each brief, to provide structure, technical input, and final sign-off.

• Liaise with the internal design team to bring proposals to life visually and ensure high-quality presentation.

This role is pivotal in helping the business increase proposal win rates while freeing up senior researchers to focus on strategic delivery.

• Strong background in proposal or commercial copywriting, either in-house or freelance.

• Ability to craft persuasive narratives for business audiences, across a range of sectors.

• Highly proficient in PowerPoint and Word – able to structure documents logically and concisely.

• Confident working with subject matter experts to extract technical detail and reshape it for client-facing communication.

• Naturally collaborative, with a keen eye for quality and detail, even under time pressure.

• Comfortable juggling multiple projects and working at pace.